Boeing is ready to begin higher-altitude, longer-endurance flights of its private-venture Phantom Eye hydrogen-powered unmanned aircraft after a redesigned main landing gear passed the test on the ...
LOS ANGELES — Sierra Nevada is investigating the cause of a landing gear problem that forced the autonomous Dream Chaser engineering test article to veer off the runway on Oct. 26 at NASA’s Dryden ...
Firmer landings, but for a reason.
On the far side of Velizy-Villacoublay air base, tucked away in the undulating landscape of Paris’s southwestern suburbs as the urban sprawl begins to give way to farmland, is a little heralded part ...
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