Hewitt-Sperry Automatic Airplane for eight years, and yet Sperry became intrigued with the concept of applying radio control to them. He realized that for radio control to be effective, automatic stabilization would be essential, so he decided to adapt his naval gyro-stabilizers (which he had developed for destroyers). In 1913, the Navy provided a flying boat to test and evaluate the gyro-based autopilot. Sperry's son Lawrence served as an engineer during the test phase. In 1914, Lawrence Sperry was in Europe and observed the developing techniques of aerial warfare, including the use of aircraft. In 1916, the two Sperrys joined Peter Hewitt, an
Mile high club constitute sex in lavatory to which the public has access, contrary to Sexual Offences Act 2003 s.71, with a maximum 6-month term. Also, for international flights, the law could vary depending on departure and destination cities and the nation of the carrier airline, as well as the country of registration of the aircraft, and possibly the citizenship of the people involved. In January 2011, the United Kingdom's aviation regulator body, the Civil Aviation Authority (CAA), refused to recertify Mile-High Flights, an air charter company located in Gloucestershire for allowing its passengers to have sex while in-flight. Some commercial enterprises cash