Ondatra vs Polnocny
The Ondatra and the Polnocny are both Amphibious vessel classes. The Polnocny displaces 834 tons — 7.8x the Ondatra's 107 tons. The Ondatra reaches 11 knots vs 18 knots for the Polnocny. Operational range is 330 nautical miles for the Ondatra vs 1,000 for the Polnocny. The Ondatra carries a crew of 5 vs 41 for the Polnocny. The Ondatra was produced in 42 units vs 108 for the Polnocny. The Ondatra was commissioned in 1971, 4 years after the Polnocny (1967).
| 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 |
| Polish landing ship, tank, introduced in 1967, has a displacement of 834 tons. | |
| Origin | 🇵🇱 Poland |
| Category | Amphibious vessel |
| Type | Landing ship, tank |
| Manufacturer | Stocznia Północna |
| Year introduced | 1967 |
| Number built | 108 units |
| Estimated unit price | NA |
| 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 | 834 tons ◉ |
| Maximum speed | 18.0 knots ◉ |
| Range | 1,000 nm at 18 knots ◉ |
| Length | 73.0 m ◉ |
| Beam | 9.6 m ◉ |
| Crew | 41 ◉ |
| Propulsion | 2 Soviet Kolomna 40-D two stroke diesels, 2 shafts, 4,400 bhp |
| Armament |
|
Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Ondatra-class or Polnocny-class?
The Polnocny-class has greater displacement at 834 tons compared to the Ondatra-class's 107 tons.
Which is faster, the Ondatra-class or Polnocny-class?
The Polnocny-class is faster with a maximum speed of 18 knots compared to the Ondatra-class's 11 knots.
Which has longer range, the Ondatra-class or Polnocny-class?
The Polnocny-class has a longer range at 1,000 nautical miles compared to the Ondatra-class's 330 nautical miles.
Which is longer, the Ondatra-class or Polnocny-class?
The Polnocny-class is longer at 73.0 meters compared to the Ondatra-class's 24.5 meters.
How many crew members do the Ondatra-class and Polnocny-class have?
The Polnocny-class has a larger crew complement of 41 compared to the Ondatra-class's 5 crew members.
Which has been built in greater numbers, the Ondatra-class or Polnocny-class?
The Polnocny-class has been built in greater numbers with 108 vessels compared to 42 vessels of the Ondatra-class.