defence bro re 090813
DESCRIPTION
genTRANSCRIPT
Strength for Peace
Safety
Registered Office:L&T House, N. M. MargBallard EstateMumbai 400 001, INDIA
Larsen & Toubro Limited, Defence & AerospaceG1, Gr Floor, Gate 1, Powai Campus, Mumbai – 400 072Email: [email protected] www.Larsentoubro.com
CBMC/RP/012014
LARSEN & TOUBRO LIMITED
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About L&T
Peace is more than just the absence of war. It is the precondition
for a nation and its people to pursue unhindered their goals of
progress and prosperity.
Preserving peace across time and across geographies calls for
a combination of military strengths – the ability to sense, the
agility to respond, the power to impact. Most of all, it calls for
an integral strength of purpose.
Larsen & Toubro understands the many and varied demands
of modern warfare. We are committed to developing and
continuously enhancing capabilities to meet these requirements.
Across the decades, we have worked closely with defence
forces, empowering them with a vital strength – the strength
for peace.
Larsen & Toubro is a USD 14 billion technology, engineering,
construction, manufacturing and financial services conglomerate,
with global operations. Its products and systems are marketed in
over 30 countries worldwide. L&T is one of the largest and most
respected companies in India's private sector.
A strong, customer–focused approach and the constant quest
for top-class quality have enabled L&T to attain and sustain
leadership in its major lines of businesses over seven decades.
Larsen & Toubro is one of India's leading companies for supply
of Defence Equipment and Systems (in the private sector). L&T
has been involved with the development of Defence equipment
and systems for over 20 years.
L&T's current product range, built largely through in-house
R&D, includes a range of land-based weapon launch systems,
air defence and artillery systems and upgrades, naval weapon
launch systems with fire control solutions, bridging systems,
communication, avionics, C4I and missile systems.
L&T has been granted industrial licenses for a wide range
of defence products. These licenses cover design, development
and construction / manufacture of warships & submarines;
weapon platforms & launchers for missiles, rockets & torpedoes;
field & air defence guns and anti- tank weapon systems;
associated systems & subsystems for Radar & Sonar; for
armoured and combat vehicles; airborne assemblies, systems
and equipment for aircraft, helicopters and UAV, etc.
A strong technological foundation and a focused approach
to the needs of the defence sector along with top-class
quality have enabled L&T to be a key player in the Indian
defence sector.
32
About L&T
Larsen & Toubro is a USD 14 billion technology, engineering,
construction, manufacturing and financial services conglomerate,
with global operations. Its products and systems are marketed in
over 30 countries worldwide. L&T is one of the largest and most
respected companies in India's private sector.
A strong, customer–focused approach and the constant quest
for top-class quality have enabled L&T to attain and sustain
leadership in its major lines of businesses over seven decades.
Larsen & Toubro is one of India's leading companies for supply
of Defence Equipment and Systems (in the private sector). L&T
has been involved with the development of Defence equipment
and systems for over 20 years.
L&T's current product range, built largely through in-house
R&D, includes a range of land-based weapon launch systems,
air defence and artillery systems and upgrades, naval weapon
launch systems with fire control solutions, bridging systems,
communication, avionics, C4I and missile systems.
L&T has been granted industrial licenses for a wide range
of defence products. These licenses cover design, development
and construction / manufacture of warships & submarines;
weapon platforms & launchers for missiles, rockets & torpedoes;
field & air defence guns and anti- tank weapon systems;
associated systems & subsystems for Radar & Sonar; for
armoured and combat vehicles; airborne assemblies, systems
and equipment for aircraft, helicopters and UAV, etc.
A strong technological foundation and a focused approach
to the needs of the defence sector along with top-class
quality have enabled L&T to be a key player in the Indian
defence sector.
Naval
For over two decades, L&T has been associated with a number
of programs for indigenous development and installation of
multiple weapon delivery & control systems, engineering
systems, on-board Naval and Coast Guard Platforms. L&T has
successfully conceptualised and developed state-of-the-art
technologies that form the building blocks of multiple systems
for defence applications, with modular integration capabilities.
Larsen & Toubro has a history of long associations with major
national missions. L&T's capabilities in Shipbuilding are aligned
with Indian Navy's plan to induct warships and submarines and
consolidation of security infrastructure.
In addition to design, engineering and construction of warships
and auxiliary vessels, L&T also offers lifecycle management and
mid-life upgrades for warships, submarines and auxiliary vessels.
L&T's shipbuilding and repair facilities are located at two state-
of-the-art shipyards – one on India's west coast (at Hazira,
Gujarat), and the other on the east (at Kattupalli, Tamil Nadu).
The Shipbuilding Group of L&T focuses on:
Warship Construction
Platforms
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•
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•
•
•
•
•
State-of-the-art Ship Design Capabilities
Underwater Platforms
L&T has been closely involved in the design and construction
of India's first nuclear powered Submarine INS Arihant.
Some of L&T's key contributions have been in the areas of:
Design Engineering
3D Modelling
Pressure Hull, Outer Hull & Structures
Special Equipment & sub-assemblies
Outfitting –Equipment, Piping & Cabling
System Integration & Trials
L&T's major contribution in the Naval domain has been in the
areas of multi – disciplinary weapon systems for Naval Platforms.
L&T has successfully designed and delivered Weapon Launch
Systems for Anti-Submarine Warfare; Medium to Long Range
Missile Launch Systems; and Multi Barrel Rocket Launching
systems.
Warship Repairs, Refits and Conversions
Weapon Systems
Anti Submarine Warfare Systems (ASW)
IRL
The Indigenous ASW Rocket Launcher (IRL) is a ship based anti-
submarine rocket launcher system, capable of firing 12 radially
arranged, depth-charge rockets at submerged targets, in a
single and salvo mode. It is supported by a 'Rocket Feed
Complex' that is capable of storage and automatic loading
of rockets into the launcher.
The rocket is an unguided solid propellant projectile with an
impact time fuse that can be switched to impact or impact-time
ignition.
ITTL
Indigenous Twin Tube Torpedo Launcher (ITTL) is a Heavy Weight
Torpedo (HWT) Launching system with a provision to accept
firing commands to launch Anti-Ship and Anti-Submarine
torpedoes. Designed for single shot as well as salvo firing of
torpedoes through Anti-Submarine Fire Control System, the ITTL
is made up of Aluminium Magnesium alloys and is supported by
a hydraulically adjustable Torpedo Loading Trolley.
TTL
Triple Tube Launcher (TTL) is a torpedo launch system designed
for firing lightweight anti-submarine torpedoes. The torpedo is
ejected by means of high pressure - air and is electrically or
manually controlled. The barrels are manufactured from
special grade corrosion resistant material and have integral
GRP liners for weight reduction and superior wear resistance.
The TTL Fire Control System includes Ship-borne Pre-setters,
Portable Pre-setters and Launch Tubes for programming and
launching of A244/s torpedoes. These are programmed as per
the target data using the Pre-setter unit. Simulators are used
for training the crew and testing the Pre-setter units.
Missile Launcher Systems
Dhanush
The Dhanush Stabilised Launch and Fire Control System has
been designed, developed and realised by L&T, jointly with
DRDO. The system comprises an electro-hydraulic
stabilised weapon platform for launch of Dhanush Missile
from the deck of Naval Platforms; and an Object Handling
System for the transfer of missiles from storage hangar to
the stabilised weapon.
INS ARIHANTThe photograph is for representational purpose only, and does not purport to be a photograph of the actual nuclear-powered submarine built by L&T
54
Naval
For over two decades, L&T has been associated with a number
of programs for indigenous development and installation of
multiple weapon delivery & control systems, engineering
systems, on-board Naval and Coast Guard Platforms. L&T has
successfully conceptualised and developed state-of-the-art
technologies that form the building blocks of multiple systems
for defence applications, with modular integration capabilities.
Larsen & Toubro has a history of long associations with major
national missions. L&T's capabilities in Shipbuilding are aligned
with Indian Navy's plan to induct warships and submarines and
consolidation of security infrastructure.
In addition to design, engineering and construction of warships
and auxiliary vessels, L&T also offers lifecycle management and
mid-life upgrades for warships, submarines and auxiliary vessels.
L&T's shipbuilding and repair facilities are located at two state-
of-the-art shipyards – one on India's west coast (at Hazira,
Gujarat), and the other on the east (at Kattupalli, Tamil Nadu).
The Shipbuilding Group of L&T focuses on:
Warship Construction
Platforms
•
•
•
•
•
•
•
•
•
State-of-the-art Ship Design Capabilities
Underwater Platforms
L&T has been closely involved in the design and construction
of India's first nuclear powered Submarine INS Arihant.
Some of L&T's key contributions have been in the areas of:
Design Engineering
3D Modelling
Pressure Hull, Outer Hull & Structures
Special Equipment & sub-assemblies
Outfitting –Equipment, Piping & Cabling
System Integration & Trials
L&T's major contribution in the Naval domain has been in the
areas of multi – disciplinary weapon systems for Naval Platforms.
L&T has successfully designed and delivered Weapon Launch
Systems for Anti-Submarine Warfare; Medium to Long Range
Missile Launch Systems; and Multi Barrel Rocket Launching
systems.
Warship Repairs, Refits and Conversions
Weapon Systems
Anti Submarine Warfare Systems (ASW)
IRL
The Indigenous ASW Rocket Launcher (IRL) is a ship based anti-
submarine rocket launcher system, capable of firing 12 radially
arranged, depth-charge rockets at submerged targets, in a
single and salvo mode. It is supported by a 'Rocket Feed
Complex' that is capable of storage and automatic loading
of rockets into the launcher.
The rocket is an unguided solid propellant projectile with an
impact time fuse that can be switched to impact or impact-time
ignition.
ITTL
Indigenous Twin Tube Torpedo Launcher (ITTL) is a Heavy Weight
Torpedo (HWT) Launching system with a provision to accept
firing commands to launch Anti-Ship and Anti-Submarine
torpedoes. Designed for single shot as well as salvo firing of
torpedoes through Anti-Submarine Fire Control System, the ITTL
is made up of Aluminium Magnesium alloys and is supported by
a hydraulically adjustable Torpedo Loading Trolley.
TTL
Triple Tube Launcher (TTL) is a torpedo launch system designed
for firing lightweight anti-submarine torpedoes. The torpedo is
ejected by means of high pressure - air and is electrically or
manually controlled. The barrels are manufactured from
special grade corrosion resistant material and have integral
GRP liners for weight reduction and superior wear resistance.
