Collision - Wikipedia Collision is short-duration interaction between two bodies or more than two bodies simultaneously causing change in motion of bodies involved due to internal forces acted between them during this
What we know about the D. C. plane crash | AP News The remains of all 67 victims of the midair collision near Reagan National Airport have been recovered The news came as crews continued to work to removed debris from the Potomac River, where the plane and helicopter ended up after colliding