INS Dunagiri (F36)
|Launched:||9 March 1974|
|Commissioned:||5 May 1977|
|Decommissioned:||20 Oct 2010|
|Class and type:||Nilgiri class frigate|
|Displacement:||2682 tons (standard)
2962 tons (full load)
|Propulsion:||2 x 550 psi boilers
2 x 30,000 hp motors
|Range:||4000 miles @ 12 knots|
|Complement:||267 (incl 17 officers)|
|Signaal DA05 / BEL PFN513 radar
Signaal LW08 / BEL RAWL02 surface radar
Signaal ZW06 / BEL RASHMI navigation radar
Signaal M-45 navigation radar
Westinghouse SQS-505 / Graesby 750 sonar
Type 170 active attack sonar
|Armament:||2 x MK.6 Vickers 115mm guns
4 x AK-230 30mm guns
2 x Oerlikon 20mm guns
2 x triple ILAS 3 324 mm torpedo tubes with Whitehead A244S or the Indian NST-58 torpedoes
|Aircraft carried:||1 Westland Sea King or HAL Chetak|
Named after the Himalayan peak, Dunagiri, the Dunagiri was a Nilgiri class frigate that was a part of the Navy's 14th Frigate Squadron. The Dunagiri's crest had a Himalayan Osprey on it and her motto read Victory is My Profession.
The Dunagiri was the fourth of the Nilgiri class frigates to be built at the Mazgaon Docks an it took almost 58 months from the commencement of production till her final delivery to the Navy. The Dunagiri however also had an large number of indigenously produced equipment in her although much of her firepower and radars and sensors were of British or Dutch origin. Vice-admiral S Jain who later served as flag-officer-commanding-in-chief of the Western Naval Command was the Dunagiri's first commanding officer.
The Dunagiri underwent a medium refit in 1990 but the process took 40 months against a normal schedule of 12 months, being finally completed in February 1994. India's Comptroller and Auditor General observed that the delay in the work had not only failed to rectify the ship's main defects but had also led to corrosive damage to it on account of prolonged detention at the shipyard that necessitated a short refit in 1995 and cost overruns of 4.52 crores.
In 2006 the Dunagiri was involved in an accident off the coast of Mumbai when it struck a Shipping Corporation of India merchant vessel, the MV Kiti. Although there were no casualties the Dunagiri suffered damage and required extensive repairs.
- Naval ship INS Dunagiri decommissioned
- "Naval ship INS Dunagiri decommissioned". Hindustan Times. 21 October 2010. Retrieved 16 August 2013.
- "Leander-Class Frigate INS Vindhyagiri Damaged in Peacetime Accident". Indian Military Review. March 2011. Retrieved 16 August 2013.
- Hiranandani, G M (2000). Transition to Triumph: History of the Indian Navy, 1965-1975. New Delhi: Lancer. pp. 85, 96. ISBN 9781897829721.
- "Chapter IV : NAVY - 18. Naval Dockyard, Mumbai". Comptroller and Auditor General of India. Retrieved 16 August 2013.
- "Naval refit programmes delayed". The Tribune. 22 February 2000. Retrieved 16 August 2013.
- "Warship collides with SCI vessel off Mumbai coast". Indian Express. 28 September 2006. Retrieved 16 August 2013.
- "A cruel blow to Navy's weakest link". Indian Express. 15 August 2013. Retrieved 16 August 2013.
- "Special Cover – Decommissioning of INS Dunagiri – By India Post". Retrieved 16 August 2013.
- "INS Special Covers - INS Dunagiri". Retrieved 16 August 2013.