The TTL Fire Control System includes Ship-borne Pre-setters,
Portable Pre-setters and Launch Tubes for programming and
launching of A244/s torpedoes. These are programmed as per
the target data using the Pre-setter unit. Simulators are used
for training the crew and testing the Pre-setter units.
Missile Launcher Systems
Dhanush
The Dhanush Stabilised Launch and Fire Control System has
been designed, developed and realised by L&T, jointly with
DRDO. The system comprises an electro-hydraulic
stabilised weapon platform for launch of Dhanush Missile
from the deck of Naval Platforms; and an Object Handling
System for the transfer of missiles from storage hangar to
the stabilised weapon.
INS ARIHANTThe photograph is for representational purpose only, and does not purport to be a photograph of the actual nuclear-powered submarine built by L&T
54
The Dhanush Fire Control System, used for preparing and
launching the Dhanush Missile, accepts target positions over a
radio link from the Central Command. Redundant processors
compute the missile trajectory and also give corrections for the
positions and roll-pitch angle of the ship.
The firing solution comprises sequential preparation of missile,
by checking sub-systems and sensors, loading firing solution,
transfer alignment of missile INS, command and authority
checks and finally the launch cycle. FCS also provides
mechanisms for auto-detection of launch failure/ hang-fire and
secures the missile for safe handling thereafter. The Fire Control
System is based on Vx Works RTOS and Hardware based on
VME architecture.
BrahMos
L&T in collabortaion with DRDO has successfully developed,
manufactured and delivered Vertical and Inclined Launcher
Modules for the Brahmos Missile System for the Naval Platforms.
The Fire Control System for the Naval platform is completely
designed, developed and manufactured by L&T.
The Universal Vertical Launch Module (UVLM) system is a modular
launch system for canisterised BrahMos missiles on board ships
and controlled by a Fire Control System (FCS) which has been
developed in-house.
L&T has also manufactured and installed the Inclined Launchers
for the BrahMos Missile.
The BrahMos Fire Control System is capable of simultaneously
controlling 2 to 32 missiles in single or salvo mode. It accepts
target data from a Radar or CMS and calculates the missile
trajectory. Major functions of this FCS include Missile Preparation,
Missile Health Check, Hit Probability Calculation and Cartographic
Display. This is also interfaced with MINS for information on
platform position and dynamics.
Other Weapon Systems
RL WM-18
Rocket Launcher WM-18 is used for beach clearing operations by
the LST class of ships, before executing amphibious operations.
The weapon system comprises two launcher mounts, one each
for port and starboard. This launcher is a complete electro-
hydraulic system, stabilised against ship's roll and pitch.
The Rocket Launcher WM-18 can be slaved to a Director Sight
and is equipped with a weapon reloading system.
The ITacS-CMS (Integrated Tactical System) brings together L&T's
experience of designing, integrating and deploying various
Naval weapon systems, Radar systems and C4I solutions. The
ITacS-CMS provides an integrated solution to facilitate net-
centric warfare and seamless integration between operator, real-
world tactical scenario and available resources. With this, ITacS -
CMS achieves successful planning and execution of different
types of tactical and surveillance missions. The ITacS - CMS
provides an assimilated situation awareness display and acts as a
decision support system for different command-levels.
The situation awareness display enables to analyse current
threats and field situation to formulate appropriate strategies
in order to reduce the response time and to improve the
effectiveness of co-ordination. It provides information to ensure
seamless sharing of Mission parameters and Intelligence data.
The ITacS-CMS solution is modular and contains multiple
components. The components interact through defined
interfaces with various sensors, weapons and other classes of
Combat Management Systems (CMS)
the command structure. All the components may be configured
to work within a very small deployment or may be configured to
work as a distributed system by exploiting the open architecture
communication middleware.
Steering Gear & Stabiliser
The Steering Gear & Stabiliser Systems have been designed and
developed in-house, caters to a range of naval vessels, e.g.
Destroyers, Anti-Submarine Warfare Corvettes, Naval Offshore
Patrol Vessels, Aircraft Carriers, etc. The Steering Gear System
provides precision control for manoeuvring while the Stabilisers
counter the roll by imparting the much-needed stability in the
high seas.
Sonar Winch & Handling Systems
The Winch & Handling system is a Sonar handling system
designed, developed and manufactured by L&T in collaboration
with DRDO / NPOL. The system comprises a winch with spooler
assembly having multiple redundant drives for deployment /
retrieval of array and cables of different diameters and a robotic
arm for handling towed transmitting body.
Engineering Systems
76
The Dhanush Fire Control System, used for preparing and
launching the Dhanush Missile, accepts target positions over a
radio link from the Central Command. Redundant processors
compute the missile trajectory and also give corrections for the
positions and roll-pitch angle of the ship.
The firing solution comprises sequential preparation of missile,
by checking sub-systems and sensors, loading firing solution,
transfer alignment of missile INS, command and authority
checks and finally the launch cycle. FCS also provides
mechanisms for auto-detection of launch failure/ hang-fire and
secures the missile for safe handling thereafter. The Fire Control
System is based on Vx Works RTOS and Hardware based on
VME architecture.
BrahMos
L&T in collabortaion with DRDO has successfully developed,
manufactured and delivered Vertical and Inclined Launcher
Modules for the Brahmos Missile System for the Naval Platforms.
The Fire Control System for the Naval platform is completely
designed, developed and manufactured by L&T.
The Universal Vertical Launch Module (UVLM) system is a modular
launch system for canisterised BrahMos missiles on board ships
and controlled by a Fire Control System (FCS) which has been
developed in-house.
L&T has also manufactured and installed the Inclined Launchers
for the BrahMos Missile.
The BrahMos Fire Control System is capable of simultaneously
controlling 2 to 32 missiles in single or salvo mode. It accepts
target data from a Radar or CMS and calculates the missile
trajectory. Major functions of this FCS include Missile Preparation,
Missile Health Check, Hit Probability Calculation and Cartographic
Display. This is also interfaced with MINS for information on
platform position and dynamics.
Other Weapon Systems
RL WM-18
Rocket Launcher WM-18 is used for beach clearing operations by
the LST class of ships, before executing amphibious operations.
The weapon system comprises two launcher mounts, one each
for port and starboard. This launcher is a complete electro-
hydraulic system, stabilised against ship's roll and pitch.
The Rocket Launcher WM-18 can be slaved to a Director Sight
and is equipped with a weapon reloading system.
The ITacS-CMS (Integrated Tactical System) brings together L&T's
experience of designing, integrating and deploying various
Naval weapon systems, Radar systems and C4I solutions. The
ITacS-CMS provides an integrated solution to facilitate net-
centric warfare and seamless integration between operator, real-
world tactical scenario and available resources. With this, ITacS -
CMS achieves successful planning and execution of different
types of tactical and surveillance missions. The ITacS - CMS
provides an assimilated situation awareness display and acts as a
decision support system for different command-levels.
The situation awareness display enables to analyse current
threats and field situation to formulate appropriate strategies
in order to reduce the response time and to improve the
effectiveness of co-ordination. It provides information to ensure
seamless sharing of Mission parameters and Intelligence data.
The ITacS-CMS solution is modular and contains multiple
components. The components interact through defined
interfaces with various sensors, weapons and other classes of
Combat Management Systems (CMS)
the command structure. All the components may be configured
to work within a very small deployment or may be configured to
work as a distributed system by exploiting the open architecture
communication middleware.
Steering Gear & Stabiliser
The Steering Gear & Stabiliser Systems have been designed and
developed in-house, caters to a range of naval vessels, e.g.
Destroyers, Anti-Submarine Warfare Corvettes, Naval Offshore
Patrol Vessels, Aircraft Carriers, etc. The Steering Gear System
provides precision control for manoeuvring while the Stabilisers
counter the roll by imparting the much-needed stability in the
high seas.
Sonar Winch & Handling Systems
The Winch & Handling system is a Sonar handling system
designed, developed and manufactured by L&T in collaboration
with DRDO / NPOL. The system comprises a winch with spooler
assembly having multiple redundant drives for deployment /
retrieval of array and cables of different diameters and a robotic
arm for handling towed transmitting body.
Engineering Systems
76
The system operations are controlled by Winch Master Controller
(WMC) programmed with interlocks for operator and equipment
safety, through a single joystick interface. WMC also carries out
real time health monitoring of system consoles.
Helo Handling Systems
Helicopter Landing Grids
The Helicopter Landing Grids are provided on ships for assisting
helicopter landings in the high seas. The landing grids, designed
and manufactured by L&T, are compatible with most of the
helicopters, e.g. Sea-king, ALH, etc. The design has been verified
and approved by DNV and widely accepted by leading shipyards
all over the world. The Grids are manufactured in conformance
to STANAG 1276 HOS standard.
Helicopter Traversing & Securing System
The Helicopter Traversing & Securing systems are installed
on the quarterdeck of the ship to provide secure and safe
movement of a helicopter from the landing area to the
hangar and vice versa. The systems can be provided in various
configurations, e.g. Single rail systems, dual rail system (both
straight & curve type), over the deck rail, sunken type rail &
Rail-less systems. The design caters to multiple helicopters,
e.g. Seaking & ALH, as per requirement of the vessel.
Ship Lift & Transfer Systems
L&T has designed, manufactured, constructed and
commissioned India's largest Ship Lift (as classified by Lloyd's
Register) for L&T's Ship yard at Kattupalli. The Ship Lift can lift a
ship of 200m length and width up to 43m. The Ship Lift is a
huge elevator which raises the ship out of the water for dry-
docking ashore and lowers them back into the water on
completion of work. The Ship Lift platform is lowered and raised
by a number of hoists, driven by high precision variable-
frequency drives (VVFD) with elaborate encoder based feedback
system, operating in a synchronized manner.
The system monitors load and position on real time basis and
fail-safe double brake system ensures safety of Ship Lift system
and ship. The Ship Transfer System has electro-hydraulic trolleys
along with trestles which are designed to transport ships from
the Ship Lift to any of the various dry berths on land, which
multiplies the berthing capacity of shipyards. This reduces the
constraint of waterfront availability.
Integrated Platform Management System (IPMS)
Modern day naval ships have comprehensive platform
automation capabilities that allow them to achieve
unprecedented levels of ship survivability and operational
effectiveness. Integrating these capabilities at the platform level
can optimize operational effectiveness and contribute to
optimising the capabilities of the crew. IPMS uses world-class
distributed architecture control with Dual Redundant Gigabit
Network. Major subsystems include Integrated Machinery
Control System (IMCS), Automated Power Management System
(APMS) and Auxiliary Control System (ACS).
