Scott Howe, X-56A chief pilot, and Dana Purifoy, co-pilot, complete preflight checks from a ground cockpit in the control room.
AFRC2018-0222-04
Scott Howe, X-56A chief pilot, and Dana Purifoy, co-pilot, complete preflight checks from a ground cockpit in the control room.
September 6, 2018
NASA Photo / Ken Ulbrich