US Air Force footage of the secret X-37B space plane landing at Vandenberg Air Force Base, Calif., on June 16, 2012 at 5:48 AM local time. The plane's mission has not been disclosed.
Apollo 8 splashes down after orbiting the Moon, US planes bomb a volcano to divert a lava flow, a Scandinavian Airlines flight crashes in Stockholm, and more...
31 years ago Delta Flight 191 encountered a microburst on approach to DFW and crashed. Thanks to the lessons learned from that tragedy, windshear warning and avoidance has become an integral part of aviation safety management.