Rk-3 Corsar

RK-3 Corsar
Corsar ATGM with thermal camera by Izyum Machine Plant. 'Zbroya ta Bezpeka' military fair, Kyiv, Ukraine, 2019
Type	ATGM
Place of origin	Ukraine
Service history
In service	2017-present
Wars	War in Donbass, Russo-Ukrainian War
Production history
Designer	"Luch" State Kyiv Design Bureau
Designed	since 2005
Unit cost	USD 20 000 (July 2013)
Specifications
Mass	Total system: 35.8 kilograms (79 lb) Launcher w/ thermal imager: 12 kg (26 lb) Mount: 8.3 kg (18 lb) Missile in container: 15.5 kg (34 lb)
Length	Missile: 1.16 metres (3.8 ft)
Diameter	107 mm
Effective firing range	2500 m
Warhead	RK-3K:Tandem-charge HEAT RK-3OF:HE-fragmentation
Detonation mechanism	contact
Engine	Solid-fuel rocket
Guidance system	laser beam riding

The Corsar is likely to replace Soviet era anti-tank systems such as the 9M113 Konkurs and 9K111 Fagot.

Corsar is a light portable anti tank missile system. It is intended to destroy stationary and moving armored targets. It can also be used against emplacements, light-armored objects and helicopters. Firing can be carried out from the mount as well as from a trench parapet. A method of guidance is laser beam riding. The system has two types of warheads. RK-3K Tandem-charge HEAT warhead with at least 550mm penetration behind ERA and RK-3OF high explosive-fragmentation warhead with at least 50mm penetration.

The RK-3K warhead might be able to counter the front armor of medium weight main battle tanks such as T-72A. The system also has HE-fragmentation RK-3OF warhead to attack Infantry positions and light armored vehicles. The system has a thermal imager for use in night time operation.

 

Ukraine's state-owned defense contractor State Kyiv Design Bureau, Luch started the project in the early 2000s. A prototype was debuted during the 2005 IDEX arms show in Abu Dhabi. 

On July 25, 2013 at a landfill near Kyiv, successful tests of the missile were conducted. During testing, the Corsar missile demonstrated the ability to fire both a guided and an unguided rocket using the same launcher.

On August 29, 2017, Ukroboronprom reported that the Corsar Lightweight Portable Missile System, which was developed by the Luch State Design Bureau, was adopted by the Ukrainian Ground Forces, according to the Ministry of Defense.

In November 2018, an updated version of the system with Greek-made thermal imaging camera added to the launcher was demonstrated.

The Corsar is being used for the creation of the Pirat anti-tank missile, developed in cooperation of Polish firms and Luch bureau, in which beam-riding guidance was replaced with semi-active laser homing.

•   Bangladesh: Border Guards Bangladesh
•   Saudi Arabia: Saudi Arabian Army
•   Ukraine: Armed Forces of Ukraine

•   Morocco: Royal Moroccan Army

• Stugna-P, another Ukrainian ATGM