F-35 Stealth Fleet Grounded By USAF Over Faulty Ejection-Seat Worries

The US Air Force grounded its fleet of fifth-generation F-35 Joint Strike Fighter jets due to new concerns over ejection seat safety just days after the Navy grounded planes for the same reason.  Air Combat Command (ACC) spokeswoman Alexi Worley confirmed to Breaking Defense that ACC-controlled F-35s are in temporary stand-down while explosive cartridges used inside ejection […]