BTR-40
| BTR-40 | |
|---|---|
| BTR-40 at a public exhibit in Poland, 2008 | |
| Type | Wheeled Armoured Personnel Carrier Reconnaissance vehicle | 
| Place of origin | Soviet Union | 
| Service history | |
| In service | 1950–1980s | 
| Used by | See Operators | 
| Production history | |
| Designer | V. A. Dedkov | 
| Designed | 1947–1950 | 
| Manufacturer | Gorkovsky Avtomobilny Zavod unknown Chinese manufacturer | 
| Unit cost | US$30,000 (export price to Libya, 1970-1973) | 
| Produced | 1950–1960 (BTR-40ZhD produced until 1969) | 
| No. built | 8,500 | 
| Variants | See Variants | 
| Specifications | |
| Mass | 5.3 tonnes | 
| Length | 5 m | 
| Width | 1.9 m | 
| Height | 2.2 m (1.83 m without armament) | 
| Crew | 2 + 8 passengers (BTR-40 and BTR-40V) 2 + 6 passengers (BTR-40B) | 
| Armor | 6-8 mm | 
| Main armament | 7.62 SGMB medium machine gun (1,250 rounds (total)) (optional) | 
| Secondary armament | 2×7.62 SGMB medium machine gun (1,250 rounds (total)) (optional) | 
| Engine | 6-cylinder GAZ-40 80 hp (60 kW) at 3,400 rpm | 
| Power/weight | 15.1 hp/tonne (11.3 kW/tonne) | 
| Suspension | 4x4 wheel, leaf spring | 
| Ground clearance | 400 mm | 
| Fuel capacity | 122 l | 
| Operational range | 430 km (road) 385 km (cross country) | 
| Maximum speed | 80 km/h | 
The BTR-40 (БТР, from Бронетранспортёр, or Bronetransporter, literally "armoured transporter".†) is a Soviet open-topped, wheeled armoured personnel carrier and reconnaissance vehicle. It is often referred to as the Sorokovka in Soviet service. It was eventually replaced in the APC role by the BTR-152 and in the scout car role by the BRDM-1.