Lawrence Sperry

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A Sperry Horizon

Lawrence Burst Sperry (born 22 December 1892; Chicago, Illinois, United States – died on or about 23 December 1923; English Channel) was an aviation pioneer. He was the third son of gyrocompass co-inventor Elmer Ambrose Sperry and his wife Zula. Sperry is noted for having invented the first autopilot, which he demonstrated with startling success in France in 1914. Sperry is also credited with developing the artificial horizon still used on most aircraft in the early 21st century.[1] On 23 December 1923 Sperry took off amid fog from the United Kingdom headed for France but never reached his destination. His body was found in the English Channel on 11 January 1924.

Contents

[edit] Sperry Award winners

[edit] See also

[edit] References

  1. ^ Scheck, William, Lawrence Sperry: Autopilot Inventor and Aviation Innovator, historynet.com, reprint of November 2004 article in Aviation History, retrieved 21 March 2009

[edit] External links

1938 Lawrence Sperry Award Certificate


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