Why in News?
The Advanced Light Helicopter (ALH) MK-III, manufactured by Hindustan Aeronautics Limited (HAL), is recently in the news because the Indian Coast Guard (ICG) and the Indian Navy have significantly expanded their operational deployments of this variant in April 2026 for enhanced maritime surveillance and medical evacuation missions.
About
- PNS Command Induction: The Indian Navy inducted a new squadron of ALH MK-III helicopters at INS Utkrosh in the Andaman & Nicobar Islands to bolster security in the Malacca Strait.
- Medical Evacuation Milestone: The ALH MK-III was recently lauded for a high-altitude "life-saving mission" in the Lakshadweep archipelago, utilizing its advanced medical intensive care unit (MICU).
- Export Interest: Reports suggest that several Southeast Asian and African nations have entered formal talks with HAL to procure the MK-III variant following its successful performance in sea-state 5 conditions.
- Indigenization Push: The news highlights the integration of a new indigenous glass cockpit and advanced sensors, reducing dependency on foreign components.
Technical Overview
- Manufacturer: Hindustan Aeronautics Limited (HAL).
- Type: A multi-role, multi-mission helicopter in the 5.5-ton class.
- Engine: Powered by twin 'Shakti' engines, jointly developed by HAL and Safran (France).
- Variant Focus: Unlike the MK-I and MK-II, the MK-III is the advanced high-altitude and maritime version.
Key Features & Capabilities
- Advanced Avionics: Equipped with a full Glass Cockpit, integrated architecture display system, and digital moving map.
- Sensors: Features a high-performance Electro-Optical (EO) pod, a surveillance radar, and a nose-mounted Long Range Maritime Reconnaissance (LRMR) radar.
- Night Operations: Includes advanced Night Vision Goggles (NVG) compatibility and Infrared (IR) cameras for 24/7 search and rescue.
- Electronic Warfare: Outfitted with a modern Electronic Warfare (EW) suite, including a Radar Warning Receiver (RWR) and Flare/Chaff dispensers for self-protection.
Role in Maritime & Coast Guard Operations
- Search and Rescue (SAR): Features an external Rescue Hoist capable of lifting 270 kg.
- Surveillance: Used for tracking illegal fishing, anti-smuggling operations, and monitoring Exclusive Economic Zones (EEZ).
- Medical Evacuation: Can be quickly converted into an Air Ambulance with a removable Medical Intensive Care Unit (MICU).
- Load Carrying: Capable of transporting 14 fully equipped troops or underslung loads.
Significance for National Security
- Atmanirbhar Bharat: Represents a major success in the "Make in India" initiative for defense aviation.
- Versatility: It bridges the gap between smaller utility helicopters and heavy-lift choppers.
- Regional Dominance: Its deployment in the Indian Ocean Region (IOR) provides India with superior tactical awareness over large sea areas.
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