Ivan Gren vs Polnocny
The Ivan Gren and the Polnocny are both Amphibious vessel classes. The Ivan Gren displaces 6,600 tons — 7.9x the Polnocny's 834 tons. The Ivan Gren reaches 18 knots vs 18 knots for the Polnocny. Operational range is 3,500 nautical miles for the Ivan Gren vs 1,000 for the Polnocny. The Ivan Gren carries a crew of 100 vs 41 for the Polnocny. The Ivan Gren was produced in 3 units vs 108 for the Polnocny. The Ivan Gren was commissioned in 2018, 51 years after the Polnocny (1967).
| Russian amphibious vessel, introduced in 2018, utilizes a Kolomna 10D49 diesel engine for propulsion. | |
| Origin | 🇷🇺 Russia |
| Category | Amphibious vessel |
| Type | Landing ship |
| Manufacturer | Yantar Shipyard |
| Year introduced | 2018 |
| Number built | 3 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 | 6,600 tons ◉ |
| Maximum speed | 18.0 knots ◉ |
| Range | 3,500 nm at 16 knots ◉ |
| Length | 135.0 m ◉ |
| Beam | 16.5 m ◉ |
| Crew | 100 ◉ |
| Propulsion | Kolomna 10D49 diesel engine |
| 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 Ivan Gren-class or Polnocny-class?
The Ivan Gren-class has greater displacement at 6,600 tons compared to the Polnocny-class's 834 tons.
Which is faster, the Ivan Gren-class or Polnocny-class?
The Polnocny-class is faster with a maximum speed of 18 knots compared to the Ivan Gren-class's 18 knots.
Which has longer range, the Ivan Gren-class or Polnocny-class?
The Ivan Gren-class has a longer range at 3,500 nautical miles compared to the Polnocny-class's 1,000 nautical miles.
Which is longer, the Ivan Gren-class or Polnocny-class?
The Ivan Gren-class is longer at 135.0 meters compared to the Polnocny-class's 73.0 meters.
How many crew members do the Ivan Gren-class and Polnocny-class have?
The Ivan Gren-class has a larger crew complement of 100 compared to the Polnocny-class's 41 crew members.
Which has been built in greater numbers, the Ivan Gren-class or Polnocny-class?
The Polnocny-class has been built in greater numbers with 108 vessels compared to 3 vessels of the Ivan Gren-class.