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词条 Godavari-class frigate
释义

  1. History

  2. Design

  3. Ships of the class

  4. Upgrades

  5. Gallery

  6. See also

  7. References

{{Use dmy dates|date=August 2015}}{{Use Indian English|date=August 2015}}{{Short description|Class of frigates in India}}{{refimprove|date=February 2008}}{{Infobox ship image
Ship image=INS Godavari (F20) during Malabar 2008.jpgShip caption= INS Godavari
}}{{Infobox ship class overview		Name=Godavari classBuilders= Mazagon Dock LimitedIndia}}Nilgiri|frigate|4}}Brahmaputra|frigate|4}}Subclasses=Built range=In commission range= 1983 – presentTotal ships building=Total ships planned= 3Total ships completed= 3Total ships cancelled=Total ships active= 1Total ships laid up=Total ships lost=Total ships retired= 2[1]Total ships preserved=
}}{{Infobox ship characteristics		Hide header=Header caption=Ship type= Guided-missile frigateShip displacement=*3,600 tonnes (standard)
  • 3,850 tonnes (full load)
126.5|m|ftin|abbr=on}}[2]14.5|m|ftin|abbr=on}}[2]4.5|m|ftin|abbr=on}}[2]Ship draft=38.7|kg/cm2|psi|abbr=on}}
  • 2 × steam turbines {{Convert|30000|hp|kW|-2|abbr=on}}
  • 2 shafts[2]
28|kn|km/h}}[2]4500|nmi|km|abbr=on}} at {{convert|12|kn|km/h}}[2]Ship complement= 313 (incl. 40 officers, 13 air crew)[2]Ship sensors=*Radar
  • Signaal LW08 D-band air search radar
  • MR-310U Angara (NATO:Head Net C) E/F-band 3D air/surface radar
  • 2 × Signaal ZW06 or Don Kay I-band navigation radars
  • MR-103 GFCS Fire Control radar
  • EL/M-2221 STGR Fire control radar (Barak SAM)
  • MPZ-310 radar (SS-N-4 SAM)
Ship EW=*Selenia INS-3 (Bharat Ajanta and Elettronica TQN-2) used for ESM/ECM
  • Decoys
  • 2 × chaff/flare launchers
  • 1 × Graesby G738 towed torpedo decoy
Ship armament=*4 × SS-N-2D Styx AShM
  • 24 × Barak SAM (3 × 8 cell VLS units)
  • 1 × AK-725 twin-barreled 57 mm gun
  • 4 × AK-630 6-barreled 30 mm gatling
  • 2 × triple {{convert|324|mm|in|abbr=on}} tubes (Whitehead A 244S or Indian NST 58 torpedoes)
Ship armor=Ship aircraft= 2 × Sea King, HAL Dhruv or HAL Chetak helicoptersShip aircraft facilities=Ship notes=
}}

The Godavari-class frigates (formerly Type 16 or Project 16 frigates) are guided-missile frigates of the Indian Navy. The Godavari class was the first significant indigenous warship design and development initiative of the Indian Navy. Its design is a modification of the {{sclass-|Nilgiri|frigate|4}} with a focus on indigenous content of 72%, a larger hull and updated armaments.

One ship of this class currently serves in the Indian Navy. The class and the lead ship, {{INS|Godavari|F20|6}} are named after the Godavari River. Subsequent ships in the class, {{INS|Ganga|F22|6}} and {{INS|Gomati|F21|6}} also take their names from Indian rivers.

INS Gomati was the first Indian Navy vessel to have digital electronics in her combat data system. The ships combine Indian, Russian and Western weapons systems.[1]

History

The concept for the Godavari class originated from the lessons learnt in the Indo-Pakistan War of 1971. There was a need for a ship unique to Indian requirements, for deploying a hybrid of indigenously-designed, as well as Russian and European weapons systems.

One of the requirements was to deploy two Sea King helicopters from the ship. The Nilgiri-class vessels were too small for this requirement. The final design incorporated a larger hull in order to accommodate this.[2] INS Godavari was decommissioned on 23 December 2015, and her Barak 1 surface-to-air missile will be installed on the flagship {{INS|Vikramaditya}}.[3][4] INS Ganga was retired from active service on 28 May 2017, [5] and was decommissioned on 22 March 2018.[6]

Design

Although the Directorate of Marine Engineering suggested replacing steam propulsion with gas turbines, it was decided not to do so, since Bharat Heavy Electricals Limited and Hindustan Aeronautics Limited had made heavy investments in facilities and tooling for design of steam turbines and auxiliary systems.[2]

For armaments, the missile and gun package of the Soviet {{sclass2-|Nanuchka|corvette}} was installed on the frigate.

