Stridsvagn m/37
Stridsvagn m/37 of theMilitary Technical Museum Lešany
Type	Tankette
Place of origin	Czechoslovakia
Service history
In service	1938-1953
Used by	Sweden
Production history
Designer	ČKD
Manufacturer	ČKD Jungner
Produced	1938-1939
No. built	48
Specifications
Mass	4.5 t (5.0 short tons; 4.4 long tons)[1]
Length	3.4 m (11 ft 2 in)[1]
Width	1.85 m (6 ft 1 in)[1]
Height	1.95 m (6 ft 5 in)[1]
Crew	2[1]
Armor	6–15 mm (0.24–0.59 in)[1]
Main armament	2×8 mm m/36 machine guns[1] with 3960 rounds
Engine	Volvo FC-CKD 4.39 litre 6-cylinder OHV petrol engine[1] 85 hp[1]
Power/weight	18.9 hp/tonne
Transmission	5 speed Praga-Wilson preselected gearbox[1]
Operational range	200 km (120 mi)
Maximum speed	60 km/h (37 mph)[1]

Stridsvagn m/37 (Strv m/37) was a Swedish-built version of the CzechoslovakČKDAH-IVtankette.

The AH-IV was popular withRomania andIran, and after a successful demonstration to Swedish authorities, during winter conditions in theKrkonoše Mountains, Sweden ordered 48 AH-IV-Sv in 1937. Two of these were built in Czechoslovakia; the other 46 were built as the Strv m/37 under license by Jungner inOskarshamn, withVolvo providing a more powerful engine, transmission, and tracks, the armor was made by Avesta. ČKD supplied most of the other components after building one prototype. The tankette was heavily modified, including the removal of the driver's machine gun. This variant was heavier and larger than the AH-IV. On the turret were mounted two Swedish-made machine guns, the8 mm Ksp m/36 strv, and a commander's cupola. Inside the vehicle was room for a radio and the ammunition. In November 1938, the final components were shipped.^[1][2][3]

A total of 48 of these vehicles were delivered to the Swedish army in 1938 and 1939.^[1]

The Strv m/37s were first issued to the 1st Armored Battalion. Between 1943—44, were transferred to the newly formed armored brigades. Subsequently, the tankettes were in service with the infantry regiments I 2,I 9, I 10 andP 1 G Armored Company onGotland.^[4] The Strv m/37s lasted in service on Gotland until 1953, when they were withdrawn from service.^[1][3]

Eight of these tanks survive to this day, four in running order, of which one is in the Regimental Museum Strängnäs, Sweden.^[1]

• Czechoslovakia:AH-IV
• Germany:Panzer I
• Italy:L3/33 •L3/35
• Japan:Type 94
• Poland:TK-3 andTKS
• Romania:R-1 (also an AH-IV version)
• Soviet Union:T-27 •T-37A •T-38
• United Kingdom:Light Tank Mk VI

• Chamberlain, Peter; Ellis, Chris (2002) [1972].Tanks of the World 1915-1945. p. 159.
• Kliment, Charles K.; Francev, Vladimír (1997).Czechoslovak Armored Fighting Vehicles. Atglen, PA: Schiffer.ISBN 0-7643-0141-1.
• Tarnstrom, Ronald (1996).The Sword of Scandinavia. (Armed Forces Handbooks). Lindsborg, KS: Trogen Books.ISBN 0-922037-13-2.

Wikimedia Commons has media related toStrv m/37.

External images
[1]
[2]
[3]
[4]

• Tanks of Sweden
• World War II tanks of Sweden
• Tanks of the interwar period
• Military vehicles introduced in the 1930s

• Articles with short description
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