A police helicopter crashed in Arizona during a shootout between officers and a suspect near Route 66. The helicopter ...

The Federal Circuit on Wednesday affirmed a district court’s grant of summary judgment in favor of AeroVironment, Inc. in a patent infringement suit brought by inventors Paul and David Arlton.

Silverton used to be known for offering individual heli rides for just $99. For less than the cost of a third of a modern lift ticket at a major ski resort, skiers and snowboarders were whisked to ...

Whiting Field's annual Fleet Fly-In gives budding Naval aviators a real world look at the aircraft they'll be flying in their futures.

For outdoor adventure fans, there are few more exciting times of the year than winter, when snow has blanketed some of the country’s and the planet’s most stunning locations. Whether it’s legendary ...

Add Yahoo as a preferred source to see more of our stories on Google. 0 GettyImages 477675446 Sean Gallup Getty Images Attack helicopters are often found in the ugliest situations on Earth, and ...

Four people have died after a helicopter crashed into what appeared to be a slackline in the Arizona mountains. According to a statement from Pinal County Sheriff's Office, authorities confirmed the ...

An eyewitness said the helicopter struck part of a recreational slackline. A private helicopter crashed in a mountain range outside Phoenix on Friday, killing all four people aboard, authorities said.

One person was killed and another critically injured after two helicopters collided in midair in the skies over South Jersey on Sunday morning, authorities said. The choppers were flying in Hammonton ...

HAMMONTON, New Jersey -- One person is dead and another is critically injured after two helicopters collided in Hammonton, New Jersey. It happened just after 11 a.m. Sunday near Basin Road and North ...