Airborne Radar
Installing radar in an aircraft was difficult because of the size and weight of the equipment and the aerial. Furthermore the equipment had to operate in a vibrating and cold environment. Over the next few years Bowen and his group solved most of these problems. For example he solved the problem of the power supply in aircraft by using an engine-driven alternator, and he encouraged Imperial Chemical Industries (ICI) to produce the first radio-frequency cables with solid polythene insulation.
Further refinements continued until September 1937, when Bowen gave a dramatic and uninvited demonstration of the application of radar by searching for the British Fleet in the North Sea in poor visibility, detecting three capital ships. Bowen's airborne radar group now had two major projects, one for the detection of ships and the other for interception of aircraft. Bowen also experimented briefly with the use of airborne radar to detect features on the ground, such as towns and coastlines, to aid navigation.
Read more about this topic: Edward George Bowen
Famous quotes containing the word radar:
“So I begin to understand why my mother’s radar is so sensitive to criticism. She still treads the well-worn ruts of her youth, when her impression of mother was of a woman hard to please, frequently negative, and rarely satisfied with anyone—least of all herself.”
—Melinda M. Marshall (20th century)