Kamorta-class corvette
INS Kavaratti (P31) on patrol
| |
Class overview | |
---|---|
Name | Kamorta class |
Builders | Garden Reach Shipbuilders and Engineers |
Operators | Indian Navy |
Preceded by |
|
Succeeded by | ASW SWC class |
Cost | |
Planned | 4 |
Completed | 4 |
Active | 4 |
General characteristics | |
Type | Anti-submarine warfare corvette |
Displacement | 3,300 tonnes (3,200 long tons) full load[3] |
Length | 109 m (357 ft 7 in)[3] |
Beam | 13.7 m (44 ft 11 in)[3] |
Installed power | 20,384 hp (15,200 kW) |
Propulsion | CODAD: 4 × Pielstick 12PA 6 STC6 Diesel engines[4] |
Speed | 25 knots (46 km/h; 29 mph)[4] |
Range | 3,450 nautical miles (6,390 km; 3,970 mi)[2] |
Complement | 123 (incl. 17 officers)[7] |
Sensors and processing systems |
|
Electronic warfare & decoys | |
Armament |
|
Aircraft carried | 1 × |
Aviation facilities | Rail-less helo traversing system and foldable hangar door[5][6] |
The Kamorta-class corvettes or Project 28 are a class of
The platform and major internal systems of this class of corvettes are indigenously designed and built.
Design and description
In 2003, under the code name Project 28, the
The class incorporates some major features including but not limited to the X-shaped hull form to improve stealth, a raft-mounted propulsion system to reduce vibration, and an infrared signature suppression system.
General characteristics and propulsion
The overall length of the Kamorta-class corvettes is 109 metres (357 ft 7 in), and the beam spans 13.7 m (44 ft 11 in). The ships displace about 2,500 tonnes (2,500 long tons) at standard load and 3,500 tonnes (3,400 long tons) when fully loaded. Each ship retains a complement of 180 sailors and 13 officers.[2]
They are propelled by four Pielstick 12 PA6 STC
Electronics and sensors
The Kamorta-class corvettes boast a wide variety of sensors. Given below are the list of known sensors in the corvette:
- BEL Revathi 3-D E/F-band radar
- HUMSA-NG bow-mounted sonar
- BEL Lynx U1 fire-control radar
- IAC Mod C fire-control system[4]
- 1 × Atlas Elektronik towed array sonar (to be fitted)[2]
Armament
The armament of the class includes a license-built
There is an option to include surface-to-air missiles. As of 2022, Indian Navy is planning to integrate VL-SRSAM. The corvette can hold one helicopter, which currently is a Westland Sea King Mk.42B helicopter.[3]
Construction
The order for four Kamorta-class corvettes were placed in 2003 by the Indian Navy. Construction of the lead ship, INS Kamorta began in the year 2005 and the
The project's objective was to enhance localization and development of warship construction industry in India. The navy asked the Indian industries to deliver equipment of higher sophistication levels than usual. This led to some unforeseen delays in the product delivery, and struggles perfecting the products.[13][14]
All the ships of this class are built using DMR 249A special grade high-tensile steel,
The ships also includes an integrated ship management system (ISMS) from
INS Kiltan and INS Kavaratti are to be more advanced than their elder ships. In a first,
The last ship of the class Kavaratti was commissioned by Indian Army's COAS General Manoj Mukund Naravane on 22 October 2020.[20][21]
Ships of the class
All the ships names of the class are reincarnations of ships from the previous Arnala-class corvettes which are considered to be the spiritual predecessors of the Kamorta class.[22]
Name | Pennant | Laid down | Launched | Commissioned | Home-port |
---|---|---|---|---|---|
Indian Navy | |||||
Kamorta | P 28 | 20 November 2006[23]: 57 | 19 April 2010[24] | 23 August 2014[25] | Visakhapatnam |
Kadmatt | P 29 | 27 September 2007[23]: 57 | 25 October 2011[26] | 7 January 2016[27] | |
Kiltan | P 30 | 10 August 2010[28] | 26 March 2013[29] | 16 October 2017[5] | |
Kavaratti | P 31 | 20 January 2012[23] | 19 May 2015[6] | 22 October 2020[20] |
Export
Failed Bids
Philippines
Under a modernisation program, the
Brazil
In June 2018, GRSE submitted proposal for Brazilian Navy's Tamandaré-class future corvette program. GRSE offered a modified Kamorta class of 2,800 tonnes with weapons and sensors on par with its Philippines offer. The project was planned to be completed in Brazil's local shipyard for which GRSE teamed up with Sinergy Group Corporate for local production.[33] GRSE's proposal did not make the downselect in October 2018.[34][35] With a design by TKMS based on the MEKO design winning the contract.
Gallery
See also
- List of active Indian Navy ships
- Future ships of the Indian Navy
References
- ^ "INS Kavaratti: Anti-submarine warfare class stealth corvette launched". The Economic Times. 19 May 2015. Archived from the original on 7 November 2016. Retrieved 18 August 2016.
- ^ a b c d e Mazumdar, Mrityunjoy (6 January 2016). "Indian Navy commissions second Kamorta-class ASW corvette". IHS Jane's Navy International. Archived from the original on 9 January 2016.
- ^ a b c d e f g "INS Kadmatt commissioned at Visakhapatnam". indiannavy.nic.in. Archived from the original on 30 August 2016. Retrieved 18 August 2016.
