Silhouettes of German aircraft war department pamphlet Standing operating procedure : towing and tracking missions performed by army air forces tow target : squadrons in support of antiaaircraft training Carriage of vehicles by air : Lorries, 3-ton 4x4 general, in Dakota aircraft Carriage of artillery equipment by air : QF 25 PR, Mark 2 gun on carriage, 25 PR Mark 2 or 3 in Dakota aircraft Carriage of artillery equipment by air : QF 17-PR Mark 1 gun on carriage 17-PR, Mark 1 in Dakota Aircraft Artillery training : Magslip transmission system (heavy anti-aircraft) / War Office. Vol IV / War Office. Part I: A.A. Gunnery / War Office air publication General instrument equipment for aircraft, vol. 1 / Air Ministry field manual Antiaircraft artillery : markmanship and service of the piece : antiaircraft machine gun / prepared under direction of the chief of coast artillery Antiaircraft artillery : organization and tactics - USA Coast Artillery Field Manual, FM 4-105 Antiaircraft artillery : gunnery, fire control, position finding and horizontal fire, case I firing. - USA Coast Artillery Field Manual, FM 4-112 field manual Employment of antiaircraft artillery searchlights : FM 44-6 Technical regulations : infantry and aircraft armament