Two American Airlines aircraft collided on the taxiway at Ronald Reagan National Airport in Washington, D.C., on Thursday, ...

All Bombardier CRJ550s are converted from pre-made CRJ700 airframes to accommodate the requirements of the Federal Aviation ...

The two regional carriers are set to merge later this year under an all-stock deal, marking the U.S.'s latest airline tie-up.

The two other regional jets to operate under the American banner at Charlotte are the Bombardier CRJ700 and Embraer E175.