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OT-64 SKOT

1964 ARMORED PERSONNEL CARRIER COLD WAR MODERN

OT-64 SKOT History

In the early days of the Cold War (1947-1991), Poland and Czechoslovakia had to choose to invest in the Soviet BTR-60 8x8 series Armored Fighting Vehicle (AFV) as an Armored Personnel Carrier (APC) role which produced fighter jets better suited to local needs in an indigenous way . The latter was selected, and became the joint venture OT-64 SKOT ("Stredni Kolovy Obrneny Transporter"). Thousands of products were produced and exported to Soviet-allied customers around the world, many of which are still in service today (2017).

The OT-64 is the successor to the WWII period half-track, influenced by the Nazi German SdKfz 251 series produced in Czechoslovakia after WWII (like the OT-810). Design work on the new car took place in the late 1950s, resulting in a working pilot vehicle in 1959. The car was pre-production in 1961, reached production quality in 1963 and entered service in 1964.

From 1963 to the early 1970s, approximately 4,500 were completed and delivered. Czech participation saw local industry supply key powertrain components for the new APC, with final assembly taking place in Lublin, Poland.

OT-64 weighs 14.5 tons, is 7.45 meters long, 2.55 meters wide and 2.7 meters high, depending on the production form. Armor protection (all welded steel) extends to 13mm for small arms fire and artillery shrapnel.

The main armament is a 14.5mm KPV heavy machine gun and a 7.62mm PKT medium machine gun with a turret overlooking the hull. Power comes from a V8 diesel engine from the Tatra T-928014 series with 177 hp, enabling a road speed of 95 km/h and a cruising range of 710 km.

The OT-64 shares some design similarities with the Soviet-designed BTR series. Using an 8x8 wheel arrangement, the bow has a short, almost horizontal glacis panel.

The sides of the hull are sloped for basic ballistic protection, and the hull also has built-in amphibious mass for traversing water sources (twin propellers in the lower hull at 9 km/h). Unlike the BTR-60, the OT-64 is powered by only one diesel engine unit rather than a pair of gasoline powertrains, reducing maintenance and repair complexity without sacrificing overall performance.

The driver and commander positioned themselves at the front of the vehicle, with the power pack following closely behind. The rear of the hull consisted of passenger cabins that accommodated infantry with combat equipment. Fire ports are provided for personal weapons.

Standard equipment includes a powered winch, night vision goggles and a full nuclear biochemical (NBS) kit.

The Polish Army adopted many variants of the OT-64, which they named the SKOT-1. Over the decades, the line has been gradually modernized. Likewise, the Czechs developed the OT-64 into many required battlefield forms, including missile delivery vehicles, command vehicles, and armored ambulances.

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