Kora-class corvette: Difference between revisions
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| Name = ''Kora'' class | | Name = ''Kora'' class | ||
| Builders = [[Garden Reach Shipbuilders and Engineers|GRSE]] | | Builders = [[Garden Reach Shipbuilders and Engineers|GRSE]] | ||
| Operators = {{navy|IND}} | | Operators = *{{navy|IND}} | ||
*{{navy|Mauritius}} | |||
{{navy|Mauritius}} | | Class before = {{sclass|Khukri|corvette|4}} | ||
| Class before = {{sclass | | Class after = {{sclass|Kamorta|corvette|4}} | ||
| Class after = {{sclass | |||
| Subclasses = | | Subclasses = | ||
| Cost = *{{INRConvert|240|c|0|lk=on|year=2001}} (India, FY 2001) | | Cost = *{{INRConvert|240|c|0|lk=on|year=2001}} (India, FY 2001) | ||
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{{Infobox ship characteristics | {{Infobox ship characteristics | ||
| Hide header = | | Hide header = | ||
| Header caption = <ref name="jfs-0506">{{cite book|editor1-last=Saunders|editor1-first=Stephen|editor1-mask=Commodore Stephen Saunders|title=Jane's Fighting Ships 2005-2006|date=2005|publisher=Jane's Information Group|location=Coulsdon|isbn=0710626924|page=321|edition=108th|chapter=India}}</ref> | | Header caption = <ref name="jfs-0506">{{cite book|editor1-last=Saunders |editor1-first=Stephen |editor1-mask=Commodore Stephen Saunders |title=Jane's Fighting Ships 2005-2006 |date=2005 |publisher=Jane's Information Group |location=Coulsdon |isbn=0710626924 |page=321 |edition=108th |chapter=India}}</ref> | ||
| Ship type = Guided missile [[corvette]] | | Ship type = Guided missile [[corvette]] | ||
| Ship displacement = {{cvt|1460|ST}} (full load) | | Ship displacement = {{cvt|1460|ST}} (full load) | ||
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| Ship armament = *16 × [[Kh-35]] (SS-N-25) [[Surface-to-surface missile|SSM]] (4 x quad launchers) | | Ship armament = *16 × [[Kh-35]] (SS-N-25) [[Surface-to-surface missile|SSM]] (4 x quad launchers) | ||
*[[SA-N-5]] Grail launcher for air defence missiles | *[[SA-N-5]] Grail launcher for air defence missiles | ||
*1 × 76 mm 62-cal [[Otobreda]] gun (P61, P62, P63 and P64) (replaced AK 76/60 gun during MLU) | |||
*1 × 76 mm 62-cal [[Otobreda]] gun (P62, P63 and P64) | |||
*2 × 30 mm 65-cal [[AK-630]] [[CIWS]] | *2 × 30 mm 65-cal [[AK-630]] [[CIWS]] | ||
| Ship armour = | | Ship armour = | ||
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|} | |} | ||
'''''Kora''-class corvettes''' are | '''''Kora''-class corvettes''' are guided missile [[corvette]]s, in active service with the [[Indian Navy]] and the National Coast Guard of Mauritius.<ref name="in-kora">[http://indiannavy.nic.in/corvettes_kora.htm Indian Naval Ships-Corvettes-Khukri Class<!-- Bot generated title -->] {{webarchive |url=https://web.archive.org/web/20090619082545/http://indiannavy.nic.in/corvettes_kora.htm |date=19 June 2009 }}</ref> Four vessels were built at [[Garden Reach Shipbuilders and Engineers]] (GRSE) and outfitted at [[Mazagon Dock Limited]] (MDL). | ||
==Design== | == Design == | ||
The primary role of the ''Kora'' class is as surface combatants. They are armed with four quad-launchers for 3M-24 anti-ship missiles (Russian: [[Kh-35 Uran]], NATO: SS-N-25 Switchblade).<ref name="gs-kora">{{cite web|url=http://www.globalsecurity.org/military/world/india/p-kora.htm |title=Project 25A Kora Class |publisher=globalsecurity.org |date=9 July 2011 |access-date=27 September 2014}}</ref> The 3M-24E missile is guided by homing active radar and can carry {{convert|145|kg|abbr=on}} a warhead to a range of {{convert|130|km|abbr=on}} at Mach 0.9 speed. They are powered by two diesel engines.