BENEFITS� Accelerate progress and the move

to certification without adding manpower

� Fully integrated team environment assures version control and quality process

� Use the data you have but generate more value from it

� Derive more value from wind tunnelproject time

� Validate airframe changes and updates earlier and quicker in the detailed design process

� Discover high fidelity aircraft behavioural and performance issues

� Reduce by half the detailed design process time

FEATURES� Extend conceptual design models

instantly into your detailed design analysis process

� Combine linear and non-linear analysis without using any other tools

� Integrate directly with FCS; loads and weights team inputs

� Version control process is built in� Use data from any code base or

other tools in your analysis� Conduct multiple trade and

sensitivity studies rapidly� Visualise predicted vs actual model

performance� Introduce Pilot-in-the-loop capability� Use Pilot input to qualify aircraft

handling

The j2 Universal Tool-kit is used toaccelerate aircraft development. Thehighly adaptable platform enablesengineers from all disciplines in thedesign team to contribute ever moredetailed data and analysis into theaircraft project.

All engineering disciplines access thesame version controlled data setswith any updates and analysis resultsbeing recorded instantly into theembedded design version control. The integration plug-in, j2 Developer, allows designteams to merge data from any of their own code bases, higher order CFD or other data intothe powerful modelling, simulation and performance engine.

Enable engineers to run multiple trade-off analysis in the same timeframe without addingmanpower. Examine how subtle changes on the airframe can impact on aerodynamicperformance and handling characteristics well before, during and after wind tunnelassessment. This adds significant value return from any wind tunnel project time.

The j2 Universal Tool-kit gives aircraft manufacturers a unique opportunity to introduceboth hardware and Pilot-in-the-loop capability at any stage, to build further fidelity into themodel and fly standard manoeuvres with a view towards certification (see simulated

environment and qualification/certification).

The j2 Universal Tool-kit also allows engineers tobetter define objectives and test requirements forwind tunnel programmes. This can help to enhancethe value return of any wind tunnel activity.

APPLICATION BENEFITS OF THE J2 UNIVERSAL TOOL-KIT

DETAILED DESIGN AND ANALYSIS

USE THE POWERFUL J2 UNIVERSAL TOOL-KIT TO DEBOTTLENECKTHE DESIGN PROCESS BY PROVIDING ALL DESIGN DISCIPLINESWITH A COMMON PLATFORM THAT MINIMISES DATA TRANSFERTIMES AND ERRORS. ADD FURTHER UNDERSTANDING ANDFIDELITY INTO YOUR AIRCRAFT’S DETAILED DESIGN ANDANALYSIS PROCESSES.

j2 Universal Framework The j2 Universal Framework is the core of the j2 Universal Tool-kit. This provides the main data access, version control and configuration management. The j2 Universal Framework is required for all users. Aircraft models and Flight Test/Simulation results can be automatically imported for use by the plug-ins.

j2 Builder Enhance model fidelity. Detailed mass and inertia breakdown. Import High order CFD or Wind Tunnel Data

j2 Freedom Detailed analysis of manoeuvres and handling of chosen design. Fly the Certification envelope. Increasing confidence in the aircrafts ability to get Certified.

j2 Classical Linearise Non-Linear models across complete envelope in minutes. Full analysis of modes of motion. Evaluate trends and clusters.

j2 Performance Evaluate complete set of performance charts. Evaluate the impact of altitude and airspeed on range and performance

j2 Visualize Detailed charts and templates can be created and re-used each time the model is refined to view consistent reports.

j2 Virtual Understand the meaning in 3-D 360° outside world scenarios

j2 Developer Take existing aircraft model code and engine data and integrate straight into the aircraft model through automated interfaces.

j2 Active Integrate external analysis tools into the j2 Universal Tool-kit. Ensure consistency of aircraft data models across all disciplines

j2 Pilot Engineer-in-the-Loop simulation enables the designers to full understand the aircraft characteristics.

By proving the relationship between actual results and the predictive model, the j2Universal Tool-kit opens up potential for engineers to conduct further analysis and rapidtrade/sensitivity studies, generating instant results without returning to wind tunnel. Plannedairframe variations can be examined and mid-life upgrades evaluated much earlier in theaircraft lifecycle, looking at aerodynamic performance and actual behavioural characteristics.

The proven predictive model derived from your detailed design and analysis can be exposedto the j2 real time visual evaluation environment by using the j2 Virtual plug-in. The level ofunderstanding this provides is unique and can be extended to include multiple overlaysflying the same manoeuvre. This provides the capability for early intervention of engineersand Pilots to run certification manoeuvres, fly off different design configurations, andoptimise designs before making the expensive move to wind tunnel. The virtualisationcapability provides a profound 360-degree view of the aircraft in flight and, when coupledwith the j2 Pilot plug-in, can use the same models to run desktop through to full missionsimulator by means of the j2 Pilot software development kit (SDK). This provides theopportunity to ‘test fly’ an aircraft well before certification and pre-production.

For further information contact J2 Aircraft Dynamics on +44 (845) 052 9489 email: sales@j2aircraft.com or visit: www.j2aircraft.com

PLUG-IN DESCRIPTION STANDARD APPLICATION

ENHANCED APPLICATION