Ivan Gren vs Ivan Rogov
Overview
The Ivan Gren and the Ivan Rogov are both Amphibious vessel classes.
The Ivan Rogov displaces 14,060 tons — 2.1x the Ivan Gren's 6,600 tons. The Ivan Gren reaches 18 knots vs 19 knots for the Ivan Rogov. Operational range is 3,500 nautical miles for the Ivan Gren vs 7,500 for the Ivan Rogov. The Ivan Gren carries a crew of 100 vs 239 for the Ivan Rogov.
The Ivan Gren was produced in 3 units vs 3 for the Ivan Rogov. The Ivan Gren was commissioned in 2018, 40 years after the Ivan Rogov (1978).
| 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 |
| Soviet amphibious landing ship, 14,060 tons displacement, propelled by two gas turbines. | |
| Origin | 🇨🇳 Ex-USSR |
| Category | Amphibious vessel |
| Type | Landing ship |
| Manufacturer | Yantar Shipyard |
| Year introduced | 1978 |
| Number built | 3 units |
| Estimated unit price | $688 million |
| 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 | 14,060 tons ◉ |
| Maximum speed | 19.0 knots ◉ |
| Range | 7,500 nm at 14 knots ◉ |
| Length | 157.0 m ◉ |
| Beam | 23.8 m ◉ |
| Crew | 239 ◉ |
| Propulsion | 2 shafts, 2 gas turbines, 2 × 18,000 hp (13,000 kW) |
| Armament |
|
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which has greater displacement, the Ivan Gren-class or Ivan Rogov-class?
The Ivan Rogov-class has greater displacement at 14,060 tons compared to the Ivan Gren-class's 6,600 tons.
Which is faster, the Ivan Gren-class or Ivan Rogov-class?
The Ivan Rogov-class is faster with a maximum speed of 19 knots compared to the Ivan Gren-class's 18 knots.
Which has longer range, the Ivan Gren-class or Ivan Rogov-class?
The Ivan Rogov-class has a longer range at 7,500 nautical miles compared to the Ivan Gren-class's 3,500 nautical miles.
Which is longer, the Ivan Gren-class or Ivan Rogov-class?
The Ivan Rogov-class is longer at 157.0 meters compared to the Ivan Gren-class's 135.0 meters.
How many crew members do the Ivan Gren-class and Ivan Rogov-class have?
The Ivan Rogov-class has a larger crew complement of 239 compared to the Ivan Gren-class's 100 crew members.
Which has been built in greater numbers, the Ivan Gren-class or Ivan Rogov-class?
Both the Ivan Gren-class and Ivan Rogov-class have been built in equal numbers with 3 vessels each.