The military helicopter that collided with an American Airlines flight over Washington, DC, was flying nearly twice as high ...

U-2 spy planes and P-8A Poseidon aircrafts have been deployed to fly around the length of the border. U.S. Navy photo by Mass Communic The U-2 “provides high-altitude, all-weather surveillance ...

Some species of birds like geese save energy by flying ... planes would be separated by the regulatory 1,000ft (303m) in altitude while attempting to reduce the distance between them to 1.2 ...

Editor's note: This page reflects the news on the recovery of the plane and helicopter crash in Washington from Sunday, Feb. 2 ... may have been flying higher than the maximum altitude for ...

In a briefing on Saturday, Feb. 1, officials from the National Transportation Safety Board (NTSB) told reporters that the Black Hawk helicopter crashed into the plane between 300 feet and 350 feet ...

told reporters that the Black Hawk helicopter crashed into the plane between 300 feet and 350 feet above the ground, meaning it was flying more than 100 feet higher than it was authorized.

The military Black Hawk helicopter that crashed into a passenger plane near Reagan National Airport Wednesday appears to have been flying above the permitted altitude, publicly available flight ...

Picture: Timothy Lilley The revelation comes as flight recorders from the wreckage of both the plane and chopper revealed key altitude readings ... helicopter was flying too high, by a lot.

The US military has significantly increased its surveillance of Mexican drug cartels over the past two weeks, with sophisticated spy planes flying ... for collecting high-altitude imagery of ...