Aist vs Ondatra
Aist vs Ondatra at a glance — displacement 303 vs 107 tons, length 47 vs 24 m, speed 70 vs 11 knots, crew 15 vs 5.
Specifications
|
Aist |
Ondatra |
| Origin |
🇷🇺 Ex-USSR |
🇷🇺 Ex-USSR |
| Category |
Amphibious vessel |
Amphibious vessel |
| Type |
Air-cushioned landing craft |
Landing craft |
| Manufacturer |
Almaz Shipbuilding Company |
Azovskiy |
| Year introduced |
1975 |
1971 |
| Number built |
20 units |
42 units |
| Estimated unit price |
NA |
NA |
| Displacement |
303 tons |
107 tons |
| Maximum speed |
70.0 knots |
11.0 knots |
| Range |
120 nm at 50 knots |
330 nm |
| Length |
47.3 m |
24.5 m |
| Beam |
17.8 m |
5.2 m |
| Crew |
15 |
5 |
Armament & Systems
|
Aist |
Ondatra |
| Armament |
- 2 × twin AK-230 30 mm
- 2 × quadruple SA-N-5 SAM launcher systems
- 2 × PK-16 chaff launchers
|
-- |
| Propulsion |
2 × 9,600 hp (7.2 MW) DT-4 Kuznetsov NK-12MV gas turbines driving 4 axial lift fans and 4 propeller units (4 × four-bladed variable-pitch propellers, 2 pusher, 2 tractor) |
2 Type 3D12 diesel engines, 600 bhp (450 kW), 2 shaft |
Detailed Comparison
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Which has greater displacement, the Aist-class or Ondatra-class?
The Aist-class has greater displacement at 303 tons compared to the Ondatra-class's 107 tons.
Which is faster, the Aist-class or Ondatra-class?
The Aist-class is faster with a maximum speed of 70 knots compared to the Ondatra-class's 11 knots.
Which has longer range, the Aist-class or Ondatra-class?
The Ondatra-class has a longer range at 330 nautical miles compared to the Aist-class's 120 nautical miles.
Which is longer, the Aist-class or Ondatra-class?
The Aist-class is longer at 47.3 meters compared to the Ondatra-class's 24.5 meters.
How many crew members do the Aist-class and Ondatra-class have?
The Aist-class has a larger crew complement of 15 compared to the Ondatra-class's 5 crew members.
Which has been built in greater numbers, the Aist-class or Ondatra-class?
The Ondatra-class has been built in greater numbers with 42 vessels compared to 20 vessels of the Aist-class.