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Dyugon vs San Antonio

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Specifications
Dyugon San Antonio
Origin 🇷🇺 Russia 🇺🇸 United States
Category Amphibious vessel Amphibious vessel
Type Landing craft Amphibious transport dock
Manufacturer OJSC Vostochnaya Verf Avondale Shipyard
Year introduced 2010 2006
Number built 5 units 13 units
Estimated unit price NA $1,602 million
Displacement 280 tons 25,300 tons
Maximum speed 35.0 knots 22.0 knots
Range 500 nm 8,000 nm at 18 knots
Length 45.0 m 208.0 m
Beam 8.6 m 32.0 m
Crew 7 361
Performance Radar Chart
Armament & Systems
Dyugon San Antonio
Armament
  • 2 KPV 14.5 mm machine guns
  • 2 x Bushmaster II close-in-guns
  • 2 x RIM-116 Rolling Airframe Missile launchers
  • 2 x 8 cell Mark 41 Vertical Launching System (not fitted)
  • Several twin M2 Browning machine gun turrets
Propulsion 2 × 9,000 hp (6,700 kW) M507A-2D diesel engines Four sequentially turbocharged marine Colt-Pielstick diesel engines, two shafts, 41,600 shp

Overview

The Dyugon and the San Antonio are both Amphibious vessel classes.

The San Antonio displaces 25,300 tons — 90:1 the Dyugon's 280 tons. The Dyugon reaches 35 knots vs 22 knots for the San Antonio. Operational range is 500 nautical miles for the Dyugon vs 8,000 for the San Antonio. The Dyugon carries a crew of 7 vs 361 for the San Antonio.

The Dyugon was produced in 5 units vs 13 for the San Antonio. The Dyugon was commissioned in 2010, 4 years after the San Antonio (2006).

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Frequently Asked Questions

Which has greater displacement, the Dyugon-class or San Antonio-class?
The San Antonio-class has greater displacement at 25,300 tons compared to the Dyugon-class's 280 tons.
Which is faster, the Dyugon-class or San Antonio-class?
The Dyugon-class is faster with a maximum speed of 35 knots compared to the San Antonio-class's 22 knots.
Which has longer range, the Dyugon-class or San Antonio-class?
The San Antonio-class has a longer range at 8,000 nautical miles compared to the Dyugon-class's 500 nautical miles.
Which is longer, the Dyugon-class or San Antonio-class?
The San Antonio-class is longer at 208.0 meters compared to the Dyugon-class's 45.0 meters.
How many crew members do the Dyugon-class and San Antonio-class have?
The San Antonio-class has a larger crew complement of 361 compared to the Dyugon-class's 7 crew members.
Which has been built in greater numbers, the Dyugon-class or San Antonio-class?
The San Antonio-class has been built in greater numbers with 13 vessels compared to 5 vessels of the Dyugon-class.