Sierra Nevada’s first test flight of the Survivable Airborne Operations Center marks a major step in replacing the aging E-4B “Nightwatch” fleet ...

Passengers endured 2.5 minutes of turbulence that caught the pilots by surprise even though they had already altered their ...

Twenty-five people were taken to hospitals after a Delta flight headed from Utah to Amsterdam experienced “significant turbulence” and had to land in Minneapolis Wednesday, the airline said. Flight ...