The narrow fuselage of NASA’S Ikhana unmanned science aircraft, a civil version of General Atomics’ Predator B, is evident in…
NASA’s Ikhana unmanned science demonstration aircraft, a civil variant of General Atomics’ Predator B, lifts off from Grey Butte airfield…
An efficient turboprop engine and large fuel capacity enable NASA’s Ikhana aircraft to remain aloft for up to 30 hours…
Its white surfaces in contrast with the deep blue sky, NASA’s Ikhana unmanned science and technology development aircraft soars over…
Surely one of the most gorgeous sights the solar system has to offer, Saturn sits enveloped by the full splendor…
Shimmering heat waves trail behind NASA’s Gulfstream C-20A research aircraft as it departs the Edwards AFB runway on a UAVSAR…
NASA’s Gulfstream C-20A research testbed lifts off the Edwards AFB runway on an envelope-expansion flight test with the UAV synthetic…
A forest of tufts are mounted on the underbelly and pylon of NASA’s C-20A research aircraft to help engineers determine…
The synthetic aperture radar pod developed by JPL was slung beneath NASA’s Gulfstream C-20A research aircraft
A half-dozen test flights in early 2007 evaluated the aerodynamic effect of the UAVSAR pod on the performance of NASA’s…