<ref name="br-kora">{{cite web|url=http://www.bharat-rakshak.com/NAVY/Ships/Active/176-Kora-Class.html |title=Kora (Type 25A) Class |publisher=Bharat-Rakshak.com |access-date=27 September 2014}}</ref> A [[HAL Chetak]] or [[HAL Dhruv]] helicopter can operate from the vessel. They also have anti-air shoulder-launched missiles ([[Strela 2|Strela-2M]] (Nato code name: SA-N-5 Grail)).The Strela-2M has a range of {{convert|4.2|km|abbr=on}} and a speed of Mach 1.75. [[INS Kulish (P63)|INS ''Kulish'']] is equipped with two Igla surface-to-air missile launchers. | The primary role of the ''Kora'' class is as surface combatants. They are armed with four quad-launchers for 3M-24 anti-ship missiles (Russian: [[Kh-35 Uran]], NATO: SS-N-25 Switchblade).<ref name="gs-kora">{{cite web|url=http://www.globalsecurity.org/military/world/india/p-kora.htm |title=Project 25A Kora Class |publisher=globalsecurity.org |date=9 July 2011 |access-date=27 September 2014}}</ref> The 3M-24E missile is guided by homing active radar and can carry {{convert|145|kg|abbr=on}} a warhead to a range of {{convert|130|km|abbr=on}} at Mach 0.9 speed. They are powered by two diesel engines.<ref name="br-kora">{{cite web|url=http://www.bharat-rakshak.com/NAVY/Ships/Active/176-Kora-Class.html |title=Kora (Type 25A) Class |publisher=Bharat-Rakshak.com |access-date=27 September 2014}}</ref> A [[HAL Chetak]] or [[HAL Dhruv]] helicopter can operate from the vessel. They also have anti-air shoulder-launched missiles ([[Strela 2|Strela-2M]] (Nato code name: SA-N-5 Grail)).The Strela-2M has a range of {{convert|4.2|km|abbr=on}} and a speed of Mach 1.75. [[INS Kulish (P63)|INS ''Kulish'']] is equipped with two Igla surface-to-air missile launchers. | ||
The corvettes are armed with a {{convert|76|mm|abbr=on}} [[AK-176]] dual-purpose gun and two {{convert|30|mm|abbr=on}} AK-630 CIWS. The Ak-176 can fire at the rate of 120 rounds-per-minute (RPM) to a range of {{convert|15.5|km|abbr=on}}, while the [[AK-630]] can fire 3,000RPM to a range of {{convert|2|km|abbr=on}}. {{INS|Kirch|P62|6}} and {{INS|Kulish|P63|6}} are fitted with a {{convert|76|mm|abbr=on}} Otobreda super rapid gun firing | The corvettes are armed with a {{convert|76|mm|abbr=on}} [[AK-176]] dual-purpose gun and two {{convert|30|mm|abbr=on}} AK-630 CIWS. The Ak-176 can fire at the rate of 120 rounds-per-minute (RPM) to a range of {{convert|15.5|km|abbr=on}}, while the [[AK-630]] can fire 3,000RPM to a range of {{convert|2|km|abbr=on}}. {{INS|Kirch|P62|6}} and {{INS|Kulish|P63|6}} are fitted with a {{convert|76|mm|abbr=on}} Otobreda super rapid gun firing 120 RPM. | ||
The sensor suite includes a MR-352 Pozitiv-E (Cross Dome) air or surface search radar, Bharat 1245 navigation radar and [[Bharat Electronics|BEL]] Rani navigation radar. The MR-352 radar can track targets within a range of {{convert|130|km|abbr=on}}. Fire control is provided by Garpun-Bal and MR-123 radars. The Garpun-Bal radar combines active and passive channels and in the active target designation mode, it operates in X-band (I/J-band) and can handle up to 150 targets at ranges between {{convert|35|km|abbr=on}} - {{convert|45|km|abbr=on}}, although it is possible to obtain ranges of more than {{convert|180|km|abbr=on}} in wave-guide propagation conditions. | The sensor suite includes a MR-352 Pozitiv-E (Cross Dome) air or surface search radar, Bharat 1245 navigation radar and [[Bharat Electronics|BEL]] Rani navigation radar. The MR-352 radar can track targets within a range of {{convert|130|km|abbr=on}}. Fire control is provided by Garpun-Bal and MR-123 radars. The Garpun-Bal radar combines active and passive channels and in the active target designation mode, it operates in X-band (I/J-band) and can handle up to 150 targets at ranges between {{convert|35|km|abbr=on}} - {{convert|45|km|abbr=on}}, although it is possible to obtain ranges of more than {{convert|180|km|abbr=on}} in wave-guide propagation conditions. | ||
