Confiance vs Viana do Castelo
Overview
The Confiance and the Viana do Castelo are both Patrol vessel classes.
The Viana do Castelo displaces 1,850 tons — 2.6x the Confiance's 700 tons. The Confiance reaches 21 knots vs 21 knots for the Viana do Castelo. The Confiance carries a crew of 24 vs 35 for the Viana do Castelo.
The Confiance was produced in 3 units vs 4 for the Viana do Castelo. The Confiance was commissioned in 2016, 6 years after the Viana do Castelo (2010).
| The Confiance-class is a French Navy patrol vessel class featuring a shallow draft for conducting maritime law enforcement missions in the coastal waters of French Guiana. | |
| Origin | 🇫🇷 France |
| Category | Patrol vessel |
| Type | Offshore patrol vessel |
| Manufacturer | Socarenam |
| Year introduced | 2016 |
| Number built | 3 units |
| Estimated unit price | NA |
| Portuguese offshore patrol vessel, introduced in 2010, displaces 1,850 tons and has a crew of 35. | |
| Origin | 🇵🇹 Portugal |
| Category | Patrol vessel |
| Type | Offshore patrol vessel |
| Manufacturer | Estaleiros Navais de Viana do Castelo |
| Year introduced | 2010 |
| Number built | 4 units |
| Estimated unit price | NA |
| Displacement | 700 tons ◉ |
| Maximum speed | 21.0 knots ◉ |
| Range | 3,500 nm at 12 knots |
| Length | 60.8 m ◉ |
| Beam | 9.6 m ◉ |
| Crew | 24 ◉ |
| Propulsion | 6,000 kW diesel |
| Armament |
|
| Displacement | 1,850 tons ◉ |
| Maximum speed | 21.0 knots ◉ |
| Range | NA |
| Length | 83.1 m ◉ |
| Beam | 13.0 m ◉ |
| Crew | 35 ◉ |
| Propulsion | 2 x Wärtsilä diesel engines (3,900 kW (5,200 hp) each), 2 electric engines (200 kW (270 hp) each) |
| Armament |
|
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which has greater displacement, the Confiance-class or Viana do Castelo-class?
The Viana do Castelo-class has greater displacement at 1,850 tons compared to the Confiance-class's 700 tons.
Which is faster, the Confiance-class or Viana do Castelo-class?
The Viana do Castelo-class is faster with a maximum speed of 21 knots compared to the Confiance-class's 21 knots.
Which has longer range, the Confiance-class or Viana do Castelo-class?
The Confiance-class has a longer range at 3,500 nautical miles compared to the Viana do Castelo-class's 0 nautical miles.
Which is longer, the Confiance-class or Viana do Castelo-class?
The Viana do Castelo-class is longer at 83.1 meters compared to the Confiance-class's 60.8 meters.
How many crew members do the Confiance-class and Viana do Castelo-class have?
The Viana do Castelo-class has a larger crew complement of 35 compared to the Confiance-class's 24 crew members.
Which has been built in greater numbers, the Confiance-class or Viana do Castelo-class?
The Viana do Castelo-class has been built in greater numbers with 4 vessels compared to 3 vessels of the Confiance-class.