On This Day in History

  1956: MACKAY TROPHY. At Edwards AFB, Capt Iven C. Kincheloe sets an altitude record for manned flight by flying the Bell X-2 rocket-powered aircraft to 126,000 feet. He later receives the Mackay Trophy.

  1922: Lt James H. Doolittle completes the first transcontinental flight in one day in a rebuilt DH-4B with Liberty 400 HP engines, 2,163 miles in 21 hours, 20 minutes. He makes one refueling stop

1976: The Viking 2 lander touches down on Mars.

  1945: Japan formally surrenders to the U.S. on the USS Missouri in Tokyo Bay, marking the end of World War II.

1994: Through 8 September, Russian, American, British, and French military forces withdraw from Berlin after 49 years.

  1972: Capt Richard S. “Steve” Ritchie, flying with Capt Charles D. DeBellevue, shoots down his 5th MiG-21 becoming the first USAF ace of the Vietnam War. (This was DeBellevue’s 4th kill. Subsequently, flying with

1941: William R. Dunn, flying with Eagle Squadron 71 (RAF), shoots down his fifth enemy plane to become the first American “Ace” in Europe. He served in Europe, Burma, and China, and ended the war

1967: MEDAL OF HONOR. After shooting down his F-100 Super Sabre, the North Vietnamese capture Maj George E. Day. For his subsequent valorous service in escaping from and evading enemy forces and resistance while in

  1987: When Col (Dr.) Thomas J. Tredici retires from the USAF School of Aerospace Medicine at Brooks AFB, he becomes the last remaining B-17 pilot from World War II to leave active duty.

2001: At Grand Forks AFB, contractors implode Minuteman III missile silo H-22 near Petersburg, N.D. It was the last silo of 450 ICBM silos to be destroyed under the START I agreement. Con­tractors imploded 14