An Air Combat Command accident investigation board found that the bearing assembly of the No. 4 engine on an F-16 that crashed in Utah last March failed, leading to a compressor stall, vibrations, and loss of thrust. The pilot ejected safely after deciding he wasn’t close enough to glide to the nearest airfield. He restarted the engine once but had such poor engine thrust he couldn’t maintain level flight.
An aircraft that took off from the Mojave Air & Space Port in Mojave, Calif., crashed at Edwards Air Force Base, Calif., on the morning of March 5, the 412th Test Wing confirmed. The “non-military aircraft” came down “in an uninhabited area” of the California installation. The two pilots ejected…