| | Floating workshop
Project 303NATO:
Modified Oskol Class
Completed 4
units
Ships Poland, Szczecin
| Name |
Yard ¹ |
Laid Down |
Launched |
Commissioned |
Note |
| PM-51 |
¹303/1 | 13.01.1967 |
27.06.1967 | 31.03.1968 | |
| PM-147 |
¹303/2 | 30.06.1967 |
9.12.1967 | 29.06.1968 | |
| PM-148 |
¹303/3 | 15.12.1967 |
11.05.1968 | 21.09.1968 | from
31.07.1996 - PKZ-? | | PM-146 |
¹303/4 | 31.01.1968 |
27.07.1968 | 30.11.1968 | from
1.09.2005? - PMR-146 |
General
characteristics - Project 303
| Displacement (tons): | | Standard: | 2100 |
| Full load: | 2700 |
| Dimensions (m): | | Length: | 89 |
| Beam: | 13,6 |
| Draft: | 3,8 | | Speed
(knots): | 14 | | Range: | 3000
nmi (10 knots) | | Autonomy (days): | 40 |
| Propulsion: | 1x2250 hp Zgoda-Sulzer
6ÒAD-48 diesel, 1 fixed pitch propeller | | Electronics: | "Don"
navigation radar | | Complement: | 147 |
Schematics 
Floating workshop - Project 303
Modernizations Barracks
ship: PM-148
Fleets Northern
Fleet: PM-51, 146
Black Sea Fleet: PM-148 (from 1983 Pacific
Fleet)
Pacific Fleet: PM-147
Hull
Numbers ---
Decommissioned 1993
- PM-147 (july)
2005 - PM-146 (1.09)
Export --- | |
