Thème :
Astronautes Entrainement
Description :
(La description de cette image n'existe qu'en anglais) NACA Muroc Flight Test Unit XS-1 Team members and USAF Pilots.From Left to Right: Joseph Vensel, Head of Operations; Gerald Truszynski, Head of Instrumentation; Captain Charles “Chuck” Yeager, USAF pilot; Walter Williams, Head of the Unit; Major Jack Ridley, USAF pilot; and De E. Beeler, Head of Engineers.(1947)
|