- ^ a b c d e Rahmat, Ridzwan; Hardy, James (22 July 2014). "Indian Navy takes delivery of first anti-submarine corvette". IHS Jane's Navy International. Archived from the original on 2 September 2014.
- ^ a b Gupta, Jayanta (16 October 2017). "INS Kiltan commissioned to Navy by defence minister Nirmala Sitharaman". The Times of India. Archived from the original on 21 February 2018.
- ^ a b "'Kavaratti' – Fourth Ship of Project – 28 (Anti Submarine Warfare Corvette) Launched at GRSE, Kolkata". Press Information Bureau. 19 May 2015. Archived from the original on 21 February 2018.
- ^ Aero India (PDF). pp.42.
- ^ "Indian Navy commissions fourth and final Kamorta-class corvette". Janes.com. Retrieved 7 July 2021.
- ^ a b "INS Kamorta: All you need to know about India's indigenous warship". dna. 23 August 2014. Archived from the original on 24 September 2015. Retrieved 17 August 2016.
- ^ a b Pike, John. "Project 28 ASW Corvette". globalsecurity.org. Archived from the original on 8 August 2016. Retrieved 18 August 2016.
- ^ "Project 28 ASW Corvette". globalsecurity.org. 27 February 2014. Archived from the original on 22 December 2014. Retrieved 27 September 2014.
- ^ Malik, Amarjeet. "Anti-submarine corvette for Navy next year". Georgians News. General Military School. Archived from the original on 24 February 2015. Retrieved 27 September 2014.
- ^ a b Shukla, Ajai (1 August 2009). "Warship project delayed to build up private sector". Business Standard. Archived from the original on 31 March 2012. Retrieved 27 September 2014.
- ^ Nair-Ghaswalla, Amrita (12 January 2018). "Strict adherence to indigenisation norm delays production of anti-sub warfare ships". The Hindu Business Line. Archived from the original on 3 March 2018. Retrieved 13 January 2018.
- ^ "Bharat-Rakshak.com : Navy – Project 28 Class". bharat-rakshak.com. Archived from the original on 22 February 2014.
- ^ "The Power of Two: Combined IPMS + IBS for the Indian Navy P28 Stealth Corvettes" (PDF). MCS News. June 2010. Archived from the original (PDF) on 24 December 2012. Retrieved 27 September 2014.
- ^ "GRSE's last two ASW corvettes to be very advanced: Navy". The Times of India. 22 December 2015. Archived from the original on 12 January 2016. Retrieved 1 January 2016.
- ^ "INS Kavaratti launched". The Times of India. 19 May 2015. Archived from the original on 20 January 2016. Retrieved 1 January 2016.
- ^ "Navy experimenting with composite superstructure for warships". The Economic Times. PTI. 27 April 2015. Archived from the original on 3 April 2016. Retrieved 1 January 2016.
- ^ a b "INS 'Kavaratti' warfare corvette to be commissioned". Telangana Today. 21 October 2020.
- ^ "GRSE delivers 4th anti-submarine warfare corvette to Navy". Retrieved 18 February 2020.
- ^ Shukla, Ajai (23 August 2014). "India gets its first "90 per cent indigenous" warship". Business Standard. Visakhapatnam. Archived from the original on 20 February 2018.
- ^ a b c "Garden Reach Shipbuilders & Engineers: Committed to Self Reliance in Maritime Security" (PDF). Garden Reach Shipbuilders & Engineers. Archived from the original (PDF) on 23 February 2017. Retrieved 20 February 2018.
- ^ Bose, Raktima (20 April 2010). "India's first anti-submarine warfare corvette launched". The Hindu. Archived from the original on 3 March 2018.
- ^ Subrahmanyam, G. S. (24 August 2014). "INS Kamorta joins Eastern Fleet". The Hindu. Archived from the original on 21 February 2018.
- ^ Dutta, Ananya (26 October 2011). "INS Kadmatt launched". The Hindu. Archived from the original on 29 October 2013.
- ^ "Boost for Indian Navy's firepower: INS Kadmatt, anti-submarine warfare corvette, commissioned". The Economic Times. 7 January 2016. Archived from the original on 21 February 2018.
- ^ "Keel Laying – Anti Submarine Warfare Corvette GRSE Yard No. 3019" (PDF). Archived from the original (PDF) on 19 July 2011.
- ^ Kumar, Vinay (27 March 2013). "Third anti-submarine warfare corvette launched in Kolkata". The Hindu. Archived from the original on 28 March 2013.
- ^ "GRSE to Export Light Frigates to Philippines". DefenseNews. Retrieved 19 August 2016.
- ^ "GRSE close to sealing deal with Philippines on warship export". Business Standard. PTI. 8 June 2016. Archived from the original on 22 August 2016. Retrieved 19 August 2016.
- ^ "Losing bidders buck P18-b Navy deal". Manila Standard. 30 June 2016. Archived from the original on 11 November 2016. Retrieved 12 November 2016.
- ^ "GRSE unveils design proposal for Brazilian corvette programme". Retrieved 29 June 2018.
- ^ "Four European Designs Shortlisted for Brazilian Navy Tamandaré-class". Navy Recognition. 20 October 2018.
- ^ "Kamorta Project 28 ASW Corvette - Design". Global Security. Archived from the original on 12 November 2016. Retrieved 12 November 2016.
External links
- "Bharat-Rakshak.com : Navy – Project 28 Class". Bharat-Rakshak.com. Archived from the original on 22 February 2014.
- P-28 Specifications – Global Security
- Kamorta Class Analysis – Defencyclopedia