R-37
Missile
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The Vympel R-37 is a Russian hypersonic air-to-air missile with very long range. The missile and its variants also had the names K-37, izdeliye 610 and RVV-BD, and the NATO codenames "Axehead" and "Andi". It was developed from the R-33. Wikipedia
Designer: Tactical Missiles Corporation
Diameter: 38 centimetres (15 in)
Guidance system: Inertial with mid-course update, semi-active and active radar homing
In service: 2019
Length: 4.06 metres (13 ft 4 in)
Manufacturer: Vympel MKB
Mass: 510 kilograms (1,120 lb)