In addition to the automation of these platform subsystems,
the following features can be integrated in the IPMS:
Battle Damage Control System (BDCS)
Digital Closed Circuit Television System (CCTV)
Personnel Location Monitoring System (PLMS)
Equipment Health Monitoring (EHM)
On-Board Training Simulator (OBTS)
Propulsion Machinery Control & Monitoring
Auxiliary Machinery Control & Monitoring
Addressable Fire & Flood Detection System
Performance Prediction
Dynamic Analysis
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the primary backbone with independent FO networks for
training and video streaming function. The entire hardware is
primarily on the open-architecture VME modules to ensure
life-cycle support.
The IBS provides navigational capability by the integration of all
navigation sensors, providing a comprehensive ship data
information package which is distributed on redundant
networks. They include Radars, ECDIS and central navigation
data display, providing maximum flexibility for navigation data
access at any location on the integrated bridge. Customised
solutions assist the crew in collision avoidance, route planning,
track control and therefore enhancing navigational safety.
The main features of an IBS are -
Simultaneous updates on all IBS Multi-Function
consoles (MFC)
Active monitored route is displayed on all IBS Multi-Function
consoles, when selection is made on any MFC
Chart maintenance from MFC and simultaneously updated
on other MFC
Track information on conning display – no external interface
IPMS uses hot stand-by, gigabit and Fibre-Optic network as
Integrated Bridge System (IBS)
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Integrated Platform Management System (IPMS)
Modern day naval ships have comprehensive platform
automation capabilities that allow them to achieve
unprecedented levels of ship survivability and operational
effectiveness. Integrating these capabilities at the platform level
can optimize operational effectiveness and contribute to
optimising the capabilities of the crew. IPMS uses world-class
distributed architecture control with Dual Redundant Gigabit
Network. Major subsystems include Integrated Machinery
Control System (IMCS), Automated Power Management System
(APMS) and Auxiliary Control System (ACS).
In addition to the automation of these platform subsystems,
the following features can be integrated in the IPMS:
Battle Damage Control System (BDCS)
Digital Closed Circuit Television System (CCTV)
Personnel Location Monitoring System (PLMS)
Equipment Health Monitoring (EHM)
On-Board Training Simulator (OBTS)
Propulsion Machinery Control & Monitoring
Auxiliary Machinery Control & Monitoring
Addressable Fire & Flood Detection System
Performance Prediction
Dynamic Analysis
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•
•
•
•
•
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•
IPMS uses hot stand-by, gigabit and Fibre-Optic network as
the primary backbone with independent FO networks for
training and video streaming function. The entire hardware is
primarily on the open-architecture VME modules to ensure
life-cycle support.
The IBS provides navigational capability by the integration of all
navigation sensors, providing a comprehensive ship data
information package which is distributed on redundant
networks. They include Radars, ECDIS and central navigation
data display, providing maximum flexibility for navigation data
access at any location on the integrated bridge. Customised
solutions assist the crew in collision avoidance, route planning,
track control and therefore enhancing navigational safety.
The main features of an IBS are -
Simultaneous updates on all IBS Multi-Function
consoles (MFC)
Active monitored route is displayed on all IBS Multi-Function
consoles, when selection is made on any MFC
Chart maintenance from MFC and simultaneously updated
on other MFC
Track information on conning display – no external interface
Integrated Bridge System (IBS)
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radar video
ECDIS
Radar/ARPA radar video recorded by VDR over LAN
Integrated GMDSS and Communication Equipment
Redundancy of multifunctional workstations
Expandability along with Dual Redundant Network
Interface with IPMS machinery Data
- L&T is currently executing the IBS & IPMS for Naval Survey
Vessels, Naval OPVs, Cadet Training ships and LCUs for
Indian Navy.
L&T offers Electrical & Automation solutions onboard Naval
vessels for new builds as well as in retrofits. The solutions
includes Marinised Switchgear, Switchboards, Energy
Distribution Centers, DC Switchboards Change Over Switches,
Distribution Boards, Helo-Starting Rectifiers, APMS, IPMS, IBS
and Degaussing system, special application starters for steering
gear, compressors, mooring capstan, winches, davits and all
other equipment of the Electricals and Automation systems.
L&T has ushered-in 'Turnkey Electrical & Automation Solution'
for the ships of Indian Navy and Coast Guard.
Radar/ARPA target information & available on
Electrical Systems
The entire range of L&T's marine products has successfully
undergone environmental testing at Naval laboratories as per
JSS 55555 norms and EMI/ EMC tests as per MIL-STD 461 C/E.
Product Range
L&T's switchgear spectrum stretches from Push Buttons to Air
Circuit Breakers. Various product offering are categorized as:
LV Switchgear
Air Circuit Breaker
Moulded Case Circuit Breaker
Miniature Circuit Breaker
Power and Auxiliary Contactors
Protection Relays
Power and Control Fuses
Switch Fuse Units
Changeover Switches
Energy Meters
MV Switchgear
Vacuum Circuit Breaker
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The products are approved by Director General of Quality
Assurance (DGQA) Indian Navy & Marine Classification
Societies viz:
American Bureau of Shipping
Germanischer Lloyds
Det Norske Veritas
Lloyds Register of Shipping
Bureau Veritas
RINA
Indian Register of Shipping
RMRS
Electrical panels
Main & Emergency Switchboard (AC & DC)
Energy Distribution Centers
C&C Switchboards
Distribution boards (Power as well as Lighting)
Auto and Hand Changeover Switches
Static Changeover Switches
DOL starters
Star-Delta Starters
Soft Starters (AC & DC)
Converted supplies system like transformers, rectifiers &
battery chargers
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Helo-Starting Rectifier
Navigation Light Control Panel (NLCP)
LV Switchboards
Switchboards are designed and supplied for voltage ranging
from 380V to 690V
50 Hz, 60 Hz & 400 Hz
Busbars rating from 100A to 6300A
Short circuit withstand up to 100 kA
Enclosures in Sheet Steel, Aluminum or Stainless Steel
Integrated with APMS
MV Switchboards
Type approved MV Panel up to 36 kV system voltage
Complete range from 630A to 4000A
Short time withstand up to 40 kA for 3 seconds
Integrated with Hybrid as well as Electric propulsion system
Starters
Designed as per EED-Q-071
Microprocessor-based Motor Protection Unit
IPMS compliant
Relay based/PLC based controls available
1110
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radar video
ECDIS
Radar/ARPA radar video recorded by VDR over LAN
Integrated GMDSS and Communication Equipment
Redundancy of multifunctional workstations
Expandability along with Dual Redundant Network
Interface with IPMS machinery Data
- L&T is currently executing the IBS & IPMS for Naval Survey
Vessels, Naval OPVs, Cadet Training ships and LCUs for
Indian Navy.
L&T offers Electrical & Automation solutions onboard Naval
vessels for new builds as well as in retrofits. The solutions
includes Marinised Switchgear, Switchboards, Energy
Distribution Centers, DC Switchboards Change Over Switches,
Distribution Boards, Helo-Starting Rectifiers, APMS, IPMS, IBS
and Degaussing system, special application starters for steering
gear, compressors, mooring capstan, winches, davits and all
other equipment of the Electricals and Automation systems.
L&T has ushered-in 'Turnkey Electrical & Automation Solution'
for the ships of Indian Navy and Coast Guard.
Radar/ARPA target information & available on
Electrical Systems
The entire range of L&T's marine products has successfully
undergone environmental testing at Naval laboratories as per
JSS 55555 norms and EMI/ EMC tests as per MIL-STD 461 C/E.
Product Range
L&T's switchgear spectrum stretches from Push Buttons to Air
Circuit Breakers. Various product offering are categorized as:
LV Switchgear
Air Circuit Breaker
Moulded Case Circuit Breaker
Miniature Circuit Breaker
Power and Auxiliary Contactors
Protection Relays
Power and Control Fuses
Switch Fuse Units
Changeover Switches
Energy Meters
MV Switchgear
Vacuum Circuit Breaker
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The products are approved by Director General of Quality
Assurance (DGQA) Indian Navy & Marine Classification
Societies viz:
American Bureau of Shipping
Germanischer Lloyds
Det Norske Veritas
Lloyds Register of Shipping
Bureau Veritas
RINA
Indian Register of Shipping
RMRS
Electrical panels
Main & Emergency Switchboard (AC & DC)
Energy Distribution Centers
C&C Switchboards
Distribution boards (Power as well as Lighting)
Auto and Hand Changeover Switches
Static Changeover Switches
DOL starters
Star-Delta Starters
Soft Starters (AC & DC)
Converted supplies system like transformers, rectifiers &
battery chargers
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Helo-Starting Rectifier
Navigation Light Control Panel (NLCP)
LV Switchboards
Switchboards are designed and supplied for voltage ranging
from 380V to 690V
50 Hz, 60 Hz & 400 Hz
Busbars rating from 100A to 6300A
Short circuit withstand up to 100 kA
Enclosures in Sheet Steel, Aluminum or Stainless Steel
Integrated with APMS
MV Switchboards
Type approved MV Panel up to 36 kV system voltage
Complete range from 630A to 4000A
Short time withstand up to 40 kA for 3 seconds
Integrated with Hybrid as well as Electric propulsion system
Starters
Designed as per EED-Q-071
Microprocessor-based Motor Protection Unit
IPMS compliant
Relay based/PLC based controls available
1110
Starters are designed for all applications on-board like
steering gear, Stabilizers, Davit, ventilation, Sewage
treatment plant, fuel pumps, fresh water pumps, etc.
Composite offering of starters along with Naval Duty Motors
Magnetic Stealth
On-board Degaussing System for surface ships as well as
Submarines
Degaussing as well as Deperming range
Land based Deperming system
Acoustic range
Multi influence range
Deep water noise range
Retro fitment for Degaussing systems onboard
L&T has offered Degaussing solutions to the Indian Navy, in
collaboration with Thales Underwater Systems (TUS) France,
Systemteknik Ludwig (STL) Germany and Ultra PMES UK.
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Turnkey Electrification
L&T undertakes Total Electrical System Design, Supply,
Installation and Commissioning onboard on turnkey basis. L&T
has proven track record in providing turnkey electrical solutions
to Naval and Commercial vessels.
