The Chinook helicopters were from Fort Campbell, Ky., home to a special ops regiment that transports commando teams on ...

People all across the city have reported seeing what appears to be a large group of military helicopters buzzing overhead.

Los Angeles police helicopters will not be responding to most emergencies near LAX for the time being, as federal authorities are addressing safety concerns at one of the nation's busiest airports.

Southern California pilots say the Federal Aviation Administration has completely shut down the LAX airspace to all ...

A helicopter whirring over Fort Collins is sure to turn some heads. Helicopters flying over Fort Collins may be going to or from several hospitals, an airport, or a few United States military bases ...

Aerospace startup Hermeus has taken another step toward challenging the Lockheed SR-71 Blackbird’s legendary supersonic speed ...