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Kedah vs Viana do Castelo

Kedah vs Viana do Castelo at a glance — displacement 1,850 vs 1,850 tons, length 91 vs 83 m, speed 24 vs 21 knots, crew 78 vs 35.

Specifications
Kedah Viana do Castelo
Origin 🇲🇾 Malaysia 🇵🇹 Portugal
Category Patrol vessel Patrol vessel
Type Offshore patrol vessel Offshore patrol vessel
Manufacturer Blohm + Voss Estaleiros Navais de Viana do Castelo
Year introduced 2006 2010
Number built 6 units 4 units
Estimated unit price $270 million NA
Displacement 1,850 tons 1,850 tons
Maximum speed 24.0 knots 21.0 knots
Range 6,050 nm NA
Length 91.1 m 83.1 m
Beam 12.9 m 13.0 m
Crew 78 35
Performance Radar Chart
Armament & Systems
Kedah Viana do Castelo
Armament
  • 1 × 76 mm Oto Melara
  • 1 × 30 mm Breda-Mauser
  • 1 × 30 mm Oto Melara Marlin WS
  • 2 × M2 Browning machine gun
  • 2 x MG 3 machine gun
  • 2 x launching systems for MK55 Mod 2 mines
  • 1 x Mark 32 torpedo tube
  • 2 x Protector RWS
Propulsion 2x Caterpillar 3616 (5,450kW) diesel, 2 shafts, 2 controllable pitch propellers 2 x Wärtsilä diesel engines (3,900 kW (5,200 hp) each), 2 electric engines (200 kW (270 hp) each)
Change comparison vs
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Frequently Asked Questions

Which has greater displacement, the Kedah-class or Viana do Castelo-class?
The Viana do Castelo-class has greater displacement at 1,850 tons compared to the Kedah-class's 1,850 tons.
Which is faster, the Kedah-class or Viana do Castelo-class?
The Kedah-class is faster with a maximum speed of 24 knots compared to the Viana do Castelo-class's 21 knots.
Which has longer range, the Kedah-class or Viana do Castelo-class?
The Kedah-class has a longer range at 6,050 nautical miles compared to the Viana do Castelo-class's 0 nautical miles.
Which is longer, the Kedah-class or Viana do Castelo-class?
The Kedah-class is longer at 91.1 meters compared to the Viana do Castelo-class's 83.1 meters.
How many crew members do the Kedah-class and Viana do Castelo-class have?
The Kedah-class has a larger crew complement of 78 compared to the Viana do Castelo-class's 35 crew members.
Which has been built in greater numbers, the Kedah-class or Viana do Castelo-class?
The Kedah-class has been built in greater numbers with 6 vessels compared to 4 vessels of the Viana do Castelo-class.