The Ordnance QF 4.5-inch howitzer was the standard British Empire field (or "light") howitzer of the First World War era. It replaced the BL 5-inch howitzer and equipped some 25% of the field artillery. It entered service in 1910 and remained in service through the interwar period and was last used in the field by British forces in early 1942.

QF 4.5吋艦砲（QF 4.5-inch Mk I – V naval gun），是英国皇家海军从1938年起长期使用的主力中型海军艦炮，可用于打击水面和空中目标。这一系列包含早期的45倍径炮，直到1970年代的火炮。

Following the failure of the 5.1"/50 (13 cm) QF Mark I program, the 4.5" (11.4 cm) caliber was selected in the middle 1930s as the new DP weapon for carriers. It was believed that this was the largest caliber that could be used for a manually-handled fixed round and the complete round for this weapon weighed 85 lbs. (38.6 kg) versus 108 lbs ...

The QF 4.5 inch gun has been the standard medium-calibre naval gun used by the Royal Navy as a medium-range weapon capable of use against surface, aircraft and shore targets since 1938. This article covers the early 45-calibre family of guns up to the 1970s.For the later unrelated 55-calibre Royal Navy gun, see 4.5 inch Mark 8 naval gun.Like all British nominally 4.5 inch naval guns, the QF Mk ...

4.5"/45 (11.4 cm) QF Mark V (Mark 6 and Mark 7) RAN Vampire. Photograph courtesy of the Australian National Maritime Museum. Description. This gun was intended to correct the many deficiencies of British destroyer weapons of World War II and was extensively used on ships built after the war. Unlike previous types, this weapon was designed from ...

2019年12月22日 · Teams of six or eight horses were used for towing (six being the norm), the load including a Limber, QF 4.5-inch Howitzer Mark 1. Each battery also had a number of ammunition resupply wagons. Each 4.5 had a crew of ten, about ­ five of whom actually served the gun in action; the rest were either ammunition handlers or looked after the horse team.

英国1908年研制的qf 4.5英寸榴弹炮，是英国在1918年从旧式火炮改进成的再利用品 网页 新闻 贴吧 知道 网盘 图片 视频 地图 文库 资讯 采购 百科 百度首页

Following the failure of the 5.1"/50 (13 cm) QF Mark I, the 4.5" (11.4 cm) caliber was selected in the middle 1930s for a new DP weapon for carriers, as it was believed that this was the largest caliber that could be used for a fixed round. The complete round for this weapon weighed 85 lbs. (38.6 kg) versus 108 lbs. (49 kg) for the complete ...

Tests began in 1906, and in 1908 these new field guns, now designated Ordnance QF 4.5 inch Howitzer, were deployed to active units. 182 were built by the start of WW1, and production numbers would increase to 3,384 by the end of the war; they saw widespread use during WW1. When WW2 began in Europe, these 4.5-inch howitzers were still in service ...

QF 4.5吋艦砲（QF 4.5-inch Mk I – V naval gun），是英國皇家海軍從1938年起長期使用的主力中型海軍艦炮，可用於打擊水面和空中目標。 這一系列包含早期的45倍徑炮，直到1970年代的火炮。之後又發展出了MK8 4.5英寸海軍炮（55倍徑）。QF Mk I型的準確口徑其實是4.45英 …