NASA's Green Flight Challenge
Teams gather in Santa Rosa, California, for the kick-off of NASA's Green Flight Challenge
Only a handful of teams successfully completed the requirements necessary to compete in t
Another is e-Genius, a motor glider powered by a 60kW electric motor.
The PhoEnix is the third aircraft to compete for the $1.65 million prize purse. The aircr
Here, Pipistrel-USA is being pushed back to the competition's weigh-in hangar in preparat
Competition personnel prepare noise measurement equipment on Monday. Part of NASA's chall
Team members prepare the Taurus G4's wings for weight measurement.
A competition inspector looks over Pipistrel-USA's aircraft as it sits on a scale built i
Taurus G4 pilot David Morss weighs in at the beginning of the competition.
Pipistrel-USA prepares to exit the weigh-in hangar.