QF 3.7-inch Anti-aircraft Gun
QF 3.7-inch Anti-aircraft Gun
(Library and Archives Canada Photo, MIKAN No. 4233363)
Ordnance QF 3.7-inch Heavy AA Gun being maneuvered out of the mud.
The QF 3.7-inch AA gun was roughly the equivalent of the German Flak 8.8-cm and American 90-mm AA guns, but with a slightly larger calibre of 3.7 inches, approximately 94-mm. Production began in 1937 and it was used throughout the Second World War in all theatres except the Eastern Front. It remained in use after the war until AA guns were replaced by guided missiles beginning in 1957.The gun was produced in two versions, one mobile and another fixed. The fixed mounting allowed more powerful ammunition, Mk. VI, which gave vastly increased performance. Six variants of the two designs were introduced. (Wikipedia)
(Library and Archives Canada Photo, MIKAN No. 3607529)
Ordnance QF 3.7-inch Heavy AA Gun manned by 2nd Canadian Heavy AA Regiment.
(Library and Archives Canada Photo, MIKAN No. 4233368)
Ordnance QF 3.7-inch gun crew firing on Dunkirk, 1944.
(Library and Archives Canada Photo, MIKAN No. 3607609)
Ordnance QF 3.7-inch Heavy AA Gun manned by 2nd Canadian Heavy AA Regiment.
(Library and Archives Canada Photo, MIKAN No. 3607610)
3.7-inch HAA Gun in tow position.
(Library and Archives Canada Photo, MIKAN No. 3225276)
Ordnance QF 3.7-inch Heavy AA Gun being cleaned at RCAF Station Goose Bay, Labrador, May 1943.
(Library and Archives Canada Photo, 'MIKAN No. 3211345)
Ordnance QF 3.7-inch Heavy AA Gun, 2nd Heavy AA Regt, RCA.
(Library and Archives Canada Photo, MIKAN No. 4233960)
Artillery ranging equipment with Ordnance QF 3.7-inch Heavy AA Gun Battery, 1st Canadian Division, UK, ca 1942.
(Library and Archives Canada Photo, MIKAN No. 4234049)
Ordnance QF 3.7-inch Heavy AA Gun, Picton, Ontario, c1950s.
(Library and Archives Canada Photo, MIKAN No. 3196436)
Ordnance QF 3.7 AA gun being fired at Valcartier, Feb 1943.
(Library and Archives Canada Photo, MIKAN No. 3196437)
Ordnance QF 3.7 AA gun being fired at Valcartier, Feb 1943.
(Library and Archives Canada Photo, MIKAN No. 3196440)
Ordnance QF 3.7 AA gun being fired at Valcartier, Feb 1943.
(Library and Archives Canada Photo, MIKAN No. 3224507)
Ordnance QF 3.7 AA gun, May 1943.
