The Army helicopter and regional American Eagle jet that collided over Washington are both workhorse aircraft that operate around the world on a daily basis.
Investigators have retrieved the voice and data recorders from the passenger plane following Wednesday's crash which killed 67 people.
Three victims of the deadly Washington, D.C., plane crash have Ohio ties, and the airline involved has a connection to Ohio. Here's the latest.
Rescue craft are in the Potomac River below the site of the collision with D.C. fire chief John Donnelly saying "we don't know" if there are any survivors.
American Airlines Flight 5342 from Wichita, Kansas, was attempting to land when the plane and a Black Hawk helicopter collided.
The US president says the army Black Hawk involved in Wednesday's collision was above the 200ft altitude limit for helicopters.
All are feared dead in a crash involving a Black Hawk helicopter built by Connecticut's Sikorsky and an American Airlines plane in Washington, D.C.
Federal officials say they've recovered black boxes from the plane and helicopter involved in Wednesday's deadly crash in Washington, D.C., but stress that their work has just begun.
The Army helicopter and regional American Airlines jet that collided over Washington are both workhorse aircraft that operate around the world on a daily basis.
More than 40 bodies have been recovered from the Potomac River after a deadly mid-air collision sent an Army Black Hawk helicopter and American Airlines plane diving into the icy water earlier
Here are 10 key things to know about the Black Hawk helicopter involved in the incident, its capabilities, and the mission it was conducting at the time of the crash.