Major solutions provided by L&T are as follows:
Electrical System Design
Electrical Power Distribution Equipment
Procurement and supply of electrical utilities
Cabling and connecterisation
Installation and Commissioning
Ship Lighting design and installation
STW, HAT, SAT
Trials to Owners & Class authority
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L&T has been at the forefront in providing high-end technology
solutions for Land-based forces. L&T's weapon systems such as
Multi-Barrel Rocket Launchers, 155mm// 52 Cal artillery guns –
both towed and self-propelled and missile launchers enable the
land-based forces to deliver the right kind of ammunition at the
right time with precision. In the realm of engineering systems,
L&T offers a wide range of bridging systems and drop platforms.
Upgrades of air defence guns and rocket launchers offered by
L&T extend the life of equipment by several decades thereby
providing cost–effective solutions to Land-based forces.
In the domain of Land Systems, L&T provides complete systems
and solutions for Air Defence, Artillery and Mechanized forces.
In-house technology and product development has enabled L&T
to build strong foundations for multiple technologies that
manifest into a wide range of weapon systems, designed,
developed and manufactured for land-based systems.
Rocket Launcher Systems
Pinaka MBRL
The Pinaka Multi-Barrel Rocket Launcher (MBRL) System is a
high-tech, all-weather, long-range, area fire artillery system built
Weapon Systems
Land
on an 8 x 8 chassis with high cross-country mobility. It is fitted
with electro-mechanical outriggers with an auto-levelling
feature, which stabilises the launcher.
Pinaka, currently in serial production, has been designed and
developed by L&T in association with DRDO.
Missile Launchers
Short Range
Akash Air Force Launcher (AAFL) is an Air Defence System,
designed and developed by L&T jointly with DRDO/ R&DE (E).
It is an all-electric system with low voltage DC Servo Drives for
quick response and accurate positioning. The Launcher is
equipped with three Surface-to-Air Akash missiles. AAFL is
designed for tracking and launching missiles in single or salvo
mode, based on commands received from the launch centre.
It is fitted with electro-mechanical outriggers with an auto-
levelling feature, which stabilises the launcher.
1312
Starters are designed for all applications on-board like
steering gear, Stabilizers, Davit, ventilation, Sewage
treatment plant, fuel pumps, fresh water pumps, etc.
Composite offering of starters along with Naval Duty Motors
Magnetic Stealth
On-board Degaussing System for surface ships as well as
Submarines
Degaussing as well as Deperming range
Land based Deperming system
Acoustic range
Multi influence range
Deep water noise range
Retro fitment for Degaussing systems onboard
L&T has offered Degaussing solutions to the Indian Navy, in
collaboration with Thales Underwater Systems (TUS) France,
Systemteknik Ludwig (STL) Germany and Ultra PMES UK.
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Turnkey Electrification
L&T undertakes Total Electrical System Design, Supply,
Installation and Commissioning onboard on turnkey basis. L&T
has proven track record in providing turnkey electrical solutions
to Naval and Commercial vessels.
Major solutions provided by L&T are as follows:
Electrical System Design
Electrical Power Distribution Equipment
Procurement and supply of electrical utilities
Cabling and connecterisation
Installation and Commissioning
Ship Lighting design and installation
STW, HAT, SAT
Trials to Owners & Class authority
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•
•
•
•
•
•
•
L&T has been at the forefront in providing high-end technology
solutions for Land-based forces. L&T's weapon systems such as
Multi-Barrel Rocket Launchers, 155mm// 52 Cal artillery guns –
both towed and self-propelled and missile launchers enable the
land-based forces to deliver the right kind of ammunition at the
right time with precision. In the realm of engineering systems,
L&T offers a wide range of bridging systems and drop platforms.
Upgrades of air defence guns and rocket launchers offered by
L&T extend the life of equipment by several decades thereby
providing cost–effective solutions to Land-based forces.
In the domain of Land Systems, L&T provides complete systems
and solutions for Air Defence, Artillery and Mechanized forces.
In-house technology and product development has enabled L&T
to build strong foundations for multiple technologies that
manifest into a wide range of weapon systems, designed,
developed and manufactured for land-based systems.
Rocket Launcher Systems
Pinaka MBRL
The Pinaka Multi-Barrel Rocket Launcher (MBRL) System is a
high-tech, all-weather, long-range, area fire artillery system built
Weapon Systems
Land
on an 8 x 8 chassis with high cross-country mobility. It is fitted
with electro-mechanical outriggers with an auto-levelling
feature, which stabilises the launcher.
Pinaka, currently in serial production, has been designed and
developed by L&T in association with DRDO.
Missile Launchers
Short Range
Akash Air Force Launcher (AAFL) is an Air Defence System,
designed and developed by L&T jointly with DRDO/ R&DE (E).
It is an all-electric system with low voltage DC Servo Drives for
quick response and accurate positioning. The Launcher is
equipped with three Surface-to-Air Akash missiles. AAFL is
designed for tracking and launching missiles in single or salvo
mode, based on commands received from the launch centre.
It is fitted with electro-mechanical outriggers with an auto-
levelling feature, which stabilises the launcher.
1312
Medium Range & Long Range
Medium Range Surface to Air Missile Launcher –
Eight Missile Configuration
This is a trailer based, platform independent, all-electric mobile
launcher configured for launching 8 canisterised missiles in
vertical mode. The system is a self-sustaining unit, equipped
with wireless communication to facilitate remote firing in single/
ripple mode. It is fitted with electro-mechanical outriggers with
auto-leveling feature with an additional option to level with or
without trailer.
The electronics of the system is based on VME 64 bit
architecture with MIL grade electronics. The system is provided
with multiple power sources, with battery back-up of 7 minutes.
Mobile Autonomous Launcher - Four Missile Configuration
This an all-electric mobile launcher designed for launching four
containerized / canisterised missiles in vertical mode. It is fitted
with electro-mechanical outriggers with an auto-levelling
feature, which stabilizes the launcher. The launcher is equipped
with a unique sliding feature to adjust the position of missiles
and provide ground contact for Jet deflectors during launch.
The electronics of the launcher have been designed using VME
based MIL grade electronics and provide multiple power sources
with battery back-up of 15 minutes.
Universal Launcher
The Universal Launcher is a multi-role, modern launcher
designed and developed by L&T jointly with DRDO/ R&DE (E).
The all-electric system designed for a payload of over 2000 kilos
is configured on a TATRA vehicle.
The system is designed for vertical launch as well as for tracking
and launching of missile in inclined mode. It is fitted with
electro-mechanical outriggers with an auto-levelling feature,
which stabilizes the launcher.
This Universal Launcher can be configured for a range of
containerized/ canisterised missiles.
Strategic Systems
Mobile Launchers
L&T has associated itself with Indian defence for development
of various land – based systems of various missile launchers.
L&T has been an active participant in DRDO's IGMDP programs.
L&T's track record in integrated weapon systems includes
development and production of land-based platforms on both
road-based and rail-based systems. Based on this association,
L&T has successfully contributed to the development of multiple
Strategic Missile Launcher Systems in collaboration with DRDO.
Some of the successfully developed systems are:
Prithvi-II Launcher
Rail and Road Mobile Launchers for Strategic Missiles
Artillery Systems
155mm/ 52 Cal Tracked Self Propelled (SP) Gun
K9 VAJRA-T 155mm/ 52 Cal. Tracked Self-Propelled Howitzer stmeets the requirements of 21 Century warfare which is based
on the following missions: Deep fire support with its longer
firing range; Qualitative superiority to overcome a numerical
inferiority with its higher rate of fire and accuracy and effective
and reliable fire support in all kinds of circumstances with its
higher mobility and protection.
K9 VAJRA-T is a variant of K9 Thunder which is inarguably the
world's best 155mm/52 Cal. SPH in terms of number of systems
in active service. Currently, K9 Thunder is serving as one of the
main conventional deterrent forces for a number of armies
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including the Korean Army. K9 Thunder has established its
superiority through demonstrations and evaluation tests at
various proving grounds in extreme weather conditions, jungles,
barren deserts and severely cold areas. By demonstrating its
ability to handle Indian as well as all NATO standard
ammunitions, K9 VAJRA-T has proven its excellent
conformability to any field artillery unit.
155mm/ 52 Cal Towed Gun System TRAJAN®
The 155 mm / 52 calibre Towed Gun System jointly developed
by L&T and Nexter Systems, France for the Indian MoD is
under User Evaluation by Indian Army. L&T is responsible for
development of the mobility system of the Gun, whereas
Nexter provides the Ordnance System.
Our Partnership is based on delivering value and effective
solutions to the Indian Army. Apart from providing a proven
Artillery Gun System, this consortium will open up new avenues
in Indian and Global defence markets for both partners.
1514
Medium Range & Long Range
Medium Range Surface to Air Missile Launcher –
Eight Missile Configuration
This is a trailer based, platform independent, all-electric mobile
launcher configured for launching 8 canisterised missiles in
vertical mode. The system is a self-sustaining unit, equipped
with wireless communication to facilitate remote firing in single/
ripple mode. It is fitted with electro-mechanical outriggers with
auto-leveling feature with an additional option to level with or
without trailer.
The electronics of the system is based on VME 64 bit
architecture with MIL grade electronics. The system is provided
with multiple power sources, with battery back-up of 7 minutes.
Mobile Autonomous Launcher - Four Missile Configuration
This an all-electric mobile launcher designed for launching four
containerized / canisterised missiles in vertical mode. It is fitted
with electro-mechanical outriggers with an auto-levelling
feature, which stabilizes the launcher. The launcher is equipped
with a unique sliding feature to adjust the position of missiles
and provide ground contact for Jet deflectors during launch.
The electronics of the launcher have been designed using VME
based MIL grade electronics and provide multiple power sources
with battery back-up of 15 minutes.
Universal Launcher
The Universal Launcher is a multi-role, modern launcher
designed and developed by L&T jointly with DRDO/ R&DE (E).
The all-electric system designed for a payload of over 2000 kilos
is configured on a TATRA vehicle.
The system is designed for vertical launch as well as for tracking
and launching of missile in inclined mode. It is fitted with
electro-mechanical outriggers with an auto-levelling feature,
which stabilizes the launcher.
This Universal Launcher can be configured for a range of
containerized/ canisterised missiles.
Strategic Systems
Mobile Launchers
L&T has associated itself with Indian defence for development
of various land – based systems of various missile launchers.
L&T has been an active participant in DRDO's IGMDP programs.
