Autopilot reducing the pilot's workload. Lawrence Sperry (the son of famous inventor Elmer Sperry) demonstrated it in 1914 at an aviation safety contest held in Paris. At the contest, Sperry demonstrated the credibility of the invention by flying the aircraft with his hands away from the controls and visible to onlookers of the contest. Elmer Sperry Jr., the son of Lawrence Sperry, and Capt Shiras continued work after the war on the same autopilot, and in 1930 they tested a more compact and reliable autopilot which kept a US Army Air Corps aircraft on a true heading and altitude for three
Murder of Philip Lawrence Murder of Philip Lawrence Philip Ambrose Lawrence, QGM (21 August 1947 — 8 December 1995) was a school headmaster who was stabbed to death outside the gates of his school in London, England, when he went to the aid of a pupil who was being attacked by a gang. Lawrence was born in Dublin, Ireland, the son of a retired Indian Army colonel, and brought up in County Wicklow. He attended Ampleforth College and won an exhibition to read English at Queens' College, Cambridge, being awarded his BA in 1969 and his MA in 1970. In the 1970s, he taught