Do more U.S. airports need control towers? That's one of the questions that has arisen following a midair collision at an ...

which is taking more time to retrieve because it became waterlogged after it plunged into the Potomac River. They also said they plan to refine the tower data, which can be less reliable.

A flight from Arizona to Washington D.C. has been canceled hours after a commercial airplane collided with a military helicopter on Wednesday evening. A jet with 60 passengers and four crew ...