A mechanical failure, specifically a problem with the main rotor, caused the fatal DPS helicopter crash in Flagstaff, according to a preliminary NTSB report.

A preliminary report points to a significant mechanical problem before a deadly police helicopter crash that happened during ...

(FOX40.COM) — The California Highway Patrol is investigating a medical helicopter crash that occurred Monday evening on eastbound Highway 50 in East Sacramento, resulting in reported injuries.

WASHINGTON, Jan 27 (Reuters) - The U.S. National Transportation Safety Board found on Tuesday that a series of systemic failures by the Federal Aviation Administration led to a devastating mid-air ...

WASHINGTON -- The U.S. government admitted Wednesday that the actions of an air traffic controller and Army helicopter pilot played a role in causing a collision last January between an airliner and a ...

A midair collision involving two helicopters in Hammonton, New Jersey, killed one person and critically injured another, federal authorities say. How did two small helicopters crash into each other ...

PORTLAND Ore. (KPTV) - Since as early as Saturday, helicopters have been spotted circling Portland after President Donald Trump announced plans to deploy troops in the area. One neighbor who lives ...

Brazilian investigators have disclosed the sequence of events that led to the ditching of an Airbus Helicopters H160 off the coast of Brazil in early January, although they are yet to reach a ...

The U.S. government admitted Wednesday that the actions of an air traffic controller and Army helicopter pilot played a role in causing a collision last January between an airliner and a Black Hawk ...