Context
- The Indian Navy recently accepted delivery of another MH-60R Seahawk multi-role naval helicopter from the United States at Kochi. This latest delivery brings the current operational fleet strength to 21 out of the 24 aircraft originally ordered under a bilateral defence agreement.
Key Highlights of the MH-60R Seahawk
1. Technical & Manufacturing Profile
- Manufacturer: Developed and manufactured by Lockheed Martin (Sikorsky Aircraft Corporation).
- Design Pedigree: It serves as a highly specialized, shipborne maritime variant of the iconic Black Hawk helicopter family.
- Nomenclature: Frequently referred to by its global military nickname, the “Romeo” helicopter.
- Procurement Channel: Acquired via the U.S. Government’s Foreign Military Sales (FMS) route.
2. Operational Roles & Capabilities
The helicopter is a multi-mission platform optimized to handle both conventional and asymmetric warfare challenges in the maritime domain:
- Primary Combat Functions: Specifically designed for advanced Anti-Submarine Warfare (ASW) and Anti-Surface Warfare (ASuW).
- Secondary Utility Functions: Capable of executing Search and Rescue (SAR), Marine Surveillance, Medical Evacuation (MEDEVAC), and vertical replenishment (logistical transfers between vessels).
3. Integrated Weapon Systems & Avionics
- Offensive Armament: Armed with Mk-54 lightweight torpedoes, AGM-114 Hellfire air-to-ground missiles, precision-kill rockets, and heavy crew-served machine guns.
- Sensors Suite: Features advanced airborne dipping sonar, sonobuoys, multi-mode radars (utilizing inverse synthetic aperture imaging), and forward-looking infrared (FLIR) electro-optical tracking systems.
Strategic Significance for India
- Fleet Modernization: Procured to replace the Indian Navy’s ageing fleet of legacy Sea King anti-submarine helicopters.
- Squadron Deployments:
- INAS 334 (“Seahawks”): Commissioned at INS Garuda in Kochi.
- INAS 335 (“Ospreys”): Raised at INS Hansa in Goa to secure both the eastern and western seaboards.
- Blue-Water Capability: Fully integrated into frontline capital ships—including aircraft carriers, destroyers, and advanced stealth frigates—extending India’s security umbrella across the critical Indian Ocean Region (IOR).
About Indian Navy
- Established: 26 January 1950
- Headquarters: New Delhi
- Commander-in-Chief: President of India (Supreme Commander of the Armed Forces)
- Professional Head: Chief of the Naval Staff (CNS)
- Command Headquarters:
- Western Naval Command – Mumbai
- Eastern Naval Command – Visakhapatnam
- Southern Naval Command – Kochi
- Naval Motto: “Sham No Varunah” (May the Lord of the Oceans be auspicious unto us)
With reference to the MH-60R Seahawk helicopter, consider the following statements:
1. It is primarily designed for Anti-Submarine Warfare (ASW).
2. It is developed by Sikorsky Aircraft under Lockheed Martin.
3. India procured the helicopters through the U.S. Foreign Military Sales (FMS) programme.
Which of the statements given above is/are correct?
(a) 1 and 2 only
(b) 2 and 3 only
(c) 1, 2 and 3
(d) 1 only
Answer: (c) 1, 2 and 3
Statement 1 is correct: The MH-60R Seahawk is specifically designed to detect, track, and destroy enemy submarines using advanced systems such as Airborne Low Frequency Sonar (ALFS), sonobuoys, and Mk-54 lightweight torpedoes. Although it performs multiple roles, ASW is its primary mission.
Statement 2 is correct: The MH-60R Seahawk is manufactured by Sikorsky Aircraft, a company that is a subsidiary of Lockheed Martin. It is among the world's most advanced multi-role naval helicopters and is operated by several navies, including those of the United States, India, Australia, and Denmark.
Statement 3 is correct: India signed a US$946 million Government-to-Government deal with the United States to procure 24 MH-60R helicopters under the Foreign Military Sales (FMS) programme. The FMS framework, managed by the U.S. Defense Security Cooperation Agency (DSCA), facilitates defence equipment sales, training, logistics, and maintenance between the U.S. Government and partner countries.