![]() Powerful computers and custom-designed systems enable the rapid development of high-fidelity, real-time simulation. The flight controls, flight instruments and aircraft seats of each cab can be modified for different studies. Aerospace companies, government agencies, as well as other industries use the VMS for developing aircraft or transportation concepts, and then later for flight control design refinements and to evaluate handling qualities.įlexibility in both hardware and software allows NASA’s VMS to simulate the flight of any aerospace vehicle. Researchers perform engineering studies at the VMS to evaluate the effectiveness of flight control systems, rapidly test changes to aircraft design, or evaluate different flight-control algorithms. Flexibility for a Wide Variety of Vehicles All the scenes can be modified, and new ones are created according to project needs. Three-dimensional models, such as aircraft, ground vehicles and buildings, are included in the graphics, as well as simulations of various weather and lighting conditions. The VMS maintains many representations of locations in the United States and abroad. The out-the-window graphics – the computer-generated images that simulate the outside world and provide visual cues for the pilot – are highly customizable. Simulators with no motion or limited motion are useful for some development and training, but for the highest fidelity experience before actual flight, the VMS is the best option. This lets the VMS generate precise accelerations that result in a near-flight-like experience for pilots and passengers. The motion of the VMS is based on aircraft math models developed using real data from actual aircraft, wind tunnels, and computational fluid dynamic analysis. Credits: NASA/Ames Research Center/Dominic Hartĭesigners and pilots of fighter jets, tilt-rotor aircraft, helicopters, the space shuttle, lunar lander, airships, and more have had the chance to test out their vehicles before taking to the skies.
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