Ondatra vs San Antonio
The Ondatra and the San Antonio are both Amphibious vessel classes. The San Antonio displaces 25,300 tons — 236:1 the Ondatra's 107 tons. The Ondatra reaches 11 knots vs 22 knots for the San Antonio. Operational range is 330 nautical miles for the Ondatra vs 8,000 for the San Antonio. The Ondatra carries a crew of 5 vs 361 for the San Antonio. The Ondatra was produced in 42 units vs 13 for the San Antonio. The Ondatra was commissioned in 1971, 35 years before the San Antonio (2006).
| Soviet landing craft, introduced in 1971, displaces 107 tons and is powered by two diesel engines. | |
| Origin | 🇨🇳 Ex-USSR |
| Category | Amphibious vessel |
| Type | Landing craft |
| Manufacturer | Azovskiy |
| Year introduced | 1971 |
| Number built | 42 units |
| Estimated unit price | NA |
| United States amphibious transport dock, 25,300 tons displacement, introduced in 2006. | |
| Origin | 🇺🇸 United States |
| Category | Amphibious vessel |
| Type | Amphibious transport dock |
| Manufacturer | Avondale Shipyard |
| Year introduced | 2006 |
| Number built | 13 units |
| Estimated unit price | $1,602 million |
| Displacement | 107 tons ◉ |
| Maximum speed | 11.0 knots ◉ |
| Range | 330 nm ◉ |
| Length | 24.5 m ◉ |
| Beam | 5.2 m ◉ |
| Crew | 5 ◉ |
| Propulsion | 2 Type 3D12 diesel engines, 600 bhp (450 kW), 2 shaft |
| Armament |
-- |
| Displacement | 25,300 tons ◉ |
| Maximum speed | 22.0 knots ◉ |
| Range | 8,000 nm at 18 knots ◉ |
| Length | 208.0 m ◉ |
| Beam | 32.0 m ◉ |
| Crew | 361 ◉ |
| Propulsion | Four sequentially turbocharged marine Colt-Pielstick diesel engines, two shafts, 41,600 shp |
| Armament |
|
Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Ondatra-class or San Antonio-class?
The San Antonio-class has greater displacement at 25,300 tons compared to the Ondatra-class's 107 tons.
Which is faster, the Ondatra-class or San Antonio-class?
The San Antonio-class is faster with a maximum speed of 22 knots compared to the Ondatra-class's 11 knots.
Which has longer range, the Ondatra-class or San Antonio-class?
The San Antonio-class has a longer range at 8,000 nautical miles compared to the Ondatra-class's 330 nautical miles.
Which is longer, the Ondatra-class or San Antonio-class?
The San Antonio-class is longer at 208.0 meters compared to the Ondatra-class's 24.5 meters.
How many crew members do the Ondatra-class and San Antonio-class have?
The San Antonio-class has a larger crew complement of 361 compared to the Ondatra-class's 5 crew members.
Which has been built in greater numbers, the Ondatra-class or San Antonio-class?
The Ondatra-class has been built in greater numbers with 42 vessels compared to 13 vessels of the San Antonio-class.