Aviation booklet | Page 38

St Vincents (Grantham) Location: a private residence off St Vincents Road, Grantham. Bomber Command Head Quarters USAAF Air Force’s 9th Troop Carrier Command Located at the foot of Spittlegate Hill, St Vincents Hall in Grantham was built in 1865 as the home of local industrialist Richard Hornsby, founder of the engine and machinery manufacturer company Units Commemorated: Richard RAF HQ – 23 & 5 Group; Hornsby USAAF 9th TCG HQ; RAF 7 & Sons. Group; former Council offices The Möhne dam - breached in the Dambusters raid 38 The property was purchased by the Air Ministry in 1923, but not occupied until August 1926 when 23 Group moved in and used the hall as their headquarters to control various flying training units until 1937. Two years later 5 Group Bomber Command moved to St Vincents from RAF Mildenhall in Suffolk. It was during this period of usage that possibly the most famous operation in British aviation history was co-ordinated from St Vincents - ‘Operation Chastise’. This was an attack on German dams carried out on 16th /17th May 1943 by 617 Squadron, subsequently known as the “Dam Busters Raid” and immortalised on the big screen. On the night of the raid Air Chief Marshal ‘Bomber’