BENEFITS� Accelerate the move to certification� Multiple models flown against each

other instantly� Auto test j2 developed models� Identify specific handling issues of

an aircraft much earlier � Integrate into multiple simulator

environments with the same model� Enhanced Pilot training experience� Rapid model to simulator pathway

FEATURES� Same models drive desktop to full

mission simulators� J2 Pilot SDK allows integration into

any Simulator environment� Import models from other code

bases� Visualise flight performance across

a range of models� Provide G-Cuing capability into Pilot

training� Use auto test to run different

models side by side� Simulate certification manoeuvres

The flexibility of the j2 UniversalTool-kit allows models developedwithin j2 to be used in the wholerange of simulated environments,from desktop to full missionsimulator platforms. Models builtusing j2 Builder can be analysed andassessed with auto-test capabilityusing the j2 Freedom, j2 Virtual andj2 Visualize components of the tool-kit. These models can also be flownusing the j2 Pilot plug-in without theneed for the user to write any code oftheir own. This provides a significantreduction in effort and time for the user to take their aircraft and to start flying instantly. Allthe flight dynamics and modelling capability of the j2 Universal Tool-kit is fully integratedwith the real-time pilot-in-the-loop capabilities of j2 Pilot. This takes aircraft modelsdeveloped earlier (see detailed design) and provides an accelerated route to certification.

The j2 Universal Tool-kit is able to predict, in real time, aerodynamic changes andperformance changes on any aircraft due to different stores configurations and storesrelease scenarios that will impact upon behaviour, manoeuvrability and performance.

The j2Pilot software development kit (SDK) has opened up significant opportunity to drive afull range of simulator environments. This has enabledj2 to introduce full G-Cuing into Pilot trainingenvironments using authorised Martin Baker seats.

The actuators within the seat work in a coordinated wayto provide simulated movement aligned to the pilot’scentre of gravity, which in itself is aligned to the aircraftprimary axis X, Y and Z.

APPLICATION BENEFITS OF THE J2 UNIVERSAL TOOL-KIT

S IMULATED ENVIRONMENTAND TRAINING

USE THE J2 UNIVERSAL TOOL-KIT TO DEVELOP HIGH FIDELITYFLIGHT MODELS AND USE THESE IN THE COMPLETE RANGE OFSIMULATED ENVIRONMENTS. ENHANCE PILOT TRAINING IN ALLAREAS, INCLUDING G-CUING, AND ENABLE PILOTS TO EXPERIENCETHE IMPACT OF PLANNED CHANGES TO AN AIRCRAFT’S HANDLINGCHARACTERISTICS AT ANY STAGE IN THE DESIGN PROCESS

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 Freedom Run autotests on model development compare predicted against actual behaviour.

j2 Pilot Configurable simulator able to fly any aircraft in the database.

j2 pilot SDK Extends j2 Pilot to provide fully configurable simulator solution able to fly any aircraft in the database and work with user defined hardware.

j2 Active Integrates simulator models with the j2 Universal Tool-Kit.

j2 Visualize Qualify the simulator model against flight test data. View repeatable charts showing model responses to pre-determined manoeuvres.

j2 Virtual View the flights after simulation to show Pilots what they flying really looked like. Enhance the whole Training Experience by comparing Pilot responses to ‘ideal’ scenarios.

j2 Builder Import designers/manufacturers models or create your own. Using simple hierarchical data structure.

j2 Elements With only basic geometry and surface information available, build full dynamic models using integrated aerodynamic strip theory.

j2 Developer Connect existing model and simulation code into new models to enable code re-use.

The actuators are stimulated from a complex 6-axis j2 flight model, which calculates in real-time equations of motion, based on the location of the pilot within the simulated aircraftmodel, for example Hawk, Typhoon, and F35. This provides the pilot with ‘surge’ ‘heave’ and‘sway’ cues. The j2 solution can accommodate the move from fixed base simulators to fullG-seat simulators and incorporate a completely integrated and packaged simulator intoadvanced Pilot training, to cover such complex manoeuvres as strafing runs, flat spins,stores release and combat dog fighting against other aircraft in linked G seat simulators.

The j2 Pilot SDK has proven the ability of the j2 Universal Tool-kit to assimilate into a multi-supplier simulation environment; it can be mapped to any simulation hardware platformfrom desktop to full mission environments. This application, derived from world-class aeromodelling techniques, can be combined with accurate terrain mapping data to provide astep change in normal point-to-point mission planning. The j2 Mission planning tool set canhave a pilot fly a scenario in advance, expose potential operational weaknesses and test theviability of exit routes and other manoeuvres.This same capability can be applied to all areasof aircraft operations from civil to military.

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

PLUG-IN DESCRIPTION

ENHANCED APPLICATION

STANDARD APPLICATION