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27-Jun-06 1 N75 Future Amphibious Ships CDR Jon Padfield – USS COMSTOCK (LSD 45)

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Page 1: Future Amphibious Ships

27-Jun-06 1N75

Future Amphibious ShipsCDR Jon Padfield – USS COMSTOCK (LSD 45)

Page 2: Future Amphibious Ships

Craft Transformation

27-Jun-06 2N75

201520021986

LCU(R)

LCVP

LCM-6

LCM-8

LCU

AAV

LCAC

LCU

AAVUnconstrained by tide

Max beach access (70% v. 17%)

LCAC(SLEP)

HLLCAC(?)AAAV

Assault support; Lift, NEO, HA, AAAV salvage, and Indep. Ops (1,000 nm).

LCP(L)LCP(L)

OMFTS / STOM OTH Air/Surface Assault (25+ nm)

Classic Amphibious Operations UTH Surface Assault (1-5 nm off beach)

AV-8B (Harrier), CH-46EUH-1, AH-1W Cobra, CH-53E

AV-8B (Harrier), CH-46EUH-1, AH-1W Cobra, CH-53E

MV-22 Osprey, JSF, UH-1Y, AH-1Z Cobra, CH-53E, MH-60

Page 3: Future Amphibious Ships

LPD/LHA Replacement Lags ESL

27-Jun-06 3N75

AGE'02 '05 '10 '15 '20 '25

LPD 4 1965 37 41LPD 5 1965 37 40LPD 6 1965 37 41LPD 7 1967 35 42LPD 8 1967 35 43LPD 9 1968 34 x 44LPD 10 1969 33 x 39LPD 12 1970 32 x 39LPD 13 1970 32 x 43LPD 14 1971 31 x 41LPD 15 1971 31 x 44

LHA 1 1976 26 x 42LHA 2 1977 25 x 38LHA 3 1978 24 30 xLHA 4 1979 23 x 42LHA 5 1980 22 x 44

In ServiceShip

35 Year ESL

31 Years to ESL

Up to 30 Years

X

Beyond ESL

ES

LHA Midlife Planned to Get to ESL

All LPDs and 4 of 5 LHAs Will Exceed ESL

Page 4: Future Amphibious Ships

LHD 8 Program Status

27-Jun-06 4N75

LHD 8• 19 Apr 02 Contract Award • 2nd Qtr ‘04 Lay Keel• 2nd Qtr ‘06 Launch• 3rd Qtr ’07 Delivery• 1st Qtr ‘08 Commissioning

Issues• Descoped to award contract• Incrementally funded

LHD 7 to LHD 8• 2 LM 2500+• 2 Electric Auxiliary Propulsion Motors• Controllable Pitch Propellers• Machinery Control System• 6 SSDGs/4MW @ 4160 VAC• Zone Electrical Distribution• All electric auxiliaries• SSDS MK 2 and CEC• SPQ-9B, SPN-35C and SPN-43C• NAVSSI and BFTT

Page 5: Future Amphibious Ships

27-Jun-06 5N75

Fire Pumps

LM 2500 +APM

DIESEL

DIESEL

Fuel Stripping ManifoldHP Air Diesel Start Air

Pot Water Svce Pumps

F.O. XFR Pump

Propl Sea Water Cooling

MRG L.O. Cooler

Reduction Gearing

Fuel Stripping Pump

Lube Oil Pumps/Filters

Fuel Oil Pumps/Filters

Port Shaft

Fuel Oil XFR Purifier

Fuel Purifier

CPCH PROP Hydraulic Power

Lube Oil Purifier

LHD 8 Main Machinery Space

16

Page 6: Future Amphibious Ships

LHA Replacement (LHA(R))

27-Jun-06 6N75

Page 7: Future Amphibious Ships

LHA Replacement

27-Jun-06 7N75

(N7 ISPP 29 MAR 02)06050403 10090807 1211 13 14 15 16 17 18 19 20 21 22 23 2402

LHD 8

LHA ESLs

LHA(R) 1

LHA(R) 2

LHA(R) 3

LHA(R) 4

• Amphibious lift– 30,000 sqft

• Aviation – Concurrent RW/FW ops

– 10 JSF• Improve C4I

• Improve survivability

• Restore SLA• Reduce crew

and improve habitability

• Higher speed?

