Capable of carrying 1-ton payload and key to strategy protecting North Atlantic from Russian submarines The Royal Navy has ...

LONDON—Leonardo’s autonomous rotorcraft demonstrator Proteus has made its long awaited first flight. The distinctive uncrewed ...

The UK's first full-size autonomous helicopter, produced by Leonardo, has taken flight for the first time from the National Drone Hub facility at ...

Leonardo Helicopters has performed the first flight of the Proteus autonomous rotorcraft technology demonstrator it has ...

A helicopter crash on Jan. 2 claimed the lives of four family members from Oregon in a remote area of Pinal County. Officials said the aircraft struck a slackline stretched across a canyon just before ...

Family members have identified four people killed in a helicopter crash east of Phoenix after authorities said the aircraft struck a slackline stretched across a canyon. Federal investigators were ...

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 ...

A private helicopter crashed in mountainous terrain near Superior, Arizona, around 11 a.m. Friday, killing all four people on board, according to the local sheriff’s office.The helicopter crashed into ...

Officials say four people have been killed when a helicopter crashed in the mountains in Arizona SUPERIOR, Ariz. -- Four people were killed when a helicopter crashed Friday in the mountains in Arizona ...

Two helicopters collided in mid-air and crashed in South New Jersey, killing one person and critically injuring another, according to reports. Harrowing video circulating on social media filmed from ...

Two people are dead after two helicopters crashed late Sunday morning in Hammonton, New Jersey. Police received calls at 11:25 a.m. ET about an “aviation crash between two helicopters,” with both of ...

An instructor and student were injured in a helicopter crash Friday morning, Dec. 19, at the Bell Helicopter Training Field in east Fort Worth, officials say. WFAA-TV Two people were injured when ...