The keel of the lead ship INS Godavari was laid in 1978 at Mazagon Dock Limited in Bombay. She was commissioned in December 1983.

Ships of the class

NamePennantBuilderLaid downLaunchedCommissionedDecommissionedHomeport
Godavari|F20|2}} F20Mazagon Dock Limited 3 November 1978[7] 15 May 1980 10 December 1983[8] 23 December 2015
Ganga|F22|2}} F22 1980 21 October 1981 30 December 1985[8]22 March 2018[9]
Gomati|F21|2}} F21 1981 19 March 1984 16 April 1988[8]Visakhapatnam

Upgrades

All three ships later underwent an extensive upgrade of weapons and sensors. These include the fitment of the Israeli Barak SAM system, and a new fire control system based on the EL/M-2221 STGR. The P-20 missiles have been retained for now.

Gallery

{{cuic|su=gallery|1=INS Ganga (F22)|date=June 2017}}

See also

  • List of naval ship classes in service

References

1. ^{{cite web|url=http://www.bharat-rakshak.com/NAVY/Ships/Active/178-Godavari-Class.html |title=Godavari (Type 16) Class |work=Bharat-Rakshak.com |date= |accessdate=26 September 2014}}
2. ^1 {{cite web|url=http://www.globalsecurity.org/military/world/india/f-godavari.htm |title=F 20 Godavari Class |publisher=globalsecurity.org |date=9 July 2011 |accessdate=26 September 2014}}
3. ^{{cite web|url=http://www.tribuneindia.com/news/nation/vikramaditya-to-be-fitted-with-barak-missiles/68184.html |title=Vikramaditya to be fitted with Barak missiles |publisher=www.tribuneindia.com/ |date=21 Apr 2015 |accessdate=16 April 2015}}
4. ^{{cite web|url=http://timesofindia.indiatimes.com/city/mumbai/INS-Godavari-sets-sail-into-the-sunset-after-3-decades/articleshow/50259958.cms |title=INS Godavari sets sail into the sunset after three decades |publisher=Times of India |date=21 December 2015 |accessdate=22 December 2015}}
5. ^1 {{cite web|url=http://www.deccanherald.com/content/613543/ins-ganga-swansong-sortie.html |title=INS Ganga on swansong sortie |publisher=Deccan Herald |date=25 May 2017 |accessdate=25 May 2017}}
6. ^{{Cite news|url=http://www.business-standard.com/article/pti-stories/navy-warship-ins-ganga-decommissioned-in-mumbai-118032201452_1.html|title=Navy warship INS Ganga decommissioned in Mumbai|last=India|first=Press Trust of|date=2018-03-22|work=Business Standard India|access-date=2018-03-23}}
7. ^{{cite web|last1=Rahmat|first1=Ridzwan|title=India decommissions first Godavari-class frigate|url=http://www.janes.com/article/56850/india-decommissions-first-godavari-class-frigate|work=IHS Jane's Navy International|archiveurl=https://web.archive.org/web/20160307233537/http://www.janes.com/article/56850/india-decommissions-first-godavari-class-frigate|archivedate=7 March 2016|date=23 December 2015}}
8. ^1 2 3 4 5 6 7 8 9 {{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=315|edition=108th|chapter=India}}
9. ^{{Cite news|url=http://www.business-standard.com/article/pti-stories/navy-warship-ins-ganga-decommissioned-in-mumbai-118032201452_1.html|title=Navy warship INS Ganga decommissioned in Mumbai|last=India|first=Press Trust of|date=2018-03-22|work=Business Standard India|access-date=2018-03-23}}
{{Godavari class frigate}}{{Ship classes of the Indian Navy}}{{Frigates_of_the_Indian_Navy}}{{DEFAULTSORT:Godavari Class Frigate}}

3 : Godavari-class frigates|Frigate classes|Ships built in India
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