Pilots Experience Worst-Case Scenarios in Embry-Riddle's New Spatial Disorientation Lab - ERAU News

In Embry-Riddle Aeronautical University’s Spatial Disorientation Laboratory, formation student NellaFilipkova wears a virtual world headset arsenic the instrumentality she is seated successful rapidly whirls around.

It almost looks similar she is strapped into an amusement parkland ride, but the caller simulator is not meant for entertainment. Rather, it is simply a life-saving grooming instrumentality allowing pilotsto realistically consciousness and respond to simulations of unsafe formation conditions that tin make disorienting illusions for pilots — illusions that tin imitate, among different things, the feeling of turning, climbing oregon descending erstwhile their craft is really flying perfectly consecutive or, worse, doing the other of what the aviator feels down the controls.

Spatial disorientation illusions similar these are immoderate of the astir communal factors cited arsenic contributing to fatal craft accidents, including the 1 that claimed the lives of Kobe Bryant and his girl Gianna successful 2020. That clang occurred successful a helicopter, but the disorientation effects experienced by the aviator are the aforesaid arsenic those suffered successful airplanes.

“We each larn astir these illusions; however, it is hard to ideate however it feels and the grade it has connected your perception,” said Filipkova. “It is chilling to ideate that you tin unknowingly acquisition spatial disorientation successful flight. For this reason, everyone should instrumentality vantage of the simulator, truthful they person an thought of what to expect and tin correctly place the illusion were they ever to brushwood one.”

Embry-Riddle formation pupil Nella Filipkova tests a caller simulator successful the College of Aviation’s Spatial Disorientation Lab. It allows pilots to realistically, and safely, acquisition astir a twelve unsafe formation illusion scenarios. (Photo: Embry-Riddle/Connor McShane)

Dr. Bob Thomas, an adjunct prof of Aeronautical Science who heads up the College of Aviation’s Spatial Disorientation Lab, began student training and research using the caller simulator successful October. The device, which tin rotate afloat 360-degree revolutions arsenic good arsenic 30 degrees of transportation and bank, simulates vestibular strategy illusions related to the interior ear, which tin origin dizziness, disorientation, question sickness and illusions similar the “Graveyard Spiral,” a unsafe spiral dive entered into accidentally by a pilot. It besides includes ocular illusions, similar mendacious horizons and runway width illusions.

“We springiness students experiences with each these illusions, truthful they cognize however to respond if they acquisition them successful flight,” said Thomas.

Thomas modified a Force Dynamics 401cr Motion Simulator, and the university’s Extended Reality (XR) Lab developed the Virtual Reality Aviation Illusion Trainer (VRAIT), which includes a twelve illusion scenarios that students acquisition done the VR headset. The script involves students flying successful a Cessna and moving connected a recorded way done each illusion, which lasts astir 5 minutes.

“They person nary controls successful the simulator — they are conscionable on for the ride,” Thomas said. “We are simulating putting them successful this situation, and they person the quality to look each astir the craft successful the virtual environment.”

One of the archetypal students to unpaid to trial the instrumentality was formation pupil Derek Matusch, who is presently moving connected some his commercialized multi-engine standing and formation teacher certification. He admitted helium was tense but said it was a invaluable experience.

“I perfectly urge each formation pupil effort it,” helium said. “The laboratory allows students to acquisition perchance unsafe scenarios successful a harmless and controlled atmosphere. It could assistance each pilots beryllium alert of the dangers that tin beryllium encountered successful flight.”

People whitethorn panic and overreact to these illusions erstwhile they are flying successful existent life, said Thomas, truthful introducing them to what each script feels similar successful a controlled laboratory abstraction is invaluable training.

Laura Wade, a aviator and postgraduate pupil adjunct successful the Spatial Disorientation Lab, agreed, adding that she recovered the simulator to beryllium precise realistic.

“It is disorienting — you person to trust connected your grooming [and the controls], not your perception,” she said. “This simulator aims to make a baseline cognition of the illusions connected the ground, truthful if pilots acquisition it successful the air, they cognize however to admit and respond to it.”

Posted In: Aviation