Aist vs Iwo Jima
Aist vs Iwo Jima at a glance — displacement 303 vs 18,474 tons, length 47 vs 180 m, speed 70 vs 22 knots, crew 15 vs 667.
Specifications
|
Aist |
Iwo Jima |
| Origin |
🇷🇺 Ex-USSR |
🇺🇸 United States |
| Category |
Amphibious vessel |
Amphibious vessel |
| Type |
Air-cushioned landing craft |
Amphibious assault ship |
| Manufacturer |
Almaz Shipbuilding Company |
Puget Sound Naval Shipyard |
| Year introduced |
1975 |
1961 |
| Number built |
20 units |
7 units |
| Estimated unit price |
NA |
NA |
| Displacement |
303 tons |
18,474 tons |
| Maximum speed |
70.0 knots |
22.0 knots |
| Range |
120 nm at 50 knots |
11,000 nm |
| Length |
47.3 m |
180.0 m |
| Beam |
17.8 m |
26.0 m |
| Crew |
15 |
667 |
Armament & Systems
|
Aist |
Iwo Jima |
| Armament |
- 2 × twin AK-230 30 mm
- 2 × quadruple SA-N-5 SAM launcher systems
- 2 × PK-16 chaff launchers
|
- 2 × 2 3-inch (76 mm) / 50-caliber DP guns
- 8 cell Sea Sparrow BPDMS launchers
- 2 × Phalanx CIWS
|
| 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) |
2 × 600 psi (4.1 MPa) boilers, one geared steam turbine, one shaft, 22,000 shaft horsepower (16 MW) |
Detailed Comparison
Loading analysis...
Generating comparison analysis...
Unable to generate comparison at this time.
Change comparison
vs
Which has greater displacement, the Aist-class or Iwo Jima-class?
The Iwo Jima-class has greater displacement at 18,474 tons compared to the Aist-class's 303 tons.
Which is faster, the Aist-class or Iwo Jima-class?
The Aist-class is faster with a maximum speed of 70 knots compared to the Iwo Jima-class's 22 knots.
Which has longer range, the Aist-class or Iwo Jima-class?
The Iwo Jima-class has a longer range at 11,000 nautical miles compared to the Aist-class's 120 nautical miles.
Which is longer, the Aist-class or Iwo Jima-class?
The Iwo Jima-class is longer at 180.0 meters compared to the Aist-class's 47.3 meters.
How many crew members do the Aist-class and Iwo Jima-class have?
The Iwo Jima-class has a larger crew complement of 667 compared to the Aist-class's 15 crew members.
Which has been built in greater numbers, the Aist-class or Iwo Jima-class?
The Aist-class has been built in greater numbers with 20 vessels compared to 7 vessels of the Iwo Jima-class.