L&T's track record in integrated weapon systems includes
development and production of land-based platforms on both
road-based and rail-based systems. Based on this association,
L&T has successfully contributed to the development of multiple
Strategic Missile Launcher Systems in collaboration with DRDO.
Some of the successfully developed systems are:
Prithvi-II Launcher
Rail and Road Mobile Launchers for Strategic Missiles
Artillery Systems
155mm/ 52 Cal Tracked Self Propelled (SP) Gun
K9 VAJRA-T 155mm/ 52 Cal. Tracked Self-Propelled Howitzer stmeets the requirements of 21 Century warfare which is based
on the following missions: Deep fire support with its longer
firing range; Qualitative superiority to overcome a numerical
inferiority with its higher rate of fire and accuracy and effective
and reliable fire support in all kinds of circumstances with its
higher mobility and protection.
K9 VAJRA-T is a variant of K9 Thunder which is inarguably the
world's best 155mm/52 Cal. SPH in terms of number of systems
in active service. Currently, K9 Thunder is serving as one of the
main conventional deterrent forces for a number of armies
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•
including the Korean Army. K9 Thunder has established its
superiority through demonstrations and evaluation tests at
various proving grounds in extreme weather conditions, jungles,
barren deserts and severely cold areas. By demonstrating its
ability to handle Indian as well as all NATO standard
ammunitions, K9 VAJRA-T has proven its excellent
conformability to any field artillery unit.
155mm/ 52 Cal Towed Gun System TRAJAN®
The 155 mm / 52 calibre Towed Gun System jointly developed
by L&T and Nexter Systems, France for the Indian MoD is
under User Evaluation by Indian Army. L&T is responsible for
development of the mobility system of the Gun, whereas
Nexter provides the Ordnance System.
Our Partnership is based on delivering value and effective
solutions to the Indian Army. Apart from providing a proven
Artillery Gun System, this consortium will open up new avenues
in Indian and Global defence markets for both partners.
1514
Following sub-systems fitted on the Gun, currently undergoing
user evaluation, have been designed and developed by L&T:
Auxiliary Power Unit with Driver Control Panel
Tandem Drive Panel
Signalization System
Rolling Gear Assembly consisting of Suspension and
Retraction System
Caster Wheel Assembly
Travel Lock
Ammunition Handling Assistance
External Hydraulic and Electrical Generator
Communication Set
Bridging Systems
L&T has developed various kinds of military mobile bridging
systems for the Indian Army in partnership with DRDO. L&T has
the capability to indigenously design, develop and manufacture
mobile bridging systems in a variety of steel and aluminium
materials. These bridges have a dry-gap crossing capability for
today's highly mobile combat forces. These bridges have been
designed to carry heavy combat vehicles and trucks up to 70 ton
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Engineering Systems
(tracked) military load class. The bridges can be launched in a
short period of time with a minimum manpower and thereby
increasing operational capability of the force.
L&T has successfully developed following bridging systems
for Indian Army:
B L T – T72 Bridging System
Sarvatra Bridging System
Short Span Bridging System – 5m and 10m
Modular Bridging System
Salient Features:
Material of construction: High Strength steel & High
strength aluminium
Built on High Mobility launching Platforms
Suitable for heavy tracked & wheeled military traffic
Single span and multi span capability
Advanced hydraulic systems ensure jerk-free
smooth operations
Can be constructed with minimum crew
Minimum track-way width of 4m
Traffic speed of 30 – 35km/hr.
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Air Drop Platforms and Mooring Systems
L&T has associated itself with Indian defence for development
of various air drop and surveillance systems. L&T has developed
Drop platforms, Winch & Mooring system for Aerostats and
UAV Launchers. L&T has successfully developed number of
military systems and has the capability to indigenously design,
develop and manufacture multiple Engineering and logistics
systems for ground applications.
Successfully developed systems are:
P7 Heavy Drop (For military logistics) - 7 tons pay load
P7 Duck Drop (For marine logistics) - 7 tons pay load
Winch & Mooring system for Akashdeep Aerostat
Unmanned Aerial Vehicle Launcher
L-70 Anti-Aircraft Gun Upgrade
L-70 Upgrade is an advanced, all-weather, anti-aircraft gun
system built onto the existing L-70 chassis with the original 40
mm armament. The system architecture is modular, configured
in form of an 'upgrade kit', which can be used to quickly
upgrade existing gun systems. The kit is comprised of an
electromechanical gun laying system, optical payload with
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Upgrades
pedestal along with an auto-tracker, fire control computer,
rugged and reliable power supply and ergonomic man-machine
interface. Designed to work in extreme environmental
conditions, L&T's field proven sub-systems are used in the
upgrade for higher reliability and performance required to
fulfil the missions of our air defence forces.
Zu-23 Anti-Aircraft Gun Upgrade
The Zu-23 Upgrade converts the existing manually laid gun into
an all-electric system with autonomous functionality. L&T's gun
upgrade solution enables effective engagement of aerial and
ground targets. The complete system is based on design
methodologies currently used on military products to comply
with the operating and storage temperatures, humidity, dust
and rain protection requirements for reliable and fault-free
operation. The modular construction of the system is
conceptualized and designed keeping the maintainability
aspect in view.
1716
Following sub-systems fitted on the Gun, currently undergoing
user evaluation, have been designed and developed by L&T:
Auxiliary Power Unit with Driver Control Panel
Tandem Drive Panel
Signalization System
Rolling Gear Assembly consisting of Suspension and
Retraction System
Caster Wheel Assembly
Travel Lock
Ammunition Handling Assistance
External Hydraulic and Electrical Generator
Communication Set
Bridging Systems
L&T has developed various kinds of military mobile bridging
systems for the Indian Army in partnership with DRDO. L&T has
the capability to indigenously design, develop and manufacture
mobile bridging systems in a variety of steel and aluminium
materials. These bridges have a dry-gap crossing capability for
today's highly mobile combat forces. These bridges have been
designed to carry heavy combat vehicles and trucks up to 70 ton
•
•
•
•
•
•
•
•
•
Engineering Systems
(tracked) military load class. The bridges can be launched in a
short period of time with a minimum manpower and thereby
increasing operational capability of the force.
L&T has successfully developed following bridging systems
for Indian Army:
B L T – T72 Bridging System
Sarvatra Bridging System
Short Span Bridging System – 5m and 10m
Modular Bridging System
Salient Features:
Material of construction: High Strength steel & High
strength aluminium
Built on High Mobility launching Platforms
Suitable for heavy tracked & wheeled military traffic
Single span and multi span capability
Advanced hydraulic systems ensure jerk-free
smooth operations
Can be constructed with minimum crew
Minimum track-way width of 4m
Traffic speed of 30 – 35km/hr.
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•
•
•
•
•
•
•
•
•
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Air Drop Platforms and Mooring Systems
L&T has associated itself with Indian defence for development
of various air drop and surveillance systems. L&T has developed
Drop platforms, Winch & Mooring system for Aerostats and
UAV Launchers. L&T has successfully developed number of
military systems and has the capability to indigenously design,
develop and manufacture multiple Engineering and logistics
systems for ground applications.
Successfully developed systems are:
P7 Heavy Drop (For military logistics) - 7 tons pay load
P7 Duck Drop (For marine logistics) - 7 tons pay load
Winch & Mooring system for Akashdeep Aerostat
Unmanned Aerial Vehicle Launcher
L-70 Anti-Aircraft Gun Upgrade
L-70 Upgrade is an advanced, all-weather, anti-aircraft gun
system built onto the existing L-70 chassis with the original 40
mm armament. The system architecture is modular, configured
in form of an 'upgrade kit', which can be used to quickly
upgrade existing gun systems. The kit is comprised of an
electromechanical gun laying system, optical payload with
•
•
•
•
Upgrades
pedestal along with an auto-tracker, fire control computer,
rugged and reliable power supply and ergonomic man-machine
interface. Designed to work in extreme environmental
conditions, L&T's field proven sub-systems are used in the
upgrade for higher reliability and performance required to
fulfil the missions of our air defence forces.
Zu-23 Anti-Aircraft Gun Upgrade
The Zu-23 Upgrade converts the existing manually laid gun into
an all-electric system with autonomous functionality. L&T's gun
upgrade solution enables effective engagement of aerial and
ground targets. The complete system is based on design
methodologies currently used on military products to comply
with the operating and storage temperatures, humidity, dust
and rain protection requirements for reliable and fault-free
operation. The modular construction of the system is
conceptualized and designed keeping the maintainability
aspect in view.
1716
Missiles & Aerospace
L&T occupies a position of pre-eminence in India for supply of
critical equipment to strategic sectors. L&T has made significant
progress in developing tools and processes for manufacturing of
composites with high pressure RTM process. L&T is the first
Indian company to have used the polyimide grade of resins for
impregnation of 2m long shells.
L&T has an excellent track record in handling of exotic materials
& alloys, ranging from Aluminium Alloys, Nickel alloys, Titanium
and Advance Composites. L&T has offerings in the following
business areas:
L&T has had significant involvement in the design and
manufacture of the motor casings for the Indian Space
Program and key missile sections for Defence Applications
and global OEMs.
Missiles
L&T has successfully demonstrated its capability to manufacture
and realise systems & subsystems of Missiles like Motor Casings,
Containers, Canisters, Air Frames, etc., using varied metals
including exotic metals and Advanced Composites. Using
indigenously developed processes and technology, L&T
manufactured the airframes (equipment bay and ram air
compression duct) and transport launch canisters.
L&T is associated with India's Space program since 1975,
from SLV-3, till the current GSLV. Our offerings include rocket
motor casings, convergent and divergent nozzles, titanium
gas bottles for liquid stages, titanium tanks for liquid upper
stages for launch vehicles; solar array deployment mechanisms
for satellites. L&T is gearing up for larger participation in
space programs.
Space
L&T has also taken-up several special Aerospace projects like
development and manufacturing of the Hypersonic Wind
Tunnel systems, Variable Mach Frequency Nozzle, Plate
Stretcher, 32M Deep Space Network Antenna, etc. These
projects required a high level of innovation, multi-domain
capability, handling complex system architecture, Project
Management, Risk management and ability to develop
cost-effective indigenous solutions.
Some of these projects have been realized for the first time in
India and are amongst few such facilities in the world.
L&T is involved in supply of various systems and subsystems for
military aviation platforms to Indian and foreign OEMs.
