GlobalMilitary.net Open-source military intelligence Updated daily

Osumi vs Rotterdam

Overview

The Osumi and the Rotterdam are both Amphibious vessel classes.

Displacement is 8,900 tons for the Osumi vs 12,750 tons for the Rotterdam. The Osumi reaches 22 knots vs 19 knots for the Rotterdam. The Osumi carries a crew of 137 vs 128 for the Rotterdam.

The Osumi was produced in 3 units vs 2 for the Rotterdam.

Japanese tank landing ship, introduced in 1998, has a maximum speed of 22 knots.
Origin ๐Ÿ‡ฏ๐Ÿ‡ต Japan
Category Amphibious vessel
Type Tank landing ship
Manufacturer Mitsui
Year introduced 1998
Number built 3 units
Estimated unit price NA
Dutch landing platform dock, introduced in 1998, has a maximum speed of 19 knots.
Origin ๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands
Category Amphibious vessel
Type Landing platform dock
Manufacturer Damen Schelde Naval Shipbuilding
Year introduced 1998
Number built 2 units
Estimated unit price $140 million
Displacement 8,900 tons โ—‰
Maximum speed 22.0 knots โ—‰
Range NA
Length 178.0 m โ—‰
Beam 25.8 m โ—‰
Crew 137 โ—‰
Propulsion 2 ร— Mitsui 16V42M-A Diesel, 26,000 bhp (19,000 kW), 2 shafts, 1 ร— bow thruster
Armament
  • 2 ร— 20 mm Phalanx CIWS
  • 2 ร— M2 Browning machine gun
Displacement 12,750 tons โ—‰
Maximum speed 19.0 knots โ—‰
Range 6,000 nm at 12 knots
Length 166.0 m โ—‰
Beam 27.0 m โ—‰
Crew 128 โ—‰
Propulsion 4 ร— Stork Wรคrtsilรค 12SW28 diesel generators at 14.6 MW, 4 ร— Holec electric motor (two in tandem per shaft) at 12 MW, 2 shafts, bow thruster
Armament
  • 2 ร— Goalkeeper CIWS guns
  • 8/10 ร— Browning 12.7 mm machine guns

Performance Radar Chart

Frequently Asked Questions

Which has greater displacement, the Osumi-class or Rotterdam-class?
The Rotterdam-class has greater displacement at 12,750 tons compared to the Osumi-class's 8,900 tons.
Which is faster, the Osumi-class or Rotterdam-class?
The Osumi-class is faster with a maximum speed of 22 knots compared to the Rotterdam-class's 19 knots.
Which has longer range, the Osumi-class or Rotterdam-class?
The Rotterdam-class has a longer range at 6,000 nautical miles compared to the Osumi-class's 0 nautical miles.
Which is longer, the Osumi-class or Rotterdam-class?
The Osumi-class is longer at 178.0 meters compared to the Rotterdam-class's 166.0 meters.
How many crew members do the Osumi-class and Rotterdam-class have?
The Osumi-class has a larger crew complement of 137 compared to the Rotterdam-class's 128 crew members.
Which has been built in greater numbers, the Osumi-class or Rotterdam-class?
The Osumi-class has been built in greater numbers with 3 vessels compared to 2 vessels of the Rotterdam-class.