MNS identifiesadditional space/C4I

requirement for limited SCC JTF or MEB/

PHIBGRU Staff

Navy Goals / Marine Corps Requirements

$0 RDT&E

Page 8: Future Amphibious Ships

Future ACE on LHD Repeat+

27-Jun-06 8N75

MV-22

SAR (Navy)

AH-1 UH-1

CH-53EJSF

12 MV-224 CH-53E7 AH1/UH12 MH-606 JSF

(sample pre-launch spotting)

Tight parking arrangements• 1/3 cargo elevators covered• Decreased flexibility due to

aircraft parking on Spot 9• Locked spotting of JSF

Page 9: Future Amphibious Ships

Future ACE on LHD Plug

27-Jun-06 9N75

12 MV-224 CH-53E7 AH1/UH12 MH-606/8 JSF

(sample pre-launch spotting)

• Plug provides comparable flexibility to current ACE on LHD 8

– 1/3 cargo elevators covered• Provides option to increase sizeof the ACE (+2 JSF or +3 MV-22)

– Spot 10 may be blocked

Page 10: Future Amphibious Ships

Dual Tram Line Design

27-Jun-06 10N75

One of Several Flight Deck Designs

240 235 230 225 220 215 210 205 200 195 190 185 180 145 125 120 110 105 95 90 35 0ABCDEFGHJ40 K510156580115130 6070100 55 50 45 2030 25250 245 150 135140155160165170175270 265 260 255 7585

US NAVY US NAVY US NAVY

240 235 230 225 220 215 210 205 200 195 190 185 180 145 125 120 110 105 95 90 35 0ABCDEFGHJ40 K5101565115130 60100 55 50 45 2030 25250 245 150 135140155160165170175270 265 260 255 85 ELEVNO 2

ELEVNO 1

ELEVNO 5

UPTAKE

UPTAKE

TILLY

UPTAKE RampRAMP

12 MV-224 CH-53E7 AH1/UH12 MH-6010 JSF

• Meets MROC requirements• Maximum flexibility for ARG/MEU, ATF/MEB, and AFSB• Maximum flexibility for future growth

Page 11: Future Amphibious Ships

Survivability Features

27-Jun-06 11N75

• Provide roadmap pt. defenses– Road-map combat systems – MFR, VSR, ESSM, et al.

In all core optionsMeet AAW TLRs

• Reduce signatures (~LPD)– RCS, acoustic, magnetic, IR

• Increase damage tolerance– Magazine protection (~1000 tons)– UNDEX protection– Advanced damage control

Page 12: Future Amphibious Ships

LHA(R) Alternative Capabilities

27-Jun-06 12N75

5.0 %1.0 FT

Two LPD17

VariantsLHD-8

Repeat+

2.5 %0.5 FT

LHDPlug

7.5%2.5 FT

New Design

7.5 %2.5 FT

Ideal/Goal

Tonnage 42,000 69,0002x 25,000 N / A49,000

Meets MROC/ Navy goals

Substantial improvement

Limited/no improvement

TBD

Reduction from LHA Amphib Lift

CapacityMeets MROC requirement

Aviation Capability

10 JSFConcurrent ops

MaximumPossibleSOF AFSB

Growth (Wt. & KG)

Meet NAVSEA standards

Survivability (Separate issue)

Page 13: Future Amphibious Ships

27-Jun-06 13N75

LHA(R) Progress

MNS ApprovedMNS ApprovedProgram Office AssignedMilestone “A”Milestone “A”AOA commenced (CNA)Flag Oversight CommencedFlag Oversight CommencedFleet review of CONOPS Design SelectionDesign SelectionMilestone “B”DeliveryDelivery

JUN 02FY 07*FY 15*

* Program may be accelerated due to age of LHAs

Page 14: Future Amphibious Ships

LPD 17

LPD 17

Page 15: Future Amphibious Ships

Program Snapshot

27-Jun-06 15N75

12 Ships (LPDs 17-28)Lead Ship Contract Awarded Dec 1996

– Completing Detail Design/Production Design - Aug 2002 – Construction Started - Aug 2000– Keel Laid - Dec 2000– Launch - April 2003– Planned Delivery - Nov 2004

Follow Ship Status– LPD 18 Construction Start - Feb 2002– LPD 19 Construction Start - Jul 2001 (BIW)– LPD 20 Awarded; Construction Start Oct 2002– LPD 21/22 Advance Procurement

Page 16: Future Amphibious Ships

16N75

LPD 17 CapabilitiesAN/SPQ-9B

(Horizon Search Radar)

RAM ESSM/VLS(Space & Weight)

AN/SPS-48E(3D Air Search Radar)

RAM

SLQ-32A(V)2MK 53 DLS/NULKA

MK46 MOD 1 30mm Gun (AAAV)

CEC

SHF

EHF

SLQ-25A(Anti-Torpedo Towed Body)

Challenge Athena III

MK46 MOD 1 30mm Gun (AAAV)

MISSION

Troops 720

Vehicles (K Ft2) 25

Cargo (K Ft3) 34

AAAV 14

MV 22 2-4

Helos 4-6

LCAC 2

SURVIVABILITYRadar Cross-Section and

Magnetic Signature Reduction

Shock HardeningBlast Hardened

BulkheadsFragmentation

ProtectionFire InsulationSmoke Ejection SystemCollective Protection

System

C4I Elements

SSDS

CEC

GCCS-M

NAVSSI

Weapons

RAM

SRBOC

NULKA

30 mm MK 46 Gun (2)