With its strengths in Design, Engineering, Project Management,
Military Aviation
Manufacturing, Technology Absorption and Innovation, L&T is
participating in new programs of Indian & Global Military
Aviation majors, having made investments in the form of
dedicated facilities for Advanced Composites and Precision
Manufacturing required for the Aerospace Industry.
L&T is catering to the needs of MoD and Indian Armed forces for
the UAVs and Targets by technological alliances with OEMs and
in-house development. L&T has successfully demonstrated its
capability to manufacture UAV Airframes and other subsystems
and is actively pursuing similar programs for MoD, Research Labs
and Indian Armed forces.
UAVs & Targets
1918
Missiles & Aerospace
L&T occupies a position of pre-eminence in India for supply of
critical equipment to strategic sectors. L&T has made significant
progress in developing tools and processes for manufacturing of
composites with high pressure RTM process. L&T is the first
Indian company to have used the polyimide grade of resins for
impregnation of 2m long shells.
L&T has an excellent track record in handling of exotic materials
& alloys, ranging from Aluminium Alloys, Nickel alloys, Titanium
and Advance Composites. L&T has offerings in the following
business areas:
L&T has had significant involvement in the design and
manufacture of the motor casings for the Indian Space
Program and key missile sections for Defence Applications
and global OEMs.
Missiles
L&T has successfully demonstrated its capability to manufacture
and realise systems & subsystems of Missiles like Motor Casings,
Containers, Canisters, Air Frames, etc., using varied metals
including exotic metals and Advanced Composites. Using
indigenously developed processes and technology, L&T
manufactured the airframes (equipment bay and ram air
compression duct) and transport launch canisters.
L&T is associated with India's Space program since 1975,
from SLV-3, till the current GSLV. Our offerings include rocket
motor casings, convergent and divergent nozzles, titanium
gas bottles for liquid stages, titanium tanks for liquid upper
stages for launch vehicles; solar array deployment mechanisms
for satellites. L&T is gearing up for larger participation in
space programs.
Space
L&T has also taken-up several special Aerospace projects like
development and manufacturing of the Hypersonic Wind
Tunnel systems, Variable Mach Frequency Nozzle, Plate
Stretcher, 32M Deep Space Network Antenna, etc. These
projects required a high level of innovation, multi-domain
capability, handling complex system architecture, Project
Management, Risk management and ability to develop
cost-effective indigenous solutions.
Some of these projects have been realized for the first time in
India and are amongst few such facilities in the world.
L&T is involved in supply of various systems and subsystems for
military aviation platforms to Indian and foreign OEMs.
With its strengths in Design, Engineering, Project Management,
Military Aviation
Manufacturing, Technology Absorption and Innovation, L&T is
participating in new programs of Indian & Global Military
Aviation majors, having made investments in the form of
dedicated facilities for Advanced Composites and Precision
Manufacturing required for the Aerospace Industry.
L&T is catering to the needs of MoD and Indian Armed forces for
the UAVs and Targets by technological alliances with OEMs and
in-house development. L&T has successfully demonstrated its
capability to manufacture UAV Airframes and other subsystems
and is actively pursuing similar programs for MoD, Research Labs
and Indian Armed forces.
UAVs & Targets
1918
L&T has been involved in design, manufacture and integration
of multiple Engineering Systems for Radar Applications. L&T's
offerings in Radar Engineering Systems segment include:
Radar Antenna Platform (Transportable & Mobile)
Precision Monopulse Tracking Radar
Stabilized Platform for Ship-borne Radar Antenna System
Radar Power System
Radar Antenna Frames
The Platform positions and deploys a Radar Antenna (~ 3.5 - 7
tons mass) on ground having a slope of up to 3 deg., and levels
it within ± 6 arc minutes using hydraulic actuators. The Drive
system elevates the Antenna from transport position to
deployment position and caters for rotation and staring.
There are two types of Radar Antenna Platforms:
Trailer based system- that gets mounted on 20 feet semi-low
bed trailer for road transportation
Vehicle based system- that gets mounted on high mobility all-
terrain vehicle, suitable for off-road transportation, as well as
for air-transportability
•
•
•
•
•
•
•
Radar Antenna Platform (Transportable & Mobile)
Systems for Radars
Precision Monopulse Tracking Radar (PMTR)
Stabilized Platform for Ship-borne Radar Antenna System
PMTR is a state-of-the-art Auto tracking System for tracking
satellites during launch. PMTR is designed for fast acquisition
and tracking of target and can share the track data with cluster
of other Radars over digital data network.
PMTR is available in C-band (5.4 to 5.9 GHz) &
S-band (2.7 to 2.9 Ghz) versions.
The stabilized aluminium platform, for compensating ship
motions on the high seas, has been designed and realized by
L&T. The correction in both roll and pitch is achieved by using
two servo-controlled hydraulic actuators that are connected to
the structure in such a way that pitch correction takes place by
the motion of the actuators in the same direction and roll
correction happens by differential motion of the actuators. The
design is highly optimized for both weight and accuracy criteria.
The Stabilized Platform is mounted on ship mast for Radar
Antenna deployment.
Some of its features are mentioned below:
It compensates for ship motions of roll (±20 degrees) and
pitch (±5 deg.) while keeping the Antenna levelled within
±0.5 degrees
Stabilization is achieved through 2-axis gimbal using two
servo-controlled hydraulic actuators
Drive Systems caters for positioning and azimuth rotation
Platform is designed for ~ 2.5 ton of payload
To meet stringent weight requirements, stabilization platform
has been constructed in Aluminium
A ship motion simulator has been developed for real-time
testing of the stabilization platforms along with its payload
Radar Power System has been designed to reliably and safely
feed all the local and remote AC and DC electrical consumers of
the Radar system having linear and non-linear dynamic
characteristics and changing demands with built-in redundancy
and ample reserve in all modes of operation.
•
•
•
•
•
•
Radar Power Systems
Radar Antenna Frames
Antenna Frame is a very critical part of the Radar as it houses
the entire Radar electronics, Transmission & Reception modules
and heat exchangers. Due to these requirements, the Antenna
has to be manufactured within stringent dimensional and
geometric tolerances.
The structure is made up of AL 5083, AL 5052 grade sheet
metal components integrated with AL 6061 grade machined
components to give stability and stiffness to the structure.
The fasteners used are of Aerospace Grade manufactured as per
US Military & Aerospace specifications. The integration is carried
out by highly skilled manpower, which consists of extensive
solid riveting and blind riveting.
The corrosion prevention coating & special purpose Chemical
Agent Resistant Coating paint are extremely sensitive in nature
and are carried out under strict process and environmental
control.
2120
L&T has been involved in design, manufacture and integration
of multiple Engineering Systems for Radar Applications. L&T's
offerings in Radar Engineering Systems segment include:
Radar Antenna Platform (Transportable & Mobile)
Precision Monopulse Tracking Radar
Stabilized Platform for Ship-borne Radar Antenna System
Radar Power System
Radar Antenna Frames
The Platform positions and deploys a Radar Antenna (~ 3.5 - 7
tons mass) on ground having a slope of up to 3 deg., and levels
it within ± 6 arc minutes using hydraulic actuators. The Drive
system elevates the Antenna from transport position to
deployment position and caters for rotation and staring.
There are two types of Radar Antenna Platforms:
Trailer based system- that gets mounted on 20 feet semi-low
bed trailer for road transportation
Vehicle based system- that gets mounted on high mobility all-
terrain vehicle, suitable for off-road transportation, as well as
for air-transportability
•
•
•
•
•
•
•
Radar Antenna Platform (Transportable & Mobile)
Systems for Radars
Precision Monopulse Tracking Radar (PMTR)
Stabilized Platform for Ship-borne Radar Antenna System
PMTR is a state-of-the-art Auto tracking System for tracking
satellites during launch. PMTR is designed for fast acquisition
and tracking of target and can share the track data with cluster
of other Radars over digital data network.
PMTR is available in C-band (5.4 to 5.9 GHz) &
S-band (2.7 to 2.9 Ghz) versions.
The stabilized aluminium platform, for compensating ship
motions on the high seas, has been designed and realized by
L&T. The correction in both roll and pitch is achieved by using
two servo-controlled hydraulic actuators that are connected to
the structure in such a way that pitch correction takes place by
the motion of the actuators in the same direction and roll
correction happens by differential motion of the actuators. The
design is highly optimized for both weight and accuracy criteria.
The Stabilized Platform is mounted on ship mast for Radar
Antenna deployment.
Some of its features are mentioned below:
It compensates for ship motions of roll (±20 degrees) and
pitch (±5 deg.) while keeping the Antenna levelled within
±0.5 degrees
Stabilization is achieved through 2-axis gimbal using two
servo-controlled hydraulic actuators
Drive Systems caters for positioning and azimuth rotation
Platform is designed for ~ 2.5 ton of payload
To meet stringent weight requirements, stabilization platform
has been constructed in Aluminium
A ship motion simulator has been developed for real-time
testing of the stabilization platforms along with its payload
Radar Power System has been designed to reliably and safely
feed all the local and remote AC and DC electrical consumers of
the Radar system having linear and non-linear dynamic
characteristics and changing demands with built-in redundancy
and ample reserve in all modes of operation.
•
•
•
•
•
•
Radar Power Systems
Radar Antenna Frames
Antenna Frame is a very critical part of the Radar as it houses
the entire Radar electronics, Transmission & Reception modules
and heat exchangers. Due to these requirements, the Antenna
has to be manufactured within stringent dimensional and
geometric tolerances.
The structure is made up of AL 5083, AL 5052 grade sheet
metal components integrated with AL 6061 grade machined
components to give stability and stiffness to the structure.
The fasteners used are of Aerospace Grade manufactured as per
US Military & Aerospace specifications. The integration is carried
out by highly skilled manpower, which consists of extensive
solid riveting and blind riveting.
The corrosion prevention coating & special purpose Chemical
Agent Resistant Coating paint are extremely sensitive in nature
and are carried out under strict process and environmental
control.
2120
Military SDR’s&
Microwave Systems
Tactical MANET’s
Integrated Tactical Solutions
Military Cellular Systems
Tactical Networks
Soldier Systems
C4I - Systems & Software
Military Communications & C4I Systems
Tactical Military Network
Network Simulation and Emulation Capability
High Power Communication and C4I Network
•
•
•
•
•
•
•
•
•
•
•
Integrated voice, video and data communication
Failsafe design for Tactical Battle Area
Infrastructure and Capability for Tactical Simulation &
Emulation of Large-Scale Real-Time & Near Real-Time Network
Scalable up to 1000+ Service provider Nodes & 10000+
Enterprise Nodes
Integrated Security Testing, Triple play Services, Traffic
Generation, Network Impairment, Mobility, Link Capacity
Planning, etc.
