FORCETALLY
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At a glance
Dobrynya Nikitich-class icebreakerlarger figure on 3 of 3
Hendijan-class vessellarger figure on 0 of 3
Measured figures
Length
Single source67.7 m (222 ft)[source]
Length
Single sourceConfiguration
| Specification | Dobrynya Nikitich-class icebreaker | Hendijan-class vessel |
|---|---|---|
| Complement | — | 15+90 scientists[source] |
| Name | Dobrynya Nikitich class (various Project 97 variants) Ivan Susanin class (Project 97P)[source] | — |
| Builders | Admiralty Shipyard ( Leningrad , USSR )[source] | K Damen, Boven-Hardinxveld, Netherlands Marine Industries Organization, Iran[source] |
| Operators | Various[source] | Islamic Republic of Iran Navy[source] |
| Subclasses |
Counts only measures both sources give with the same scope. A larger figure is not a better system.
47 m (154 ft 2 in)[source]
97AP
Single sourceRange
Single source5,500 nautical miles (10,200 km; 6,300 mi) 6,700 nautical miles (12,400 km; 7,700 mi) (97AP)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
97 (icebreaker) 97A (icebreaker) 97K (icebreaker) 97E (icebreaker) 97AP (patrol icebreaker) 97P (patrol ship) 97D (hydrographic survey vessel) 97B (hydrographic survey vessel) 97N (research vessel)[source] |
| — |
| Built | 1960–1981[source] | 1988–1991[source] |
|---|
| In service | 1960–present[source] | — |
|---|
| Completed | 32[source] | 12[source] |
|---|
| Active | 11[source] |
|---|
| Laid up | — |
|---|
| Lost |
|---|
| Scrapped | 22[source] | — |
|---|
| Preserved | — |
|---|
| Type | Icebreaker[source] | Auxiliary ship[source] |
|---|
| Endurance | 17 days[source] | — |
|---|
| Armament | 1 × twin 57 mm ZIF-31-B (97 and 97AP) 1 × twin 25 mm 2M-3M (97 and 97AP)[source] | — |
|---|
| Country of origin | Советский Союз[source]Design origin explicitly attributed in article text | — |
|---|