Operational Training Units (OTU’s) 11 OTU Bassingbourne Photographs 12 Course 9.8.40 41 Course 'F' Course Wellington CU 18 Course 2.11.40 44 to 46 Course 'K' Course 27.7.40 19 Course 16.11.40 47 Course Air Gunners No 1 Course 30.1.40 20 Course 20.12.40 47 Course Pilots & Observers Course U T Czech Personnel 21 Course 21.12.40 48 to 50 Course 'X' Course 22 to 25 Course 13 to 15 Course 'X2' Course 26 Course 15.3.41 17 Course 27 to 39 Course 1941 Course 32 Top Strip Pupils 41 Course Czech Personnel 44 to 46 Course 'E' Course Wellington CU 11 OTU Bassingbourne Photographs 15 OTU Harwell 1941 , 1942 , 1943 & 1944 15 OTU Harwell 16 OTU Upper Hayford January - December 1943 , January - December 1944 January - May 1945 16 OTU 17 OTU Upwood (Hunts) Silverstone April - August 1943 , September - December 1943 17 OTU 18 OTU Hucknall Form 540 - 1940 - 1944 in year order Appendices 1940 - 1944 in year order 18 OTU Hucknall 19 OTU Kinloss Form 540 1940 - 1945 in year order 19 OTU Kinloss 19 OTU Kinloss Course Photographs for 1940, 1941, 1942, 1943 , Visits and Base Photographs 19 OTU Photographs 24 OTU Honeybourne 1942 , 1943 , 1944 , 1945 24 OTU Honeybourne 28 OTU Wymeswold April - December 1942 , January - December 1943 January - October 1944 28 OTU Wymeswold Armament & Gunnery School Eastchurch for the years - 1922 1938 , 1939 , 1940 , 1941 , 1942 , 1943 , 1944 No 2 (Air) Armament School 1937 - 1940 converting to No 3 Ground Armament School 1940-1942 Armament and Gunnery School No 1 Air Gunner School Pembury 1941 , 1942 , 1943 , 1944 , 1945 Appendices for 1943 , 1944 , 1945 No1 AGS Pembury No 2 Air Gunnery School Dalcross Part 1 - June 1941 - December 1943 Part 2 - December 1943 - October 1945 No2 AGS Dalcross