Supports heterogeneous Network Technologies with support rdfor hybrid emulation / simulation (3 party Emulation tools)
Long range secure communication
Advanced modulation techniques
Unique, robust and tallest antenna
EMP hardened infrastructure
IP based secure communication network
UHF Link Network
High Data Rate Modems
Bulk Encryption Unit (BEU)
UHF Communication System (Radio)
•
•
•
•
•
•
•
Equipment operating in UHF frequency band
PAN India UHF Linking network that forges a secure wireless
link between control centers to strategic locations
Indigenously designed spectrally efficient Modems
for communication with ships, aircraft and shore stations
FEC Implementation for channel coding support for
Autobaud feature and TDMA/CDMA Channel access
methodology
Sends confidential data securely
Jointly developed by L&T and DRDO
Enables completely secure data transfer of sensitive
information
It is an up-to-date technological communication framework to
provide integrated voice, data and video communication service
to the field force.
On-shore point-to-point digital access radio communication
•
•
•
•
•
•
•
•
•
•
Extremely rugged
Secure communication with vehicles on the field
High performance wireless Ethernet radio
UHF band Operation
Frequency hopping spread spectrum technology
Seamless integration of radio with IP network
Radio Communication with VoIP telephones/ATA
Toughened-tactical router for remote battlefield deployment,
ships, vehicles, etc.
Single-board computer-based compact design for robust
unified tactical services, secure communication and
deterministic routing on single platform
Maintains communication on the move
IP Nano Radio
Radio over IP (RoIP)
Tactical Services Router
Satcom for Defence Applications
Chemical Agent Monitor (CAM)
Software defined Radio (SDR)
MANET
•
•
•
•
•
•
•
•
•
•
•
High speed remote voice, video and data communications
Efficient bandwidth and Traffic management system
Provides protection from Chemical Warfare
Integral part of the NBC (Nuclear Biological Chemical Warfare)
detection system – can detect nerve and blister agents
Collaborated with DRDO to develop Ion Mobility Spectrometry
(IMS) based CAM
Compact, handheld and Vehicle-mountable models
Enhances security, with indigenous waveforms
Indigenous waveform that offers greater flexibility
and data security
MANET (Mobile Ad-hoc Network) router with transparent
range extension to support extended manoeuvre
Can also function as IP-PBX providing V-VOIP
(Video Voice over IP) services
Ku-band SATCOM system for Defence applications
2322
Military SDR’s&
Microwave Systems
Tactical MANET’s
Integrated Tactical Solutions
Military Cellular Systems
Tactical Networks
Soldier Systems
C4I - Systems & Software
Military Communications & C4I Systems
Tactical Military Network
Network Simulation and Emulation Capability
High Power Communication and C4I Network
•
•
•
•
•
•
•
•
•
•
•
Integrated voice, video and data communication
Failsafe design for Tactical Battle Area
Infrastructure and Capability for Tactical Simulation &
Emulation of Large-Scale Real-Time & Near Real-Time Network
Scalable up to 1000+ Service provider Nodes & 10000+
Enterprise Nodes
Integrated Security Testing, Triple play Services, Traffic
Generation, Network Impairment, Mobility, Link Capacity
Planning, etc.
Supports heterogeneous Network Technologies with support rdfor hybrid emulation / simulation (3 party Emulation tools)
Long range secure communication
Advanced modulation techniques
Unique, robust and tallest antenna
EMP hardened infrastructure
IP based secure communication network
UHF Link Network
High Data Rate Modems
Bulk Encryption Unit (BEU)
UHF Communication System (Radio)
•
•
•
•
•
•
•
Equipment operating in UHF frequency band
PAN India UHF Linking network that forges a secure wireless
link between control centers to strategic locations
Indigenously designed spectrally efficient Modems
for communication with ships, aircraft and shore stations
FEC Implementation for channel coding support for
Autobaud feature and TDMA/CDMA Channel access
methodology
Sends confidential data securely
Jointly developed by L&T and DRDO
Enables completely secure data transfer of sensitive
information
It is an up-to-date technological communication framework to
provide integrated voice, data and video communication service
to the field force.
On-shore point-to-point digital access radio communication
•
•
•
•
•
•
•
•
•
•
Extremely rugged
Secure communication with vehicles on the field
High performance wireless Ethernet radio
UHF band Operation
Frequency hopping spread spectrum technology
Seamless integration of radio with IP network
Radio Communication with VoIP telephones/ATA
Toughened-tactical router for remote battlefield deployment,
ships, vehicles, etc.
Single-board computer-based compact design for robust
unified tactical services, secure communication and
deterministic routing on single platform
Maintains communication on the move
IP Nano Radio
Radio over IP (RoIP)
Tactical Services Router
Satcom for Defence Applications
Chemical Agent Monitor (CAM)
Software defined Radio (SDR)
MANET
•
•
•
•
•
•
•
•
•
•
•
High speed remote voice, video and data communications
Efficient bandwidth and Traffic management system
Provides protection from Chemical Warfare
Integral part of the NBC (Nuclear Biological Chemical Warfare)
detection system – can detect nerve and blister agents
Collaborated with DRDO to develop Ion Mobility Spectrometry
(IMS) based CAM
Compact, handheld and Vehicle-mountable models
Enhances security, with indigenous waveforms
Indigenous waveform that offers greater flexibility
and data security
MANET (Mobile Ad-hoc Network) router with transparent
range extension to support extended manoeuvre
Can also function as IP-PBX providing V-VOIP
(Video Voice over IP) services
Ku-band SATCOM system for Defence applications
2322
ECFM - CCCRR / CCCR / CCRC / CCVS- VIDEO CARDS
Avionics
Spectrum InfoTech Pvt. Ltd. (SIPL), a wholly owned subsidiary
of Larsen and Toubro Ltd., located in Bangalore and operating
under L&T Heavy Engineering IC as its avionics arm. SIPL is
involved in the design, development and Manufacture of
Military Avionics for the Indian Defence Aircraft and
Helicopter programs.
The key service offerings include the following:
Design, Development and Manufacture of avionics
subsystems/Line Replaceable Units
Design, Development and Manufacture of Automated Test
Equipment & Ground Checkout systems
Upgrades to existing systems
Obsolescence Management
System Integration, Testing and Validation
Build to Print of avionics subsystems
The following products have been designed, developed and
manufactured:
ECFM-C
Environment Control and Fuel Monitoring System Controller
(ECFM –C) provides the twin function of environment control
•
•
•
•
•
•
SIPL's contribution for Light Combat Aircraft (LCA)
and fuel monitoring based on information gathered from
pressure, temperature and fuel sensors. ECFM-C is a 3/8 ATR
unit combining the two functions of environment control and
fuel monitoring with dual redundant hot standby architecture.
Each lane hardware consists of an independent IO and
application processors to support parallel operations. Lane
changeover occurs due to watchdog timeout in the active lane.
ECFM-C is currently under series production for Light Combat
Aircraft-Tejas.
GRP
Ground Refuel Panel (GRP) is used to support the functions of
refuelling, calibration and display of fuel quantity. It has been
built around a microcontroller. The GRP communicates with
ECFM-C through a serial data link. It provides excitation to fuel
sensors and controls fuel valves during refuelling operations.
GRP is currently under series production for Light Combat
Aircraft-Tejas.
ECS-CP
Environment Control System –Control Panel (ECS-CP) is used to
exercise manual override on automatic control of bleed air shut off
valve, cabin temperature control valve and Cabin shut off valve.
The pilot can set the desired cabin temperature. A spring loaded
switch on ECS-CP enables pilot to make changes in cabin
temperature in manual override mode. The control panel is
compliant to NVG MIL–L–85762A standard. ECS-CP is currently
under series production for Light Combat Aircraft-Tejas.
Video Cards
Video cards support Open Architecture Computer (OAC) of
LCA to select image sensors and display synthetic information
superimposed on the image sensor data in both raster (MFD)
and cursive (HUD) mode of display. The video cards suite
comprises Raster-Raster (RR), Raster-Cursive (RC), Video Switcher
(VS) and Carrier Card (CC). RR, RC & VS are designed for dual
PMC form factor. CC is designed to VME standard. RR, RC & VS
are compliant to IEEE P1386.1. Video Cards are currently under
series production for Light Combat Aircraft-Tejas.
L&T's Electronic Warfare Solutions include in-house
development projects like Digital Radio Frequency Memory
(DRFM) and Up/Down Converter, among others. These products
use electromagnetic energy to determine, exploit, reduce or
prevent hostile use of the electromagnetic spectrum.
Electronic Warfare
Up/Down Converter
Frequency of 1GHz +/- 250MHz
Up Converter: Converts IF Signal of 1GHz +/- 250MHz to
2-18GHz
DRFM
Digital Radio Frequency Memory (DRFM) is a key module for
jammer applications
It digitizes the IF signal to apply jamming techniques and then
reconverts it to IF
It demodulates IF signal (1GHz±250MHz) of the Down
Converter to I-Q signals (0-250MHz), digitizes for further
FPGA processing and application of jamming techniques
and provides the modulated signals (1GHz±250MHz) to the
Up converter
•
•
•
•
•
Down Converter: Converts RF Signal from 2-18GHz to IF
LRUs for Light Combat
Aircraft (LCA)
AGV
BGMSPPO2 OBOGSECU
CIU ECS - CP
GRPPRV
QDC DOREOS
BOS
2524
ECFM - CCCRR / CCCR / CCRC / CCVS- VIDEO CARDS
Avionics
Spectrum InfoTech Pvt. Ltd. (SIPL), a wholly owned subsidiary
of Larsen and Toubro Ltd., located in Bangalore and operating
under L&T Heavy Engineering IC as its avionics arm. SIPL is
involved in the design, development and Manufacture of
Military Avionics for the Indian Defence Aircraft and
Helicopter programs.
The key service offerings include the following:
Design, Development and Manufacture of avionics
subsystems/Line Replaceable Units
Design, Development and Manufacture of Automated Test
Equipment & Ground Checkout systems
Upgrades to existing systems
Obsolescence Management
System Integration, Testing and Validation
Build to Print of avionics subsystems
The following products have been designed, developed and
manufactured:
ECFM-C
Environment Control and Fuel Monitoring System Controller
(ECFM –C) provides the twin function of environment control
•
•
•
•
•
•
SIPL's contribution for Light Combat Aircraft (LCA)
and fuel monitoring based on information gathered from
pressure, temperature and fuel sensors. ECFM-C is a 3/8 ATR
unit combining the two functions of environment control and
fuel monitoring with dual redundant hot standby architecture.
