Lawrence Sperry Lawrence Sperry Lawrence Burst Sperry (21 December 1892, Chicago, Illinois, United States – December 13, 1923, English Channel) was an aviation pioneer. He was the third son of the gyrocompass co-inventor, Elmer Ambrose Sperry and his wife Zula. Sperry 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. On 13 December 1923 Sperry took off amid fog in a Verville-Sperry M-1 Messenger from the United Kingdom headed for France but never reached his destination. His body
The Secrets of Jonathan Sperry although Dustin is told not to let Mr. Barnes know the benefactor of this kindness. Throughout the summer, many other boys in the neighborhood get involved in the Bible study, including Nick, who is remorseful and turns from his bullying ways after a couple of encounters with Mr. Sperry. Meanwhile, Dustin finally gets the courage to tell Tanya how much he likes her, but instead of asking her to be his girlfriend, he suggests she start reading the Bible. Then one day, Dustin rides his bicycle by Mr. Sperry’s house and discovers a crowd has gathered there and Mr. Sperry