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Constellation vs River

Constellation vs River at a glance — displacement 7,291 vs 8,080 tons, length 151 vs 151 m, speed 26 vs 27 knots, crew 200 vs 210.

Specifications
Constellation River
Origin 🇺🇸 United States 🇨🇦 Canada
Category Frigate Destroyer
Type Guided-missile frigate Guided missile destroyer
Manufacturer Fincantieri Marinette Marine Irving Shipbuilding
Year introduced 2029 --
Number built 2 units 15 units
Estimated unit price $1,280 million NA
Displacement 7,291 tons 8,080 tons
Maximum speed 26.0 knots 27.0 knots
Range 6,000 nm at 16 knots 7,000 nm
Length 151.2 m 151.4 m
Beam 19.8 m 20.8 m
Crew 200 210
Performance Radar Chart
Armament & Systems
Constellation River
Armament
  • 32 Mark 41 VLS cells
  • BGM-109 Tomahawk Cruise Missile
  • RIM-162 ESSM Block 2
  • RIM-174 Standard ERAM
  • RIM-66 Standard SM-2 Block 3C
  • 16 × canister-launched over-the-horizon anti-ship weapons
  • RIM-116 Rolling Airframe Missile
  • Mk 110 57 mm gun
  • M240 or M2 machine guns
  • 2 × quad box launchers (8 × Naval Strike Missile)
  • 1 × 21-cell Mk-144 GML (RIM-116 block II)
  • 1 × 24-cell Mk 41 VLS (RIM-162 ESSM Block II, RIM-66 SM-2 Block IIIC, BGM-109 Block V)
  • 2 × twin 324 mm torpedo tubes (Mk 54 Lightweight Torpedo)
  • 1 × BAE 5-inch/54-caliber Mark 45 naval gun
  • 2 × Mk 38 Mod 4 30 mm autocannons
  • 11 × 7.62 mm C6 FLEX or 12.7 mm M2 machine guns
Propulsion CODLAG: 1 × General Electric LM2500+G4 gas turbine, 2 × electric propulsion motors (INDAR 2 x 3.4 MW), 4 × ship service diesel generators (Rolls-Royce MTU 20V 4000 M53B engine 3000 kW), 2 x fixed-pitch propellers, 1 × auxiliary propulsion unit CODLOG: 2 × General Electric electric motors, 1 × Rolls-Royce MT30 gas turbine, 4 × Rolls-Royce MTU Type 20V 4000 M53B high-speed diesel generators
Change comparison vs
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Frequently Asked Questions

Which has greater displacement, the Constellation-class or River-class?
The River-class has greater displacement at 8,080 tons compared to the Constellation-class's 7,291 tons.
Which is faster, the Constellation-class or River-class?
The River-class is faster with a maximum speed of 27 knots compared to the Constellation-class's 26 knots.
Which has longer range, the Constellation-class or River-class?
The River-class has a longer range at 7,000 nautical miles compared to the Constellation-class's 6,000 nautical miles.
Which is longer, the Constellation-class or River-class?
The River-class is longer at 151.4 meters compared to the Constellation-class's 151.2 meters.
How many crew members do the Constellation-class and River-class have?
The River-class has a larger crew complement of 210 compared to the Constellation-class's 200 crew members.
Which has been built in greater numbers, the Constellation-class or River-class?
The River-class has been built in greater numbers with 15 vessels compared to 2 vessels of the Constellation-class.