Austin vs Ropucha
The Austin and the Ropucha are both Amphibious vessel classes. The Austin displaces 16,914 tons — 4.1x the Ropucha's 4,080 tons. The Austin reaches 21 knots vs 18 knots for the Ropucha. Operational range is 7,000 nautical miles for the Austin vs 6,100 for the Ropucha. The Austin carries a crew of 420 vs 98 for the Ropucha. The Austin was produced in 12 units vs 28 for the Ropucha. The Austin was commissioned in 1965, 9 years before the Ropucha (1974).
| United States amphibious transport dock, 16,914 tons displacement, introduced in 1965 by New York Naval Shipyard. | |
| Origin | 🇺🇸 United States |
| Category | Amphibious vessel |
| Type | Amphibious transport dock |
| Manufacturer | New York Naval Shipyard |
| Year introduced | 1965 |
| Number built | 12 units |
| Estimated unit price | $235 million |
| Ex-USSR Ropucha-class landing ship, introduced in 1974, has a displacement of 4,080 tons. | |
| Origin | 🇨🇳 Ex-USSR |
| Category | Amphibious vessel |
| Type | Landing ship |
| Manufacturer | Stocznia Północna Shipyard |
| Year introduced | 1974 |
| Number built | 28 units |
| Estimated unit price | NA |
| Displacement | 16,914 tons ◉ |
| Maximum speed | 21.0 knots ◉ |
| Range | 7,000 nm at 20 knots ◉ |
| Length | 173.0 m ◉ |
| Beam | 32.0 m ◉ |
| Crew | 420 ◉ |
| Propulsion | 2 × boilers, 2 × steam turbines, 2 × shafts, 24,000 shp (18,000 kW) |
| Armament |
|
| Displacement | 4,080 tons ◉ |
| Maximum speed | 18.0 knots ◉ |
| Range | 6,100 nm at 15 knots ◉ |
| Length | 112.5 m ◉ |
| Beam | 15.0 m ◉ |
| Crew | 98 ◉ |
| Propulsion | 2 × 9,600 hp (7,200 kW) Zgoda-Sulzer 16ZVB40/48 diesel engines |
| Armament |
|
Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Austin-class or Ropucha-class?
The Austin-class has greater displacement at 16,914 tons compared to the Ropucha-class's 4,080 tons.
Which is faster, the Austin-class or Ropucha-class?
The Austin-class is faster with a maximum speed of 21 knots compared to the Ropucha-class's 18 knots.
Which has longer range, the Austin-class or Ropucha-class?
The Austin-class has a longer range at 7,000 nautical miles compared to the Ropucha-class's 6,100 nautical miles.
Which is longer, the Austin-class or Ropucha-class?
The Austin-class is longer at 173.0 meters compared to the Ropucha-class's 112.5 meters.
How many crew members do the Austin-class and Ropucha-class have?
The Austin-class has a larger crew complement of 420 compared to the Ropucha-class's 98 crew members.
Which has been built in greater numbers, the Austin-class or Ropucha-class?
The Ropucha-class has been built in greater numbers with 28 vessels compared to 12 vessels of the Austin-class.