Light Combat Helicopter (LCH): Prachanda

• 06 Oct 2022

Why in News?

Recently, the Indian Air Force formally inducted the indigenously developed multi-role Light Combat Helicopter (LCH), Prachanda which is suitable for operating in high-altitude battlefields.

What is a Light Combat Helicopter?

• About:
  • The LCH is the only attack helicopter in the world which can land and take off at an altitude of 5,000 meters with a considerable load of weapons and fuel.
  • The helicopter uses radar-absorbing material to lower radar signature and has a significantly crash-proof structure and landing gear.
    • A pressurised cabin offers protection from Nuclear, Biological and Chemical (NBC) contingencies.
  • The helicopter is equipped with a countermeasure dispensing system that protects it from enemy radars or infrared seekers of enemy missiles.
  • LCH is powered by two French-origin Shakti engines manufactured by the HAL.
• Genesis:
  • It was during the 1999 Kargil war that the need was first felt for a homegrown lightweight assault helicopter that could hold precision strikes in all Indian battlefield scenarios.
    • This meant a craft that could operate in very hot deserts and also in very cold high altitudes, in counter-insurgency scenarios to full-scale battle conditions.
  • India has been operating sub 3 ton category French-origin legacy helicopters, Chetak and Cheetah, made in India by the Hindustan Aeronautics Limited (HAL).
    • These single engine machines were, primarily, utility helicopters. Indian forces also operate the Lancer, an armed version of Cheetah.
  • In addition, the Indian Air Force currently operates the Russian origin Mi-17 and its variants Mi-17 IV and Mi-17 V5, with maximum take-off weight of 13 tonnes, which are to be phased out starting 2028.
  • The government sanctioned the LCH project in October 2006 and HAL was tasked to develop it.
• Significance:
  • The LCH has the capabilities of combat roles such as destruction of enemy air defence, counter insurgency warfare, combat search and rescue, anti-tank, and counter surface force operations.

Source: IE