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A simpler version exported to Mauritius in 2014 cost approximately {{INRConvert|365|c|lk=on|year=2014}}. | A simpler version exported to Mauritius in 2014 cost approximately {{INRConvert|365|c|lk=on|year=2014}}. | ||
==History== | == History == | ||
The ''Kora''-class corvettes were designed by India's Naval design bureau under Project 25A, as a replacement for the Russian-designed [[Petya-class frigate|Petya II-class]] corvettes of the [[Indian Navy]]. The first two were ordered in April 1990 and latter two in October 1994. The class was to be outfitted with the [[Integrated_Guided_Missile_Development_Program#Trishul_missile_system|Trishul SAM]], but following the cancellation of the Trishul project, a shoulder-launched SAM was adopted. | The ''Kora''-class corvettes were designed by India's Naval design bureau under Project 25A, as a replacement for the Russian-designed [[Petya-class frigate|Petya II-class]] corvettes of the [[Indian Navy]]. The first two were ordered in April 1990 and latter two in October 1994. The class was to be outfitted with the [[Integrated_Guided_Missile_Development_Program#Trishul_missile_system|Trishul SAM]], but following the cancellation of the Trishul project, a shoulder-launched SAM was adopted. | ||
INS ''Kora'' undertook a goodwill visit to [[Singapore]] in mid-2001. The corvette participated in the Republic of Singapore Navy Day celebrations followed by the International Maritime Defence Exhibition (IMDEX) Asia 2001. The participation of INS ''Kora'' in the International Maritime Defence Exhibition was a showcase of the Indian shipbuilding industry and its indigenous efforts. | INS ''Kora'' undertook a goodwill visit to [[Singapore]] in mid-2001. The corvette participated in the Republic of Singapore Navy Day celebrations followed by the International Maritime Defence Exhibition (IMDEX) Asia 2001. The participation of INS ''Kora'' in the International Maritime Defence Exhibition was a showcase of the Indian shipbuilding industry and its indigenous efforts. | ||
==Export== | == Export == | ||
In 2012, it was reported that [[Military of Mauritius|Mauritius]] had ordered 2 vessels based on this class from the Garden Reach Shipbuilders.<ref>{{cite web|title=Surface Force: An Indian First|url=http://www.strategypage.com/htmw/htsurf/articles/20120430.aspx |publisher=Strategy Page|date=30 April 2012|access-date=30 April 2012}}</ref> | In 2012, it was reported that [[Military of Mauritius|Mauritius]] had ordered 2 vessels based on this class from the Garden Reach Shipbuilders.<ref>{{cite web|title=Surface Force: An Indian First |url=http://www.strategypage.com/htmw/htsurf/articles/20120430.aspx |publisher=Strategy Page |date=30 April 2012 |access-date=30 April 2012}}</ref> | ||
==Ships of this class== | == Ships of this class == | ||
{| class=wikitable | {| class=wikitable | ||
|- | |- | ||
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!Status | !Status | ||
|- | |- | ||
!colspan=8|{{navy|India}} | |||
|- | |- | ||
| {{INS|Kora|P61|2}} | | {{INS|Kora|P61|2}} | ||
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| 18 August 1997 | | 18 August 1997 | ||
| 20 August 2001<ref name="jfs-0506"/> | | 20 August 2001<ref name="jfs-0506"/> | ||
