The HAL Rudra

The HAL Rudra (Devanagari: रुद्र, "The God Of The Tempest") aka ALH-WSI is an armed version of HAL Dhruv. Rudra is equipped with Forward Looking Infra Red and Thermal Imaging Sights Interface, a 20 mm turret gun, 70 mm rocket pods, Anti-tank guided missiles andAir-to-Air Missiles.

The prototype Dhruv-WSI performing atAero India 2009

ALH-WSI underwent integration trial for armament and electro-optical systems and a final round of weapon firing trials in September 2011, which included testing of the 20-mm turret gun. The 70 mm rockets and MBDA Mistral air-to-air missiles were tested in November 2011. The helicopter exceeded the payload and performance requirements at the height of 6 km. It has integrated sensors, weapons and electronic warfare suite. It uses an upgraded version of the glass cockpit used in the Mk-III. The sensors include stabilised day and night cameras, infrared imaging as well as laser ranging and designation. It has an Integrated Defensive Aids Suite (IDAS) from SAAB, with electronic warfare self-protection which is fully integrated into the glass cockpit. On-board self-defence systems include radar & missile detectors, IR jammer, chaff and flare dispensers. The helicopter can be used in both unarmed and armed roles that includereconnaissance, troop transport, anti-tank warfare and close air support.

Rudra at static display at Aero India 2013

Initial Operational Clearance (IOC) was expected by late 2012 and deliveries of production helicopters were to start by 2013. In September 2012, ground tests for the first production ALH Mk-IV were completed. The ALH Mk-IV featured a turret gun, rockets, air-to-air missiles and can carry air-to-ground missiles like the anti-tank helicopter-launched Nag. HAL was awarded with a combined order of 76 Rudras for the Indian army, the primary customer, and the Indian air force. It was reportedly that the weapons platforms and avionics of HAL Rudra and the under-development Light Combat Helicopter would be the same.

On 4 February 2013, the HAL Rudra Mk-IV achieved initial operational clearance. The first 2 Rudras was handed over to the army by HAL during Aero India 2013.