ERAST Program Proteus Aircraft on Runway at Mojave Airport in Mojave, California

The Proteus high-altitude aircraft on the ramp at the Mojave Airport in Mojave, California.

The Proteus high-altitude aircraft on the ramp at the Mojave Airport in Mojave, California.

Photographer NASA/Patrick Wright
Location AFRC
Burt RutanERASTProteusWilliams-RollsDryden Flight Research CenterScaled CompositesInc FJ44-2 engine