Polnocny vs Thomaston
Polnocny vs Thomaston at a glance — displacement 834 vs 11,989 tons, length 73 vs 160 m, speed 18 vs 22 knots, crew 41 vs 348.
Specifications
|
Polnocny |
Thomaston |
| Origin |
🇵🇱 Poland |
🇺🇸 United States |
| Category |
Amphibious vessel |
Amphibious vessel |
| Type |
Tank landing ship |
Dock landing ship |
| Manufacturer |
Stocznia Północna |
Ingalls Shipbuilding |
| Year introduced |
1967 |
1954 |
| Number built |
108 units |
8 units |
| Estimated unit price |
NA |
NA |
| Displacement |
834 tons |
11,989 tons |
| Maximum speed |
18.0 knots |
22.0 knots |
| Range |
1,000 nm at 18 knots |
NA |
| Length |
73.0 m |
160.0 m |
| Beam |
9.6 m |
26.0 m |
| Crew |
41 |
348 |
Armament & Systems
|
Polnocny |
Thomaston |
| Armament |
- Strela 2(SA-N-5) surface-to-air missile system (4 launchers)
- 30 mm AK-230 air defence gun (2 or 4 twin mounts)
- 140 mm Ogon 18-barreled rocket launcher(2)
|
- 16 × 3 in (76 mm) /50 cal Mk.33 AA guns (8 twin mounts)
|
| Propulsion |
2 Soviet Kolomna 40-D two stroke diesels, 2 shafts, 4,400 bhp |
2 × 600 psi boilers, 2 × geared turbines, 2 shafts, 24,000 shp (17,897 kW) |
Detailed Comparison
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Which has greater displacement, the Polnocny-class or Thomaston-class?
The Thomaston-class has greater displacement at 11,989 tons compared to the Polnocny-class's 834 tons.
Which is faster, the Polnocny-class or Thomaston-class?
The Thomaston-class is faster with a maximum speed of 22 knots compared to the Polnocny-class's 18 knots.
Which has longer range, the Polnocny-class or Thomaston-class?
The Polnocny-class has a longer range at 1,000 nautical miles compared to the Thomaston-class's 0 nautical miles.
Which is longer, the Polnocny-class or Thomaston-class?
The Thomaston-class is longer at 160.0 meters compared to the Polnocny-class's 73.0 meters.
How many crew members do the Polnocny-class and Thomaston-class have?
The Thomaston-class has a larger crew complement of 348 compared to the Polnocny-class's 41 crew members.
Which has been built in greater numbers, the Polnocny-class or Thomaston-class?
The Polnocny-class has been built in greater numbers with 108 vessels compared to 8 vessels of the Thomaston-class.