Accident: X-14B crash on VTOL Pad Ames Research Center, Moffett Field, CA Photo Credit: NASA Ames student photographer Jim Huss

Accident: X-14B crash on VTOL Pad Ames Research Center, Moffett Field, CA Photo Credit: NASA Ames student photographer Jim Huss

X-14B NASA-704: A Bell single-place, open cockpit, twin-engine, jet-lift VTOL aircraft over Highway 101 in approach to Moffett Field, California. The X-14 was used by NASA Ames Research Center to advance state-of-the-art jet-powered VTOL aircraft.

X-14B NASA-704: A Bell single-place, open cockpit, twin-engine, jet-lift VTOL aircraft in flight over Sunnyvale golf course. The X-14 was used by NASA Ames Research Center to advance state-of-the-art jet-powered VTOL aircraft.

X-14B NASA-704: A Bell single-place, open cockpit, twin-engine, jet-lift VTOL aircraft over Highway 101 in approach to Moffett Field, California. The X-14 was used by NASA Ames Research Center to advance state-of-the-art jet-powered VTOL aircraft.

X-14A over ramp at Ames Research Center