The Bofors 40 mm Automatic Gun L/60 (often referred to simply as the "Bofors 40 mm gun", the "Bofors gun" and the like, [3] [4] see name) is an anti-aircraft autocannon, designed in the 1930s by the Swedish arms manufacturer AB Bofors. The gun was designed as an intermediate anti-aircraft gun, filling the gap between fast firing close-range ...

Bofors 40 mm gun is a name or designation given to models of 40 mm calibre automatic anti-aircraft guns designed and developed by the Swedish company Bofors: Bofors 40 mm Automatic Gun L/43 - developed in the 1930s with market entry …

2025年2月4日 · 博福斯40毫米高射炮（又名40快炮、40机炮或博福斯炮）为瑞典 博福斯（Bofors）所设计的高射炮，是二次世界大战以来主要的中型地面防空武器之一，无论是同盟国或轴心国皆有直接采购或技转，甚至掳获使用。在二战结束后亦继续改良，可说是中口径高射炮的代 ...

2022年1月24日 · The result was an anti-aircraft gun that could fire 900-gram high-explosive shells to a maximum of 23,600 ft. Its real word maximum was around 12,500 ft. The gun operated on a gravity-assisted feeding mechanism that was loaded with four round clips by hand and could achieve a maximum rate of fire of 120 rounds per minute.

2023年1月17日 · For anti-aircraft guns, the standard is arguably the 40mm Bofors. It packed a punch – about two and a half ounces of high explosives as used by the United States. But this wasn’t an American-designed weapon. Bofors is actually a Swedish company, and Sweden was neutral in World War II. The gun is still produced today, and is still seeing action.

The Swedish-designed rapid-fire Bofors 40-mm gun was the most widely used antiaircraft weapon of World War II. In the 1939–45 conflict, the Bofors was in the arsenal of most Allied and Axis nations and in all theaters of the war. The U.S. Army had a large number of them, and they were the U.S. Navy’s most widely used shipboard gun.

The Bofors AA gun is a multipurpose autocannon that is primarily used as an anti-aircraft weapon. It was developed in 1934 by the Bofors company in Sweden, and was one of the most successful AA guns in the world by the time World War II began.[1]

Since that date, Bofors guns have been placed on virtually all combatant ships and on most non-combatant vessels large enough to support the weight of a 40mm assembly. In defense against low-flying enemy aircraft, the 40mm has had the task of spanning the relatively large gap between the 20mm AA gun and the larger 3" and 5" DP guns.

After integrating the Kerrison Director fire control system, the resulting QF 40-mm Mark III "Bofors" anti-aircraft guns quickly became the standard light anti-aircraft weapon of the British Royal Army. They were seen in towed carriages, mounted on trucks, or, in the case of the Crusader III AA Mark I tanks, dedicated armored anti-aircraft ...

Probably the best automatic cannon anti-aircraft weapon of World War II, Bofors guns of this type remained in service long after the war ended. This weapon was used on almost every major USA and UK warship of World War II and was a very potent AA gun.