Sensors

SPS-48E

SPQ-9B

SPS-73 (2)

SLQ-32A (V)2

SELF-DEFENSE

Page 17: Future Amphibious Ships

Relative RCS Ship Comparison

27-Jun-06 17N75

ChaffLPD 17

DDG 51

LSD 41

Relative RCS

Page 18: Future Amphibious Ships

18N75

Comparison With Existing AmphibsComparison With Existing Amphibs

LPD 17 LPD 4 LHD1 LSD 41

24 BEDs/2 ORs

LENGTH (FT)BEAM (FT)FULL LOAD DRAFT (FT)FULL LOAD DISPL. (LT)PROPULSION PLANTSUSTAINED SPEED (KTS)VEHICLE SQUARE (FT)CARGO VOLUME (FT)TROOPSLCACAVIATION SPOTSMEDICAL CAPABILITY

MOGAS CAPABILITY (GAL)

68410523

24,900DIESEL

2225K36K72026

CRTS

10,000

61084

19.515,745

DIESEL22

13.5K5.1K45441

6 BEDs/1 OR

0

84410626.7

40,533STEAM

2220.9K125K1686

345

CRTS64 BEDs/6 ORs

0

5708423

16,905STEAM

2111.8K38.3K78814

6 BEDs/1 OR

22,300

Page 19: Future Amphibious Ships

Major Equipment Selections Engineering EquipmentMajor Equipment Selections Engineering Equipment

27-Jun-06 19N75

• Main propulsion diesel engines• 4 Colt-Pielstick 2.5 STC (40,000 HP)

• max speed 22+ knots• Ship service diesel engines

•• Caterpillar 3608 (5 @ 2,500 kW)Caterpillar 3608 (5 @ 2,500 kW)• Air conditioning units

•• York International (7 @ 200 tons)York International (7 @ 200 tons)•• Nearly 5x capacity of LPD 4 ClassNearly 5x capacity of LPD 4 Class

•Reduction gears and propellers• Philadelphia Gear for CPP red. Gear• Bird Johnson for CPP propeller

-NSWC-CD blade design• New BJCO CPP “low drag” hub design

- High power density hub enables low drag- As efficient as fixed pitch propeller- No mechanical pitch indication system

No Steam Systems

CFC Free

Page 20: Future Amphibious Ships

N75

AAAV GunAAAV Gun

Mk 46 30mm Replaces 25mm Chain Gun on LPD 17

Common Efficiencies with USMC AAAV gun

• Much improved performance• for close-in defense

– Stabilized– Accurate– Local & remote control

• Reduced radar cross-section• Reduced manning• Closed loop fire control• Reduced ownership cost

Page 21: Future Amphibious Ships

LPD 17 Flight Deck w/MV-22LPD 17 Flight Deck w/MV-22

27-Jun-06 21N75

•• 33% larger flight deck:33% larger flight deck: Four CHFour CH--46/MV46/MV--22 22 helicopters performing simultaneous operationshelicopters performing simultaneous operations

•• Hangar:Hangar: Accommodates one Accommodates one MVMV--22/CH22/CH--53 or two CH53 or two CH--46 helicopters46 helicopters

Page 22: Future Amphibious Ships

Enlisted/Troop Quality of Life Enlisted/Troop Quality of Life

27-Jun-06 22N75

• Compartments– Largest compartment: 51– Smallest compartment: 27– Identical Heads, sinks & showers

integral to the compartments• Physical Fitness Center • Learning Resource Center

planned• Shipboard Wide Area Network

for computer access and even Internet Head

Lounge

Bunks with field lockers and rifle stowage

Page 23: Future Amphibious Ships

Enlisted/Troop Quality of Life Enlisted/Troop Quality of Life

27-Jun-06 23N75

Sit up berth• Enlisted and troop application• Expanded stowage • Anticipated crew size enables

– 32 Officer– 34 CPO– 330 Enlisted– Total 396 +6 transient

• Troop size– 66 +11 Officer– 42 + 6 SNCO– 591 + 84 Troop– Total: 699 + 101 = 800

Page 24: Future Amphibious Ships

LPD 17 Lead Ship Key Dates

27-Jun-06 24N75

Contract AwardedContract AwardedProgram StartedProduction ReadinessProduction ReadinessLay KeelShip LaunchShip LaunchPre-Comm CrewSea TrialsSea TrialsDeliveryCrew CertificationCrew CertificationCommissioning

Apr 03Apr 03Oct 03Aug 04Aug 04Nov 04Dec 04Dec 04Jan 05

LPD 17 Program Office EstimatesLPD 17 Program Office Estimates

Page 25: Future Amphibious Ships

27-Jun-06 25N75

Landing Craft Air Cushion (LCAC)Landing Craft Air Cushion (LCAC)

