Aist vs Mk IV LCU
The Aist and the Mk IV LCU are both Amphibious vessel classes. The Mk IV LCU displaces 1,001 tons — 3.3x the Aist's 303 tons. The Aist reaches 70 knots vs 15 knots for the Mk IV LCU. Operational range is 120 nautical miles for the Aist vs 2,500 for the Mk IV LCU. The Aist carries a crew of 15 vs 56 for the Mk IV LCU. The Aist was produced in 20 units vs 8 for the Mk IV LCU. The Aist was commissioned in 1975, 42 years before the Mk IV LCU (2017).
| Ex-USSR amphibious landing craft, introduced in 1975, reaches speeds of 70 knots using gas turbine propulsion. | |
| Origin | 🇨🇳 Ex-USSR |
| Category | Amphibious vessel |
| Type | Air-cushioned landing craft |
| Manufacturer | Almaz Shipbuilding Company |
| Year introduced | 1975 |
| Number built | 20 units |
| Estimated unit price | NA |
| Indian landing craft utility, introduced in 2017, powered by two MTU diesel engines. | |
| Origin | 🇮🇳 India |
| Category | Amphibious vessel |
| Type | Landing craft utility |
| Manufacturer | GRSE |
| Year introduced | 2017 |
| Number built | 8 units |
| Estimated unit price | $540 million |
| Displacement | 303 tons ◉ |
| Maximum speed | 70.0 knots ◉ |
| Range | 120 nm at 50 knots ◉ |
| Length | 47.3 m ◉ |
| Beam | 17.8 m ◉ |
| Crew | 15 ◉ |
| 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) |
| Armament |
|
| Displacement | 1,001 tons ◉ |
| Maximum speed | 15.0 knots ◉ |
| Range | 2,500 nm ◉ |
| Length | 62.8 m ◉ |
| Beam | 11.0 m ◉ |
| Crew | 56 ◉ |
| Propulsion | 2 MTU 16V 4000 M53 diesel engines Fixed-pitch propellers |
| Armament |
2 × 30 mm CRN 91 naval gun 12.7 mm heavy machine guns 7.62 mm machine guns Igla man-portable surface-to-air missiles |
Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Aist-class or Mk IV LCU-class?
The Mk IV LCU-class has greater displacement at 1,001 tons compared to the Aist-class's 303 tons.
Which is faster, the Aist-class or Mk IV LCU-class?
The Aist-class is faster with a maximum speed of 70 knots compared to the Mk IV LCU-class's 15 knots.
Which has longer range, the Aist-class or Mk IV LCU-class?
The Mk IV LCU-class has a longer range at 2,500 nautical miles compared to the Aist-class's 120 nautical miles.
Which is longer, the Aist-class or Mk IV LCU-class?
The Mk IV LCU-class is longer at 62.8 meters compared to the Aist-class's 47.3 meters.
How many crew members do the Aist-class and Mk IV LCU-class have?
The Mk IV LCU-class has a larger crew complement of 56 compared to the Aist-class's 15 crew members.
Which has been built in greater numbers, the Aist-class or Mk IV LCU-class?
The Aist-class has been built in greater numbers with 20 vessels compared to 8 vessels of the Mk IV LCU-class.