Each lane hardware consists of an independent IO and
application processors to support parallel operations. Lane
changeover occurs due to watchdog timeout in the active lane.
ECFM-C is currently under series production for Light Combat
Aircraft-Tejas.
GRP
Ground Refuel Panel (GRP) is used to support the functions of
refuelling, calibration and display of fuel quantity. It has been
built around a microcontroller. The GRP communicates with
ECFM-C through a serial data link. It provides excitation to fuel
sensors and controls fuel valves during refuelling operations.
GRP is currently under series production for Light Combat
Aircraft-Tejas.
ECS-CP
Environment Control System –Control Panel (ECS-CP) is used to
exercise manual override on automatic control of bleed air shut off
valve, cabin temperature control valve and Cabin shut off valve.
The pilot can set the desired cabin temperature. A spring loaded
switch on ECS-CP enables pilot to make changes in cabin
temperature in manual override mode. The control panel is
compliant to NVG MIL–L–85762A standard. ECS-CP is currently
under series production for Light Combat Aircraft-Tejas.
Video Cards
Video cards support Open Architecture Computer (OAC) of
LCA to select image sensors and display synthetic information
superimposed on the image sensor data in both raster (MFD)
and cursive (HUD) mode of display. The video cards suite
comprises Raster-Raster (RR), Raster-Cursive (RC), Video Switcher
(VS) and Carrier Card (CC). RR, RC & VS are designed for dual
PMC form factor. CC is designed to VME standard. RR, RC & VS
are compliant to IEEE P1386.1. Video Cards are currently under
series production for Light Combat Aircraft-Tejas.
L&T's Electronic Warfare Solutions include in-house
development projects like Digital Radio Frequency Memory
(DRFM) and Up/Down Converter, among others. These products
use electromagnetic energy to determine, exploit, reduce or
prevent hostile use of the electromagnetic spectrum.
Electronic Warfare
Up/Down Converter
Frequency of 1GHz +/- 250MHz
Up Converter: Converts IF Signal of 1GHz +/- 250MHz to
2-18GHz
DRFM
Digital Radio Frequency Memory (DRFM) is a key module for
jammer applications
It digitizes the IF signal to apply jamming techniques and then
reconverts it to IF
It demodulates IF signal (1GHz±250MHz) of the Down
Converter to I-Q signals (0-250MHz), digitizes for further
FPGA processing and application of jamming techniques
and provides the modulated signals (1GHz±250MHz) to the
Up converter
•
•
•
•
•
Down Converter: Converts RF Signal from 2-18GHz to IF
LRUs for Light Combat
Aircraft (LCA)
AGV
BGMSPPO2 OBOGSECU
CIU ECS - CP
GRPPRV
QDC DOREOS
BOS
2524
Powai, MumbaiL&T's Powai Campus, in suburban Mumbai, is spread over a
total area of 385,000 sq. m, with 37,500 sq. m. dedicated to
the fabrication shops. The shops can handle equipment of 6m
dia x 55m long weighing over 400 MT. The Defence Prototype
shop is also located at Powai to cater to first–off systems.
Facilities & Infrastructure
Prototyping Facility
Advanced Composites
Precision Manufacturing
Strategic Systems Complex & Electronics Production
Military Communications, Avionics and EW
Shipyard
Ranoli, VadodaraL&T's Ranoli workshop - spread over 32000 sq.m, including
a production area of 15400 sq.m - specialises in manufacture
of equipment of special grade SS, aluminium, other exotic
materials and composites.The workshops are designed to
manufacture components for aerospace applications as well
as missile components. This complex is also certified with the
AS9100 Quality Management Systems.
CoimbatoreL&T's Coimbatore Complex is spread over 79941 sq. m., and
has manufacturing facilities for multiple systems. The Precision
Manufacturing Facility (PMF), spread over 10371 sq. m built-up
area specialises in precision engineered systems & components
for the Aerospace & Defence segments. PMF is equipped with
state-of-the-art precision machining systems and surface
treatment plants. This complex is also certified with the
AS9100 Quality Management Systems.
Talegaon, PuneL&T's Talegaon facility is the Assembly, Integration and Testing
Complex for Defence Systems and Equipment. This world-class
facility is spread over 120000 sq m. Talegaon has a covered
shop area of about 12,000 sq. m which caters to the strategic
requirements of the Defence sector. The facility also houses an
advanced electronics production and integration centre.
BengaluruL&T HE Bengaluru Operations is comprised of Strategic
Electronics Center (SEC) and Spectrum InfoTech Pvt. Ltd. (SIPL),
a wholly owned subsidiary of L&T. It has a 2800 sq.m. state-of-
the-art office in Bangalore. The areas of focus include Military
Communication and C4I Systems, Avionics, Electronic Warfare
and Special DRDO Projects. The facility is AS 9100 and ISO
9001:2008 certified. The facility also has a modern assembly
and integration centre spread over 1500 sq.m. This facility also
houses testing facility for PCB level testing, module/sub system
level testing, Environmental Stress Screening (ESS) and
Integrated system-level testing.
Kattupalli, ChennaiL&T has constructed an ultra-modern Greenfield Mega Shipyard
at Kattupalli near Chennai. Spread over an area of 1200 acres
and with a ship-lift of capacity of 21,050 Tonnes, the shipyard is
capable of building two submarines, frigates and corvettes each
per year. The shipyard has dedicated lines for new-build and
refits/repairs. It has 6 dry berths and 4 wet berths, each of 200m
length. The shipyard also has got dedicated design centers for
Defence and Commercial shipbuilding.
Hazira, SuratL&T's Hazira Manufacturing Complex, sprawled over 900,000
sq.m, is comprised of fabrication workshops measuring 70,000
sq.m, a large-equipment manufacturing facility of 90,000 sq.m,
and assembly and loadout area of 100,000 sq.m. Large-size
over-dimensional equipment can be directly loaded onto ocean-
going barges / vessels, as the facility has direct access to the
Arabian Sea.
L&T Shipbuilding Yard at Hazira is equipped with the
infrastructure and facilities to build vessels up to length of 150m
and draught of 4m. Capable of modular construction by means
of well-planned pre-manufacturing activities and efficient
outfitting & system integration, the yard is equipped to build the
most demanding projects of the day.
Hazira Complex
2726
Powai, MumbaiL&T's Powai Campus, in suburban Mumbai, is spread over a
total area of 385,000 sq. m, with 37,500 sq. m. dedicated to
the fabrication shops. The shops can handle equipment of 6m
dia x 55m long weighing over 400 MT. The Defence Prototype
shop is also located at Powai to cater to first–off systems.
Facilities & Infrastructure
Prototyping Facility
Advanced Composites
Precision Manufacturing
Strategic Systems Complex & Electronics Production
Military Communications, Avionics and EW
Shipyard
Ranoli, VadodaraL&T's Ranoli workshop - spread over 32000 sq.m, including
a production area of 15400 sq.m - specialises in manufacture
of equipment of special grade SS, aluminium, other exotic
materials and composites.The workshops are designed to
manufacture components for aerospace applications as well
as missile components. This complex is also certified with the
AS9100 Quality Management Systems.
CoimbatoreL&T's Coimbatore Complex is spread over 79941 sq. m., and
has manufacturing facilities for multiple systems. The Precision
Manufacturing Facility (PMF), spread over 10371 sq. m built-up
area specialises in precision engineered systems & components
for the Aerospace & Defence segments. PMF is equipped with
state-of-the-art precision machining systems and surface
treatment plants. This complex is also certified with the
AS9100 Quality Management Systems.
Talegaon, PuneL&T's Talegaon facility is the Assembly, Integration and Testing
Complex for Defence Systems and Equipment. This world-class
facility is spread over 120000 sq m. Talegaon has a covered
shop area of about 12,000 sq. m which caters to the strategic
requirements of the Defence sector. The facility also houses an
advanced electronics production and integration centre.
BengaluruL&T HE Bengaluru Operations is comprised of Strategic
Electronics Center (SEC) and Spectrum InfoTech Pvt. Ltd. (SIPL),
a wholly owned subsidiary of L&T. It has a 2800 sq.m. state-of-
the-art office in Bangalore. The areas of focus include Military
Communication and C4I Systems, Avionics, Electronic Warfare
and Special DRDO Projects. The facility is AS 9100 and ISO
9001:2008 certified. The facility also has a modern assembly
and integration centre spread over 1500 sq.m. This facility also
houses testing facility for PCB level testing, module/sub system
level testing, Environmental Stress Screening (ESS) and
Integrated system-level testing.
Kattupalli, ChennaiL&T has constructed an ultra-modern Greenfield Mega Shipyard
at Kattupalli near Chennai. Spread over an area of 1200 acres
and with a ship-lift of capacity of 21,050 Tonnes, the shipyard is
capable of building two submarines, frigates and corvettes each
per year. The shipyard has dedicated lines for new-build and
refits/repairs. It has 6 dry berths and 4 wet berths, each of 200m
length. The shipyard also has got dedicated design centers for
Defence and Commercial shipbuilding.
Hazira, SuratL&T's Hazira Manufacturing Complex, sprawled over 900,000
sq.m, is comprised of fabrication workshops measuring 70,000
sq.m, a large-equipment manufacturing facility of 90,000 sq.m,
and assembly and loadout area of 100,000 sq.m. Large-size
over-dimensional equipment can be directly loaded onto ocean-
going barges / vessels, as the facility has direct access to the
Arabian Sea.
L&T Shipbuilding Yard at Hazira is equipped with the
infrastructure and facilities to build vessels up to length of 150m
and draught of 4m. Capable of modular construction by means
of well-planned pre-manufacturing activities and efficient
outfitting & system integration, the yard is equipped to build the
most demanding projects of the day.
Hazira Complex
2726
Strength for Peace
Safety
Registered Office:L&T House, N. M. MargBallard EstateMumbai 400 001, INDIA
Larsen & Toubro Limited, Defence & AerospaceG1, Gr Floor, Gate 1, Powai Campus, Mumbai – 400 072Email: [email protected] www.Larsentoubro.com
CBMC/RP/012014
LARSEN & TOUBRO LIMITED
128