The Turbosupercharger: Master Of The Skies 1940 Army Air Forces Training Film

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
6,511
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Apr 19, 2010

http://airboyd.tv

National Archives and Records Administration

THE TURBOSUPERCHARGER: MASTER OF THE SKIES

War Department. Army Air Forces. (06/20/1941 - 09/26/1947)

ARC Identifier 2781 / Local Identifier 18-AF-123. Army Air Forces training film. On the line maintenance, depot maintenance, and flight operation of the turbosupercharger, using a B-17 for demonstration. Explains basic principles of the induction, exhaust, cooling, control, and lubrication systems. Shows how the pilot operates the controls. General O.P. Echols speaks on the value of high altitude flying and Dr. Sanford A. Moss poses with the Collier Trophy (1941). Includes still pictures of experiments on Pike's Peak.

  • likes, 0 dislikes

Link to this comment:

Share to:
see all

All Comments (10)

Sign In or Sign Up now to post a comment!
  • Like many inventions, full use of super charging is not possible without improvements in seemingly unrelated technologies. In this case, high octane fuels. Without 100+ octane av gas, detonation (knock) quickly became a problem. The higher octane fuels allowed higher compression ratios and greater boost before the onset of detonation.

    As an aside, it saddens me to see the propaganda in this film. At very high altitudes bombing results were poor. Losses were dreadful until later in the war.

  • Turbos were being experimented with during World War 1. 1937 was a big year in the USA for the turbo and the most successful was the XP-37 and YP-37. This fighter became operational in small numbers, some in Alaska. The YP-37 wasn't a success as a fighter, but paved the way for the later development of the B-17, B-24, P-38, P-43, P-47 and many others. Turbos were under development in Russia, Japan, England, and Germany. However, the United States was the sole country to mass produce them.

  • brilliant clip thanks for posting

  • I knew our turbochargers were used in tank engines. But first time that USAF used in airplanes too.

    Seems to me that in WWII turbochargers saved a lot of lifes and helped to win in 1945.

    Now I'll look different at mine SAAB one. Thanks for posting.

  • lol very ilustrative

  • thanks for posting this!

Loading...

Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more