CV-990 (NASA-712) Galileo II aircraft in flight over the San Francisco's Golden Gate Bridge. A digital navigation, guidance and autopilot system tested on Galileo 1 and Galileo II in 1975 looked at the feasibility of energy-management approach concepts for an unpowered vehicle. Flight tests carried out by pilot Fred Drinkwater with technical direction by Fred Edwards and John D Foster along with significant input from Gordon Hardy on the pilot's system interface. Note: Used in publication in Flight Research at Ames; 57 Years of Development and Validation of Aeronautical Technology NASA SP-1998-3300 fig 95 ref 99

NASA Aircraft on ramp (Aerial view) Sides: (L) QSRA (R) C-8A AWJSRA - Back to Front: CV-990 (711) C-141 KAO, CV-990 (712) Galileo, T-38, YO-3A, Lear Jet, X-14, U-2, OH-6, CH-47, SH-3G, RSRA, AH-1G, XV-15, UH-1H

NASA Aircraft on ramp (Aerial view) Sides: (L) QSRA (R) C-8A AWJSRA - Back to Front: CV-990 (711) C-141 KAO, CV-990 (712) Galileo, T-38, YO-3A, Lear Jet, X-14, U-2, OH-6, CH-47, SH-3G, RSRA, AH-1G, XV-15, UH-1H

CV-990 (NASA-712) air to air view of flight up California coastline

CV-990 (NASA-712) air to air view of flight up California coastline

CV-990 (NASA-712) air to air view of flight up California coastline

CV-990 (NASA-712) air to air view of underside of aircraft during banked turn during flight up California coastline