Ivan Gren vs Landing Craft Air Cushion
The Ivan Gren and the Landing Craft Air Cushion are both Amphibious vessel classes. The Ivan Gren displaces 6,600 tons — 36:1 the Landing Craft Air Cushion's 185 tons. The Ivan Gren reaches 18 knots vs 70 knots for the Landing Craft Air Cushion. Operational range is 3,500 nautical miles for the Ivan Gren vs 300 for the Landing Craft Air Cushion. The Ivan Gren carries a crew of 100 vs 5 for the Landing Craft Air Cushion. The Ivan Gren was produced in 3 units vs 97 for the Landing Craft Air Cushion. The Ivan Gren was commissioned in 2018, 32 years after the Landing Craft Air Cushion (1986).
| 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 |
| American amphibious landing craft, introduced in 1986, achieves 70 knots using four gas turbine engines. | |
| Origin | 🇺🇸 United States |
| Category | Amphibious vessel |
| Type | Landing craft |
| Manufacturer | Textron Marine and Land Systems |
| Year introduced | 1986 |
| Number built | 97 units |
| Estimated unit price | $41 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 | 185 tons ◉ |
| Maximum speed | 70.0 knots ◉ |
| Range | 300 nm at 35 knots ◉ |
| Length | 26.8 m ◉ |
| Beam | 14.0 m ◉ |
| Crew | 5 ◉ |
| Propulsion | 4 Avco Lycoming TF40B, (4,390 hp; 3,270 kW) each |
| Armament |
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Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Ivan Gren-class or Landing Craft Air Cushion-class?
The Ivan Gren-class has greater displacement at 6,600 tons compared to the Landing Craft Air Cushion-class's 185 tons.
Which is faster, the Ivan Gren-class or Landing Craft Air Cushion-class?
The Landing Craft Air Cushion-class is faster with a maximum speed of 70 knots compared to the Ivan Gren-class's 18 knots.
Which has longer range, the Ivan Gren-class or Landing Craft Air Cushion-class?
The Ivan Gren-class has a longer range at 3,500 nautical miles compared to the Landing Craft Air Cushion-class's 300 nautical miles.
Which is longer, the Ivan Gren-class or Landing Craft Air Cushion-class?
The Ivan Gren-class is longer at 135.0 meters compared to the Landing Craft Air Cushion-class's 26.8 meters.
How many crew members do the Ivan Gren-class and Landing Craft Air Cushion-class have?
The Ivan Gren-class has a larger crew complement of 100 compared to the Landing Craft Air Cushion-class's 5 crew members.
Which has been built in greater numbers, the Ivan Gren-class or Landing Craft Air Cushion-class?
The Landing Craft Air Cushion-class has been built in greater numbers with 97 vessels compared to 3 vessels of the Ivan Gren-class.