INS Udaygiri, INS Himgiri launch: In a landmark second, the Navy will fee two indigenously-built stealth frigates to its fleet in the present day on the Visakhapatnam Naval Base, particularly the INS Udaygiri and INS Himgiri. Learn on to know all about these warships.
In one other step in direction of boosting India’s indigenous defence may, the Indian Navy is ready to fee two superior Nilgiri-class stealth guided-missile frigates on Tuesday. Based on the Ministry of Defence, the indigenously constructed INS Udaygiri and INS Himgiri, developed below Mission 17A, might be commissioned concurrently on August 26 on the Visakhapatnam Naval Dockyard at 2.45 pm. Defence Minister Rajnath Singh will attend the ceremony.
About INS Udaygiri
Constructed by Mazagon Dock Shipbuilders Restricted (MDL) in Mumbai, INS Udaygiri is the second ship of the Mission 17A collection and the a centesimal vessel designed by the Navy’s Warship Design Bureau.
Named after the Udaygiri mountain vary in Andhra Pradesh, that is the second naval ship to bear the identify, the primary having served from 1976 to 2007.
Udaygiri was laid down in December 2017, re-launched in Could 2022, and delivered in July 2025, a formidable completion time of simply 37 months.
INS Udaygiri key options
- Displacement: About 6,700 tonnes
- Superior stealth design to minimise radar, infrared, and acoustic signatures
- Propulsion: Mixed Diesel or Gasoline (CODOG) system with diesel engines and fuel generators
- Armament: BrahMos supersonic anti-ship missiles, Barak 8 surface-to-air missiles, a 76 mm important gun, Shut-In Weapon Methods, and superior anti-submarine warfare weapons
- Indigenous content material: Round 75 per cent, together with an Built-in Platform Administration System and superior regionally sourced sensors and weapons
The venture engaged over 200 MSMEs, generated practically 4,000 direct jobs and 10,000 oblique jobs, and stands as a milestone for the Make in India initiative.
About INS Himgiri
Constructed by Backyard Attain Shipbuilders and Engineers (GRSE) in Kolkata, INS Himgiri is the primary Mission 17A frigate constructed on the yard. It continues the legacy of the unique INS Himgiri, which served from 1974 to 2005.
The brand new vessel was launched in December 2020 and delivered in July 2025, with round 75 per cent indigenous content material.
INS Hmgiri key options
- Displacement: About 6,670 tonnes
- Size: 149 metres
- Enhanced stealth options to scale back radar and infrared signatures
- Propulsion: CODOG system enabling speeds over 28 knots and prolonged endurance for blue-water missions
- Armament: BrahMos missiles, Barak 8 air defence system, Shut-In Weapon Methods, anti-submarine rocket launchers, torpedo tubes, and superior digital warfare methods
- Aviation capabilities: Flight deck and hangar for MH-60 Romeo, ALH Dhruv Mk-III, and Sea King helicopters, enhancing reconnaissance, anti-submarine, and search-and-rescue roles
What’s a stealth frigate?
A stealth frigate is a contemporary warship engineered with stealth know-how to minimise detectability by enemy sensors, together with radar, infrared, and acoustic methods. It options specifically designed hulls, low-observable supplies, and managed emissions to scale back radar cross-section, warmth signature, and noise, making it considerably more durable to detect, observe, and goal in fight.
Strategic increase for the Navy
The induction of those two multi-role frigates will considerably improve India’s naval capabilities within the Indo-Pacific. Each ships are geared up for anti-air, anti-surface, and anti-submarine warfare and might be pivotal in countering typical and non-conventional maritime threats.
The Defence Ministry said that this commissioning highlights India’s fast-paced naval modernisation and its rising potential to ship superior warships from a number of home shipyards.