Private Pike Mainwaring refers to Pike as 'stupid boy' as he did in the series.<ref> Private Pike Private Frank Pike is a fictional Home Guard private and junior bank clerk; he was appointed as the platoon's information officer by Captain Mainwaring in The Man and the Hour. He is frequently referred to by Captain Mainwaring as "stupid boy". In the BBC television sitcom "Dad's Army" he was portrayed by Ian Lavender. Pike was born in 1922, and is the youngest of the Walmington-on-Sea platoon. Aged 17 when the series begins, he is not old enough to join the army, although presumably he
Sikorsky S-69 Sikorsky S-69 The Sikorsky S-69 (military designation XH-59) is an experimental co-axial compound helicopter developed by Sikorsky Aircraft as the demonstrator of the Advancing Blade Concept (ABC) under US Army and NASA funding. In late 1971, the Army Air Mobility Research and Development Laboratory, which later became a part of the Army Research Laboratory, awarded Sikorsky a contract for the development of the first prototype. The S-69 was the demonstrator for the Advancing Blade Concept (ABC). The first S-69 built (73-21941) first flew on July 26, 1973. However, it was badly damaged in a low-speed crash on August 24, 1973