| rowspan="2" | [[Port Blair]]<ref>{{cite web|url=http://indiatoday.intoday.in/story/andaman-islands-get-first-missile-corvette/1/636068.html|title=Andaman islands get first missile Corvette|date=6 April 2016|work=India Today|agency=PTI|access-date=6 April 2016}}</ref><ref>{{cite news|title=INS Kulish joins ANC|url=http://echoofindia.com/port-blair-ins-kulish-joins-anc-136624|work=The Echo of India|date=21 December 2017|location=Port Blair|language=en}}</ref><ref>{{cite news|last1=Roy|first1=Sanjib Kumar|title=INS KULISH arrives in Andaman and Nicobar Command|url=http://www.andamansheekha.com/2017/12/21/ins-kulish-arrives-andaman-nicobar-command/|work=Andaman Sheekha|date=21 December 2017}}</ref> | | rowspan="2" | [[Port Blair]]<ref>{{cite web|url=http://indiatoday.intoday.in/story/andaman-islands-get-first-missile-corvette/1/636068.html |title=Andaman islands get first missile Corvette|date=6 April 2016 |work=India Today |agency=PTI |access-date=6 April 2016}}</ref><ref>{{cite news|title=INS Kulish joins ANC |url=http://echoofindia.com/port-blair-ins-kulish-joins-anc-136624 |work=The Echo of India |date=21 December 2017 |location=Port Blair |language=en}}</ref><ref>{{cite news|last1=Roy |first1=Sanjib Kumar |title=INS KULISH arrives in Andaman and Nicobar Command |url=http://www.andamansheekha.com/2017/12/21/ins-kulish-arrives-andaman-nicobar-command/ |work=Andaman Sheekha |date=21 December 2017}}</ref> | ||
|- | |- | ||
| {{INS|Karmuk|P64|2}} | | {{INS|Karmuk|P64|2}} | ||
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| 4 February 2004<ref name="jfs-0506"/> | | 4 February 2004<ref name="jfs-0506"/> | ||
|- | |- | ||
!colspan=8 | {{navy|Mauritius}} | |||
|- | |- | ||
| {{ship|MCGS|Barracuda||2}} | | {{ship|MCGS|Barracuda||2}} | ||
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| [[Garden Reach Shipbuilders and Engineers|GRSE]] | | [[Garden Reach Shipbuilders and Engineers|GRSE]] | ||
| 23 April 2012 | | 23 April 2012 | ||
| 2 August 2013<ref name="tnie-3aug13">{{cite news|last1=Bipindra|first1=N C|title=India-made warship for Mauritius launched|url=http://www.newindianexpress.com/nation/2013/aug/03/India-made-warship-for-Mauritius-launched-503203.html|work=The New Indian Express|date=3 August 2013}}</ref> | | 2 August 2013<ref name="tnie-3aug13">{{cite news|last1=Bipindra |first1=N. C. |title=India-made warship for Mauritius launched |url=http://www.newindianexpress.com/nation/2013/aug/03/India-made-warship-for-Mauritius-launched-503203.html |work=The New Indian Express |date=3 August 2013}}</ref> | ||
| 12 March 2015<ref>{{cite web|title=State Visit of Indian PM: New OPV, the CGS Barracuda, commissioned|url=http://www.govmu.org/English/News/Pages/State-Visit-of-Indian-PM-New-OPV,-the-CGS-Barracuda,-commissioned.aspx|publisher=Government of Mauritius|date=16 March 2015}}</ref> | | 12 March 2015<ref>{{cite web|title=State Visit of Indian PM: New OPV, the CGS Barracuda, commissioned |url=http://www.govmu.org/English/News/Pages/State-Visit-of-Indian-PM-New-OPV,-the-CGS-Barracuda,-commissioned.aspx |publisher=Government of Mauritius |date=16 March 2015}}</ref> | ||
| | | | ||
| Active | | Active | ||
|} | |} | ||
==Gallery== | == Gallery == | ||
{{Gallery | {{Gallery | ||
|title=Kora-class corvette images at sea. | |title=Kora-class corvette images at sea. | ||
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}} | }} | ||
==See also== | == See also == | ||
*[[List of active Indian Navy ships]] | * [[List of active Indian Navy ships]] | ||
==References== | == References == | ||
{{reflist}} | {{reflist}} | ||
{{Corvettes_of_the_Indian_Navy}} | {{Corvettes_of_the_Indian_Navy}} | ||
{{Ship classes of the Indian Navy}} | {{Ship classes of the Indian Navy}} |
Latest revision as of 04:38, 9 September 2022
Kora-class corvettes are guided missile corvettes, in active service with the Indian Navy and the National Coast Guard of Mauritius.[2] Four vessels were built at Garden Reach Shipbuilders and Engineers (GRSE) and outfitted at Mazagon Dock Limited (MDL).
