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Iwo Jima vs Wasp

Iwo Jima vs Wasp at a glance — displacement 18,474 vs 41,150 tons, length 180 vs 257 m, speed 22 vs 22 knots, crew 667 vs 1,070.

Specifications
Iwo Jima Wasp
Origin 🇺🇸 United States 🇺🇸 United States
Category Amphibious vessel Amphibious vessel
Type Amphibious assault ship Amphibious assault ship
Manufacturer Puget Sound Naval Shipyard Ingalls Shipbuilding
Year introduced 1961 1989
Number built 7 units 8 units
Estimated unit price NA $2,280 million
Displacement 18,474 tons 41,150 tons
Maximum speed 22.0 knots 22.0 knots
Range 11,000 nm 9,500 nm at 18 knots
Length 180.0 m 257.0 m
Beam 26.0 m 31.8 m
Crew 667 1,070
Performance Radar Chart
Armament & Systems
Iwo Jima Wasp
Armament
  • 2 × 2 3-inch (76 mm) / 50-caliber DP guns
  • 8 cell Sea Sparrow BPDMS launchers
  • 2 × Phalanx CIWS
  • 2 × RIM-116 Rolling Airframe Missile launchers
  • 2 × RIM-7 Sea Sparrow missile launchers
  • 3 × 20 mm Phalanx CIWS systems
  • 4 × 25 mm Mk 38 Machine Gun Systems
  • 4 × .50 BMG machine guns
Propulsion 2 × 600 psi (4.1 MPa) boilers, one geared steam turbine, one shaft, 22,000 shaft horsepower (16 MW) Two geared steam turbines, two shafts, 70,000 shp (52,000 kW); Two General Electric LM2500 geared gas turbines, two shafts (USS Makin Island)
Change comparison vs
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Frequently Asked Questions

Which has greater displacement, the Iwo Jima-class or Wasp-class?
The Wasp-class has greater displacement at 41,150 tons compared to the Iwo Jima-class's 18,474 tons.
Which is faster, the Iwo Jima-class or Wasp-class?
The Wasp-class is faster with a maximum speed of 22 knots compared to the Iwo Jima-class's 22 knots.
Which has longer range, the Iwo Jima-class or Wasp-class?
The Iwo Jima-class has a longer range at 11,000 nautical miles compared to the Wasp-class's 9,500 nautical miles.
Which is longer, the Iwo Jima-class or Wasp-class?
The Wasp-class is longer at 257.0 meters compared to the Iwo Jima-class's 180.0 meters.
How many crew members do the Iwo Jima-class and Wasp-class have?
The Wasp-class has a larger crew complement of 1,070 compared to the Iwo Jima-class's 667 crew members.
Which has been built in greater numbers, the Iwo Jima-class or Wasp-class?
The Wasp-class has been built in greater numbers with 8 vessels compared to 7 vessels of the Iwo Jima-class.