An American Airlines plane and a U.S. Army helicopter collided near Reagan National Airport and crashed into the Potomac River, according to officials.

Which major US airline, in particular, American Airlines,Delta Air Lines, or United Airlines, currently operates the largest ...

The National Transportation Safety Board reported in February that several bolts were missing on the door plug that blew off the Alaska Airlines Boeing 737-9 MAX plane, forcing an emergency landing.

In 2006, Boeing began using chevrons, or scalloped edges, on turbofans mainly for noise reduction. They added the chevrons to engines on the fan ducts on the 737 MAX, B787 Dreamliner, and 747-800.