Page 26: Future Amphibious Ships

27-Jun-06 26N75

LCAC LCAC -- Force EnablerForce EnablerLanding Craft Air Cushion (LCAC)

•• Heavy Lift/High Speed platform• Essential part of LCAC/MV-22/AAAV Triad• Provides Amphibious “Punch”• 91 LCAC produced from 1984 to 2000

Current Fleet Status

• 74 Craft in Active Fleet per CINC Direction• 10 Craft in Deep ROS per N75• Oldest Craft reaching 20 year service life• Existing C3N suite is obsolete, unreliable

and unsupportable• Early Craft experiencing advanced corrosion• 7 Craft disassembled at Textron

Page 27: Future Amphibious Ships

27-Jun-06 27N75

HEAVY LIFTHEAVY LIFTLCACLCAC

PROTOTYPE DESIGN

& FABRICATION PROPOSAL

Page 28: Future Amphibious Ships

27-Jun-06 28N75

Baseline/Heavy Lift SpecificationsBaseline/Heavy Lift Specifications

CHARACTERISTIC HEAVY LIFT BASELINE(SLEP)

LENGTH 124.5’ 87.5’

WIDTH 47.5’ 47.5’

CARGO AREA 2850 SF 1800 SF

PAYLOAD* 144 TONS 72 TONS

RANGE** 100 N.M 46 N.M

SPEED RANGE*** 25-50 KNOTS 35-50 KNOTS

* BASELINE CRAFT PAYLOAD 72 TONS IN OVERLOAD

** FULL LOAD RANGE, MAX. PAYLOAD IN SS3, 100 DEGREE AMBIENT

*** MINIMUM SPEED IS MAX. PAYLOAD IN SS3, 100 DEGREE AMBIENT

Page 29: Future Amphibious Ships

Heavy Lift and Maximum SquareHeavy Lift and Maximum Square

27-Jun-06 29N75

Page 30: Future Amphibious Ships

27-Jun-06 30N75

HLCACHLCACBENEFIT

– SIGNIFICANT INCREASE IN SPEED OF DELIVERY OF COMBAT POWER-STOM ENABLER

– MAXIMIZES WELL DECK UTILIZATION

– REDUCES TOTAL OWNERSHIP COSTS• Lift increases without additional craft or crews

– FORCE MUTIPLIER FOR ARGs

– SOLVES LCAC INVENTORY SHORTFALL AFTER FY02 REQUIRED TO LIFT 2.5 MEB

– OTH OPERATIONS BEYOND BASELINE LCAC CAPABILITITES

– 75-100 TROOPS TRANSPORTABLE INTERNAL

– UP TO 400 TROOPS TRANSPORTABLE W/ PTMS

Page 31: Future Amphibious Ships

27-Jun-06 31N75

LSD 41 Well DeckLSD 41 Well Deck

4 Baseline Craft

2 Heavy Lift w/ 9 AAAV

3 Heavy Lift

Page 32: Future Amphibious Ships

LCU(Replacement)

27-Jun-06 32N75

•MNS Completed•AoA finishes Summer ’02•Industry Design Feasibility Studies underway•Initial Operating Capability FY06•Full Operating Capability FY12

•27 – 59% Cargo Area Increase•37 – 95% Payload Increase•20 – 164% Increase in Speed

Page 33: Future Amphibious Ships

27-Jun-06 33N75

Maritime Maritime PrepositioningPrepositioning ForceForce

• 13 leased Ships, organized into 3 squadrons– Leases expire in FY 2009-11

• Provides 55% of USMC surface lift • Point-to-Point delivery capability

– Must marry-up with troops ashore; requires land-based assembly area

– Limited LCAC interface– No Vertical Replenishment (VERTREP) capability– Provides only 30 days of sustainment– No selective offload capability

Page 34: Future Amphibious Ships

27-Jun-06 34N75

QUESTIONS?

Page 35: Future Amphibious Ships

MPF (F) AoA Alternatives

27-Jun-06 35N75

MEB assembly at sea

Goal (MNS)

LCAC/LCU/RWPlatform/C4I

Asset Visibility/ Accessible

PA&E IIModifyCurrent

MPF (Internally)

PA&E IIIAviationCapable

RW

PA&E IVAviation

Capable RW + FW IMA

PA&E IMPF

Repeat

Meets goal

Substantial improvement

Some improvement

Limited/no improvement

Force Closure

MEB Afloat

ATF Inter-operability

Selective Offload

Aviation

Troops

Base/Operate/Maintain RW/Aviation IMA

CNA preliminary assessment of draft OSD guidance AoA alternatives

UNREP/Consol/ Asset VisibilitySustainment