Английская Википедия:Bofors 120 mm Naval Automatic Gun L/50

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Шаблон:Distinguish Шаблон:Infobox weapon Bofors 120 mm Naval Automatic Gun L/50 (full English name: Bofors 120 mm Automatic Gun L/50 In Naval Twin Turret),[1] also known as Bofors 120 mm gun model 1950 and the like, was a Swedish twin-barreled Шаблон:Convert caliber fully automatic dual purpose naval gun turret system designed by Bofors from the end of the 1940s to the early 1950s to meet a request from the Dutch Navy.[2] Besides the Dutch Navy, the weapon was also adopted by the Swedish and the Colombian Navy.[2]

Use in the Dutch Navy

The Dutch were the initial users of the Bofors 120 mm Naval Automatic Gun L/50. As part of rebuilding the Dutch Navy post WWII, the Dutch Navy had requested several naval gun systems to be developed by Bofors for their next generation of naval-vessels,[3] one being a twin-barreled 120 mm dual-purpose gun for the then planned Holland-class destroyers.[2] This request led to the creation of the Bofors 120 mm Naval Automatic Gun L/50.

The gun entered active service with the Dutch Navy in 1954 mounted on the Holland-class destroyers. Even before the first Holland-class destroyer had been completed the Dutch Navy decided to order yet another class of destroyer armed with the Bofors 120 mm L/50, the Friesland-class destroyer. The Dutch really liked the design and decided in the mid 1970s to save two turrets from the Holland-class destroyer HNLMS Gelderland (D811) when she was decommissioned in 1973, and then fit them to the new Tromp-class frigates under construction.

Use in the Swedish Navy

Файл:Halland BB sida.JPG
HSwMS Halland (J18) aiming both of her 12 cm akan m/50 turrets (bow & stern), 1972.

Following the Dutch example, the Swedish Navy decided to acquire the new 120 mm system being developed for them and fit it to a new generation of destroyers in 1950. In Swedish service the weapon was fitted to the Halland-class destroyers HSwMS Halland (J18) and HSwMS Småland (J19), both of which entered service in 1956. The weapon was initially designated 12 cm automatkanon m/50 (12 cm akan m/50),[4] Шаблон:Small "12 cm autocannon m/50", but around 1970 the weapon was redesignated to 12 cm torndubbelautomatpjäs m/50 (12 cm tdblapjäs m/50), Шаблон:Small "12 cm turret double automatic (artillery)piece m/50".[5][6]

The gun was in use until the Halland-class destroyers were taken out of service.

Use in the Colombian Navy

Файл:20 de Julio.jpeg
Swedish built Colombian Halland-class destroyer ARC 20 de Julio (D-05) fitted with three Bofors 120 mm Naval Automatic Gun L/50 turrets.

In Colombian service the Bofors 120 mm Naval Automatic Gun L/50 was fitted to the destroyers Шаблон:Ship and Шаблон:Ship, both of which were Swedish built Halland-class destroyers. Unlike the Swedish Halland-class destroyers, the Colombian version carried three Bofors 120 mm Naval Automatic Gun L/50 turrets instead of two.

See also

References

Notes

Bibliography

  • Borgenstam Insulander Kaudern; "Jagare". Karlskona 1989. CB Marinlitteratur. Шаблон:ISBN
  • 12 cm luftvärnsautomatkanon m/50 tekniskt beskrivning fastställd 1951. (12 cm anti air autocannon m/50 technical description established 1951) booklet.