DC plane crash: Military aircraft collisions raise questions about training and equipment, expert says
U.S. military helicopter crashes like the one that took down a commercial American Airlines flight on Wednesday night are ...
What to know about the NTSB and the investigation into the DC plane crash
A deadly midair collision between an American Airlines jet and an Army helicopter near the nation's capital is bringing ...
Air traffic controller 'left work early' before deadly crash as helicopter's flight height comes into question
A single controller was left to handle the air traffic of planes and helicopters flying over the airspace when two people ...
Trump says helicopter flying too high, as search for DC crash victims resumes
The US president says the army Black Hawk involved in Wednesday's collision was above the 200ft altitude limit for ...
What Is Known About the Collision Between a Passenger Jet and Army Helicopter Near DC
A jet with 60 passengers and four crew members collided with an Army helicopter while preparing to land at Ronald Reagan ...