Space Shuttle Columbia completes two important missions, SAS bans smoking on many flights, X-15 sets a speed record, United Flight 629 is bombed and more.
Today in 1910, air-to-ground radio transmission is born; 1913, the first loop-the-loop maneuver is performed; in 1939, the jet age begins with the first flight of the Heinkel 178; 2006, Comair 5191 crashes in Lexington, Kentucky.
Airbus says IndiGo Airlines has committed to buying 180 Airbus A320 aircraft, 150 of which would be the updated A320neo version, according to published reports.