![]() INS Kulish (P63) during Exercise Malabar 2012
| |
Class overview | |
---|---|
Name: | Kora class |
Builders: | GRSE |
Operators: | |
Preceded by: | class |
Succeeded by: | class |
Cost: | |
Completed: | 5 |
Active: | 5 |
General characteristics [1] | |
Type: | Guided missile corvette |
Displacement: | 1,460 short tons (1,320 t) (full load) |
Length: | 91.1 m (299 ft) |
Beam: | 10.5 m (34 ft) |
Draught: | 4.5 m (15 ft) |
Propulsion: | 2 × SEMT Pielstick/Kirloskar 18 PA6V 280 diesel engines (14,400 PS, 10,600 kW); 2 shafts |
Speed: | 25 kn (46 km/h; 29 mph) |
Range: | 4,000 mi (6,400 km) at 16 kn (30 km/h; 18 mph) |
Complement: | 134 including 14 officers |
Sensors and processing systems: | |
Electronic warfare & decoys: |
|
Armament: | |
Aircraft carried: | 1 × HAL Dhruv or HAL Chetak |
DesignEdit
The primary role of the Kora class is as surface combatants. They are armed with four quad-launchers for 3M-24 anti-ship missiles (Russian: Kh-35 Uran, NATO: SS-N-25 Switchblade).[3] The 3M-24E missile is guided by homing active radar and can carry 145 kg (320 lb) a warhead to a range of 130 km (81 mi) at Mach 0.9 speed. They are powered by two diesel engines.[4] A HAL Chetak or HAL Dhruv helicopter can operate from the vessel. They also have anti-air shoulder-launched missiles (Strela-2M (Nato code name: SA-N-5 Grail)).The Strela-2M has a range of 4.2 km (2.6 mi) and a speed of Mach 1.75. INS Kulish is equipped with two Igla surface-to-air missile launchers.
The corvettes are armed with a 76 mm (3.0 in) AK-176 dual-purpose gun and two 30 mm (1.2 in) AK-630 CIWS. The Ak-176 can fire at the rate of 120 rounds-per-minute (RPM) to a range of 15.5 km (9.6 mi), while the AK-630 can fire 3,000RPM to a range of 2 km (1.2 mi). INS Kirch and INS Kulish are fitted with a 76 mm (3.0 in) Otobreda super rapid gun firing 120 RPM.
The sensor suite includes a MR-352 Pozitiv-E (Cross Dome) air or surface search radar, Bharat 1245 navigation radar and BEL Rani navigation radar. The MR-352 radar can track targets within a range of 130 km (81 mi). Fire control is provided by Garpun-Bal and MR-123 radars. The Garpun-Bal radar combines active and passive channels and in the active target designation mode, it operates in X-band (I/J-band) and can handle up to 150 targets at ranges between 35 km (22 mi) - 45 km (28 mi), although it is possible to obtain ranges of more than 180 km (110 mi) in wave-guide propagation conditions.
The corvettes are fitted with the Ajanta P Mk II Electronic Support Measures system. There are four PK-10 chaff launchers and two towed torpedo decoys to deceive incoming anti-ship missiles and torpedoes. PK-10 is a 10 tube 120 mm (4.7 in) barrage chaff launcher that can fire 80 rounds at a time.
