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At a glance
Moudge-class frigatelarger figure on 2 of 4
Measured figures
Length
Single source95 m (311 ft 8 in)[source]
Length
Single sourceConfiguration
| Specification | Moudge-class frigate | Ropucha-class landing ship |
|---|---|---|
| Name | Moudge[source] | Ropucha class[source] |
| Builders | Iranian Navy's Factories Marine Industries Organization[source] | Stocznia Północna Shipyard , Gdańsk , Poland[source] |
| Operators | Islamic Republic of Iran Navy[source] | Russian Navy Ukrainian Navy Yemeni Navy[source] |
| Preceded by | Alvand class[source] |
Ropucha-class landing shiplarger figure on 2 of 4
Counts only measures both sources give with the same scope. A larger figure is not a better system.
112.5 m (369 ft 1 in)[source]
at 15 knots (28 km/h; 17 mph)
Single source6,100 nmi (11,300 km; 7,000 mi) at 15 knots (28 km/h; 17 mph)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Polnocny class[source]
| Built | 2001–present[source] | — |
|---|
| In service | 2010–present[source] | — |
|---|
| Planned | — |
|---|
| Building | — |
|---|
| Completed | 28[source] |
|---|
| Active | 0?[source] | Project 775: 8 Project 775M: 3[source] |
|---|
| Lost | 6 (1 unconfirmed)[source] |
|---|
| Type | Frigate[source] | Landing ship / tank landing ship[source] |
|---|
| Sensors & processing systems | Asr 3D PESA long-range radar[source] | — |
|---|
| Electronic warfare & decoys | 2 × 8 tube chaff launcher[source] | — |
|---|
| Armament | Naval guns 1 × 76 mm Fajr-27 naval gun 1 × 40 mm Fath-40 AAA or 1 × 30mm Kamand CIWS 2 × 20 mm cannons Oerlikon 2 × 12.7 mm heavy machine guns Surface to air missiles 4 × Mehrab SAM , a naval version of the Sayyad-2 or 4 × Sayyad-3 SAM Anti-ship missiles 4 × Noor or Qader anti-ship missiles (Some ships are equipped with 8 anti-ship missiles) Anti-submarine warfare 2 × triple 324 mm torpedoes[source] | 2 × 57 mm AK-725 double guns (Ropucha I) 1 × 76 mm AK-176 (Ropucha II) 2 × 30 122 mm rocket launcher A-215 Grad-M Strela 2 (SA-N-5) surface-to-air missile system (4 launchers) 2 × 30 mm AK-630 six-barreled gatling guns (Ropucha II)[source] |
|---|
| Aircraft carried | 1 × Bell 214 ASW helicopter[source] | — |
|---|
| Aviation facilities | Helicopter landing pad[source] | — |
|---|
| Succeeded by | — | Ivan Gren class[source] |
|---|
| Subclasses | — | Project 775 (Ropucha I) Project 775M (Ropucha II)[source] |
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| In commission | — | 1974[source] |
|---|
| Retired | — | 12[source] |
|---|
| Ramps | — | Bow and stern[source] |
|---|
| Propulsion | — | 2 × propellers[source] |
|---|
| Endurance | — | 30 days[source] |
|---|
| Capacity | — | 10 main battle tanks and 340 troops or 12 BTR and 340 troops or 3 main battle tanks, 3 2S9 Nona-S , 5 MT-LB , 4 army trucks and 313 troops or 500 tons of cargo[source] |
|---|
| Country of origin | — | Soviet Union[source] |
|---|
| Troop capacity | — | 10 main battle tanks and 340 troops or 12 BTR and 340 troops or 3 main battle tanks, 3 2S9 Nona-S , 5 MT-LB , 4 army trucks and 313 troops or 500 tons of cargo[source]Source-stated capacity; all configurations and qualifiers retained |
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