Transportation Secretary Sean Duffy said the Federal Aviation Administration was using a backup system while it worked to ...

WASHINGTON (Reuters) - A key U.S. pilot messaging system was experiencing a temporary outage, which could lead to flight delays on Sunday, U.S. Transportation Secretary Sean Duffy said late on ...

An American Airlines regional jet went down in the Potomac River near Ronald Reagan Washington National Airport.

This week on 'Fox News Sunday,' Shannon Bream welcomes Transportation Secretary Sean Duffy to discuss the latest on the Washington, D.C., aircraft collision's investigation and more of this week's top ...

Air ambulance flight crashed near Roosevelt Mall about 30 seconds after taking off from Northeast Philadelphia Airport, potentially killing six ...

This week the nation mourned the deadly plane crash near Reagan National Airport followed by a fatal Philadelphia flight, ...

DOT Sec. Sean Duffy quick to action in getting FAA to restrict helicopter traffic around Reagan Airport after tragic midair collision.

What happens when governance “gets real”—and real bad? Transportation Secretary Sean Duffy is certainly finding out.

An American Airlines plane with 64 people on board collided with an Army helicopter over Washington, D.C., and crashed into ...

Air ambulance flight crashed near Roosevelt Mall about 30 seconds after taking off from Northeast Philadelphia Airport, potentially killing six ...

Families of the victims in Wednesday’s catastrophic airline collision could receive a boost in lawsuits from high-profile comments accepting blame.

A timeline of the tragic collision between a commercial plane and a Black Hawk helicopter over the Potomac River, with insights into the ongoing investigation.