NASA researchers are using a custom-made virtual reality flight simulator to investigate how passengers will experience travel in eVTOL aircraft.
Wayne Ringelberg, a test pilot at NASA’s Armstrong Flight Research Center in Edwards, California, recently completed a series of test rides in the new simulator to help the team make adjustments before other users are involved for the first research study later this year.
Data from the studies will be collected and used to help designers create eVTOL aircraft that are more comfortable.
Ringelberg said, “This project is leveraging our research and test pilot aircrew with vertical lift experience to validate the safety and accuracy of the lab in preparation for test subject evaluations.
“The experiments in the ride quality lab will inform the advanced air mobility community about the acceptability of the motions these aircraft could make, so the general public is more likely to adopt the new technology.”
Ringelberg was secured into the seat on top of the simulator’s platform, wearing a virtual reality (VR) headset and headphones. His simulated air taxi ride started with a take-off from a vertiport on top of a parking garage in downtown San Francisco, California, constructed by NASA engineers in the virtual world.
The programed ride took him through downtown San Francisco and landed at another vertiport on top of a skyscraper. Ringelberg evaluated the realism and consistency of the simulation’s visual, motion, and audio cues. He then provided feedback to the research team.
Once the pilot checkouts are complete, NASA researchers will conduct human subject research studies over the next four years. The aim is to gather information that will help the industry better understand what makes flying in an eVTOL aircraft comfortable and enjoyable for customers.
This simulator is the centerpiece of NASA Armstrong’s VR passenger ride quality laboratory. The laboratory combines VR visuals, physical motion cues, and spatialized rotor sounds to create an immersive air taxi passenger experience.
The work is managed by the Revolutionary Vertical Lift Technology project under NASA’s Advanced Air Vehicles Program in support of NASA’s Advanced Air Mobility mission, which seeks to deliver data to guide the industry’s development of electric air taxis and drones.
