Alvand-class frigate
Template:Short description Template:More footnotes needed
Template:Infobox ship imageTemplate:Infobox ship class overviewTemplate:Infobox ship characteristicsThe Alvand class (Template:Langx) or Saam class (Template:Langx) was originally a class of four frigates built for the Imperial Iranian Navy. They were renamed after the Iranian Revolution, and served in the Islamic Republic of Iran Navy during Iran-Iraq War. Three still remain in service. A fourth was sunk by the U.S. Navy in 1988. [1]
Development and construction
The ships were built in the United Kingdom by Vosper Ltd and based on their Mark 5 design with the following arms & equipment:[2]
- ASuW – 1 × quintuple Sea Killer Mk2 surface-to-surface missile
- AAW – 1 × triple Sea Cat surface-to-air missile launcher
- ASW – 1 × 3 barrelled Anti Submarine Mortar Mark 10 Limbo launcher
- Guns – 1 × Mark 8 Mod 0 4.5 inch general purpose & 1 × twin 35mm Oerlikon AA
- Electronics – Plessey AWS 1 air surveillance radar with on-mounted IFF; 2 × Contraves Seahunter systems (For use with Sea cat, Sea Killer & the 35mm mount); Decca RDL 1 passive direction finding equipment
They were refitted in the UK shortly before the 1979 Iranian Revolution.[3]
History
The ships were originally named after characters from Ferdowsi's Shahnameh. After the Islamic Revolution they were renamed after mountains in Iran.[4]
They saw action during the "Tanker War" phase of the Iran–Iraq War and proved effective against Iraqi forces. After one was sunk, and other significant losses taken, during Operation Praying Mantis they saw little further use as the Iranian Navy proved no match for the U.S. Navy.[5]
Upgrades
The Sea Killer missiles were replaced by Chinese made C-802s in the 1990s. The Sea Cats were replaced by the addition of a Template:Convert AA gun.
Two triple Template:Convert torpedo tubes, two Template:Convert mortars and two 0.50 caliber machine guns were also fitted.[4]
Successors
The Template:Sclass is a modified Iranian-built version of the Alvand class, with five either in service or under construction.[6]
Ships in the class
| Ship | Pennant number | Builder | Laid down | Launched | Commissioned | Status |
|---|---|---|---|---|---|---|
| Script error: No such module "WPSHIPS utilities".Script error: No such module "Check for unknown parameters". (ex-Saam) | 71 (ex DE 12) | Vosper Thornycroft | 3 March 1968 | 25 July 1968 | May 1971 | In service |
| Script error: No such module "WPSHIPS utilities".Script error: No such module "Check for unknown parameters". (ex-Zaal) | 72 (ex DE 14) | Vickers | 3 March 1968 | 4 March 1969 | 1 March 1971 | In service |
| Script error: No such module "WPSHIPS utilities".Script error: No such module "Check for unknown parameters". (ex-Rostam) | 73 (ex DE 16) | Vickers | 4 March 1969 | 26 May 1972 | In service | |
| Script error: No such module "WPSHIPS utilities".Script error: No such module "Check for unknown parameters". (ex-Faramarz) | 74 (ex DE 18) | Vosper Thornycroft | 30 July 1969 | February 1972 | sunk on 18 April 1988. |
See also
References
Sources
- https://web.archive.org/web/20160303224923/http://www.iinavy.org/faramarz.htm
- http://www.mafhoum.com/press8/237P2.pdf
- https://web.archive.org/web/20041222105239/http://www.ii.uj.edu.pl/~artur/enc/F2.htm
External links
Template:Ship classes of the Iranian Navy Template:Alvand class frigate
- ↑ Script error: No such module "citation/CS1".
- ↑ Moore, John Jane's Fighting Ships, 1974–75, pub Jane's Publishing Co Ltd, 1975, Template:ISBN-page 175.
- ↑ Script error: No such module "citation/CS1".
- ↑ a b Military Factory.
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".