The Olekma class (Soviet designation Project 6404) is a series of medium-size replenishment oilers built for the Soviet Navy between 1964 and 1966.[1][2][3]
 Iman docking in Syria, 2012
| |
| Class overview | |
|---|---|
| Name | Project 6404 |
| Builders | Rauma-Repola, Finland |
| Operators | |
| Preceded by | Uda class |
| Succeeded by | Altay class |
| Built | 1964–1966 |
| In commission | 1964–present |
| Completed | 2[1][2][3] |
| Active | 1 |
| Retired | 1 |
| General characteristics | |
| Type | Replenishment oiler |
| Displacement | |
| Length | 105.4 m (346 ft) |
| Beam | 14.78 m (48.5 ft) |
| Draught | 6.09 m (20.0 ft) |
| Propulsion |
|
| Speed | 14.2 kn (26.3 km/h; 16.3 mph) |
| Range | 4,000 nmi (7,400 km; 4,600 mi) |
| Endurance | 20 days |
| Capacity | 4,050 tons |
| Complement | 40 |
| Sensors and processing systems |
|
Ships edit
| Name | Builder | Laid down | Launched | Commissioned | Fleet | Status |
|---|---|---|---|---|---|---|
| Olekma | Rauma-Repola | 21 March 1964 | 19 July 1964 | Baltic Fleet | Decommissioned in 2012[1][2] | |
| Iman | Rauma-Repola | 3 June 1966 | 3 September 1966 | Black Sea Fleet | Active[1][2][3] |