RAF West Malling over the Channel. The three surviving aircraft were rescued only when the fight was joined by Hurricanes from No. 111 Squadron. The remainder of the unit returned north to RAF Prestwick on 25 July due to the ineffectiveness of the Defiant against single-seat fighters. No. 29 Squadron flying Bristol Beaufighters arrived for its first tour of duty on 27 April 1941. One of the Squadron's pilots, Guy Gibson VC, later officer commanding 617 Squadron on the Dambusters Raid, said of the station "Of all the airfields in Great Britain ... we have the most pleasant". A regular and long-standing inhabitant,
RAF Manston Others included RAF Greenham Common, RAF Aldergrove and RAF Machrihanish. For a number of years, the base operated as a Master Diversion Airfield, open 24 hours every day. Manston, uniquely in the UK, also had a 'foam carpet' crash landing system, where two tractors would pull tankers laying a metre thick layer of foam over a strip of runway, for aircraft with landing gear problems. RAF Manston was home to a helicopter search and rescue (SAR) flight from No. 22 Squadron RAF from 1961, operating Westland Whirlwind aircraft. The flight was withdrawn in 1969, but the outcry led to the