IKV 103 Assalt Gun - Cold War Era Swedish Tank - Arsenalen [4K]

[4K UHD] Swedish IKV 103 Cold War era assault gun at Arsenalen Tank Museum, September 2018. Second show of the day.

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Video/editing: Jukka O. Kauppinen
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More videos from Arsenalen:
   • Arsenalen - Swedish Tank Museum  

Ikv 103 is a Swedish cold war era assault gun:

In 1956, production of a modernized variant of the Ikv 102 SPG, designated Ikv 103, was started. These vehicles were designed to provide fire support to infantry. A total of around 80 vehicles were manufactured and remained in service till the early 1980s.

In 1956, along with the refit of the Infanterikanonvagn 72 to Infanterikanonvagn 102, it was decided to start the production of a second batch of Ikv's with the upgrades considered for the Ikv 72 built in to the design. This vehicle would become known as the Infanterikanonvagn 103 and a total of 81 vehicles of this type were produced between 1956 and 1957, making it the most widely produced assault gun in the Swedish army at that point. Although externally similar to the earlier models, the Ikv 103 featured a number of changes, such as the addition of a roof, a change of the main armament from a 75mm to 105mm and the addition of a more powerful engine. The engine, used in the Ikv 103 was a 150hp 4-cylinder boxer engine, originally developed by Svenska Flygmotor AB for use in the Saab Safir training aircraft. The air for the new engine did not need to pass through the crew compartment (something appreciated by crews in winter) and this also gave the vehicle its distinctive "grills" on both sides of the engine compartment.
Generally the vehicle was well liked by its crews, who enjoyed its great manoeuvrability and high top speed. After the Ikv 103, there would be an almost 10 year break before the development would start on the next Ikv project, but in the meantime, there were some interesting things going on with the Ikv 103. Sometime during the early 60's, three Ikv 103 had their guns removed and were experimentally fitted with a new upgraded 6-cylinder engine called B61. The new engine almost doubled the horsepower of the original, going from 150hp to 230hp. This increased the mobility of the vehicle considerably and gave it a power to weight ratio of over 25hp/t. However, it was found out that the new engine was insufficiently cooled and therefore the project was cancelled and the vehicles were restored to their original condition.
In addition to these tests, attempts were made to sell the Ikv 103 design to both Switzerland and India with a new 199hp Ford engine. There were even plans for a troop carrier version for India, but nothing ever came of it. That's not the end of it however, since there seems to have been an attempt to sell an unarmed variant of the vehicle as a reconnaissance version.

About Arsenalen:
The Swedish Tank Museum – Showing the military vehicle development, as well as the military history of Sweden, from the early 20th century until today. The museum also includes a very special exhibition of tin figures, as well as a soldier’s croft dating back to the 17th century, where an accompanying exhibition tells you about a bygone era.
The museum was inaugurated June 17, 2011 and is open year round. Run by a private foundation – Foundation Södermanland Military History collections. The vehicles belong to the Swedish Government – the Swedish National Museums of Military History. The vehicles were previously located to the Tank Museum in Axvall and Military Vehicle Museum in Malmköping. The collection includes about 350 vehicles, of which about 75 are on display in the museum. Some parts of the exhibition changes each year.
Beside the museum there is an original soldiers croft from late 19th century with an accompanying exhibition, The Soldier and the Croft. An exhibition about the history of the local Regiment (Södermanland regiment) tell the story from 14thcentury until 2005 when the regiment was closed. The figure museum is a private collection which previously existed as a museum in Hjortnäs in Dalarna.
https://www.arsenalen.se/en

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