The Kora class is powered by two diesel engines driving two controllable pitch propellers through two shafts. Each engine is rated at 7,100 horsepower (5,300 kW). Four diesel alternators rated at 350kW are provided for power generation. The propulsion system provides a top speed of 25 kn (46 km/h; 29 mph), an average speed of 16 kn (30 km/h; 18 mph) and a maximum range of 4,000 nmi (7,400 km; 4,600 mi).
Each ship cost in 2001 approximately ₹240 crore (equivalent to ₹769 crore or US$88 million in 2019). A simpler version exported to Mauritius in 2014 cost approximately ₹365 crore (equivalent to ₹469 crore or US$54 million in 2019).
HistoryEdit
The Kora-class corvettes were designed by India's Naval design bureau under Project 25A, as a replacement for the Russian-designed Petya II-class corvettes of the Indian Navy. The first two were ordered in April 1990 and latter two in October 1994. The class was to be outfitted with the Trishul SAM, but following the cancellation of the Trishul project, a shoulder-launched SAM was adopted.
INS Kora undertook a goodwill visit to Singapore in mid-2001. The corvette participated in the Republic of Singapore Navy Day celebrations followed by the International Maritime Defence Exhibition (IMDEX) Asia 2001. The participation of INS Kora in the International Maritime Defence Exhibition was a showcase of the Indian shipbuilding industry and its indigenous efforts.
ExportEdit
In 2012, it was reported that Mauritius had ordered 2 vessels based on this class from the Garden Reach Shipbuilders.[5]
Ships of this classEdit
Name | Pennant | Builder | Laid down | Launched | Commissioned | Homeport | Status |
---|---|---|---|---|---|---|---|
Indian Navy | |||||||
Kora | P61 | GRSE | 10 January 1990 | 23 September 1992 | 10 August 1998[1] | Visakhapatnam | Active |
Kirch | P62 | 31 January 1990 | 28 September 1995 | 22 January 2001[1] | |||
Kulish | P63 | 4 October 1995 | 18 August 1997 | 20 August 2001[1] | Port Blair[6][7][8] | ||
Karmuk | P64 | 27 August 1997 | 6 April 2000 | 4 February 2004[1] | |||
National Coast Guard of Mauritius | |||||||
Barracuda | C31 | GRSE | 23 April 2012 | 2 August 2013[9] | 12 March 2015[10] | Active |
GalleryEdit
INS Kora escorting PLA Navy Ship Weifang off Visakhapatnam, India.
INS Sumedha (P58) and INS Kulish (P63) enroute to Bangladesh.
INS Kulish, left, passes USS Halsey during Malabar 2012.
INS Karmuk at Visakhapatnam, India.
MCGS Barracuda a derivative of Kora-class corvette en-route to Mauritius for delivery to National Coast Guard Mauritius.
See alsoEdit
ReferencesEdit
- ↑ 1.0 1.1 1.2 1.3 1.4 Commodore Stephen Saunders, ed. (2005). "India". Jane's Fighting Ships 2005-2006 (108th ed.). Coulsdon: Jane's Information Group. p. 321. ISBN 0710626924.
- ↑ Indian Naval Ships-Corvettes-Khukri Class Archived 19 June 2009 at the Wayback Machine
- ↑ "Project 25A Kora Class". globalsecurity.org. 9 July 2011. Retrieved 27 September 2014.
- ↑ "Kora (Type 25A) Class". Bharat-Rakshak.com. Retrieved 27 September 2014.
- ↑ "Surface Force: An Indian First". Strategy Page. 30 April 2012. Retrieved 30 April 2012.
- ↑ "Andaman islands get first missile Corvette". India Today. PTI. 6 April 2016. Retrieved 6 April 2016.
- ↑ "INS Kulish joins ANC". The Echo of India. Port Blair. 21 December 2017.
- ↑ Roy, Sanjib Kumar (21 December 2017). "INS KULISH arrives in Andaman and Nicobar Command". Andaman Sheekha.
- ↑ Bipindra, N. C. (3 August 2013). "India-made warship for Mauritius launched". The New Indian Express.
- ↑ "State Visit of Indian PM: New OPV, the CGS Barracuda, commissioned". Government of Mauritius. 16 March 2015.