F-35 ejection seat fears ground lightweight pilots
By Lara Seligman
October 12, 2015
Concerns about increased risk of injury to F-35 pilots during lowspeed ejections have prompted the military services to temporarily restrict pilots who weigh less than 136 pounds from flying the aircraft, Defense News, a sister publication of Air Force Times, has learned.
During August tests of the ejection seat, built by Martin-Baker, testers discovered an increased risk of neck injury when a lightweight pilot is flying at slower speeds. Until the problem is fixed, the services decided to restrict pilots weighing under 136 pounds from operating the plane, Maj. Gen. Jeffrey Harrigian, F-35 integration office director, told Defense News in a Sept. 29 interview.