Ropucha vs Thomaston
Ropucha vs Thomaston at a glance — displacement 4,080 vs 11,989 tons, length 112 vs 160 m, speed 18 vs 22 knots, crew 98 vs 348.
Specifications
|
Ropucha |
Thomaston |
| Origin |
🇷🇺 Ex-USSR |
🇺🇸 United States |
| Category |
Amphibious vessel |
Amphibious vessel |
| Type |
Landing ship |
Dock landing ship |
| Manufacturer |
Stocznia Północna Shipyard |
Ingalls Shipbuilding |
| Year introduced |
1974 |
1954 |
| Number built |
28 units |
8 units |
| Estimated unit price |
NA |
NA |
| Displacement |
4,080 tons |
11,989 tons |
| Maximum speed |
18.0 knots |
22.0 knots |
| Range |
6,100 nm at 15 knots |
NA |
| Length |
112.5 m |
160.0 m |
| Beam |
15.0 m |
26.0 m |
| Crew |
98 |
348 |
Armament & Systems
|
Ropucha |
Thomaston |
| Armament |
- 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)
|
- 16 × 3 in (76 mm) /50 cal Mk.33 AA guns (8 twin mounts)
|
| Propulsion |
2 × 9,600 hp (7,200 kW) Zgoda-Sulzer 16ZVB40/48 diesel engines |
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 Ropucha-class or Thomaston-class?
The Thomaston-class has greater displacement at 11,989 tons compared to the Ropucha-class's 4,080 tons.
Which is faster, the Ropucha-class or Thomaston-class?
The Thomaston-class is faster with a maximum speed of 22 knots compared to the Ropucha-class's 18 knots.
Which has longer range, the Ropucha-class or Thomaston-class?
The Ropucha-class has a longer range at 6,100 nautical miles compared to the Thomaston-class's 0 nautical miles.
Which is longer, the Ropucha-class or Thomaston-class?
The Thomaston-class is longer at 160.0 meters compared to the Ropucha-class's 112.5 meters.
How many crew members do the Ropucha-class and Thomaston-class have?
The Thomaston-class has a larger crew complement of 348 compared to the Ropucha-class's 98 crew members.
Which has been built in greater numbers, the Ropucha-class or Thomaston-class?
The Ropucha-class has been built in greater numbers with 28 vessels compared to 8 vessels of the Thomaston-class.