Harry DeWolf vs Sentinel
Harry DeWolf vs Sentinel at a glance — displacement 6,615 vs 359 tons, length 103 vs 46 m, speed 17 vs 28 knots, crew 65 vs 24.
Specifications
|
Harry DeWolf |
Sentinel |
| Origin |
🇨🇦 Canada |
🇺🇸 United States |
| Category |
Patrol vessel |
Patrol vessel |
| Type |
Arctic/offshore patrol vessel |
Cutter |
| Manufacturer |
Halifax Shipyards |
Bollinger Shipyards |
| Year introduced |
2021 |
2012 |
| Number built |
6 units |
61 units |
| Estimated unit price |
$3,500 million |
$65 million |
| Displacement |
6,615 tons |
359 tons |
| Maximum speed |
17.0 knots |
28.0 knots |
| Range |
6,800 nm at 14 knots |
2,500 nm |
| Length |
103.6 m |
46.8 m |
| Beam |
19.0 m |
8.1 m |
| Crew |
65 |
24 |
Armament & Systems
|
Harry DeWolf |
Sentinel |
| Armament |
- 1 x BAE Mk 38 25 mm gun
- 2 x M2 Browning machine gun
|
- 1 × Mk 38 Mod 2 25 mm machine gun system
- 4 × crew-served Browning M2 machine guns
|
| Propulsion |
Diesel-electric with four 3.6 MW MAN 6L32/44CR diesel generators and two 4.5 MW propulsion... |
2 × 4,300 kW (5,800 shp) MTU diesel engines, 1 × 75 kW (101 shp) bow thruster |
Detailed Comparison
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Which has greater displacement, the Harry DeWolf-class or Sentinel-class?
The Harry DeWolf-class has greater displacement at 6,615 tons compared to the Sentinel-class's 359 tons.
Which is faster, the Harry DeWolf-class or Sentinel-class?
The Sentinel-class is faster with a maximum speed of 28 knots compared to the Harry DeWolf-class's 17 knots.
Which has longer range, the Harry DeWolf-class or Sentinel-class?
The Harry DeWolf-class has a longer range at 6,800 nautical miles compared to the Sentinel-class's 2,500 nautical miles.
Which is longer, the Harry DeWolf-class or Sentinel-class?
The Harry DeWolf-class is longer at 103.6 meters compared to the Sentinel-class's 46.8 meters.
How many crew members do the Harry DeWolf-class and Sentinel-class have?
The Harry DeWolf-class has a larger crew complement of 65 compared to the Sentinel-class's 24 crew members.
Which is more expensive, the Harry DeWolf-class or Sentinel-class?
The Harry DeWolf-class is more expensive at approximately $3.5 billion per unit compared to the Sentinel-class at $65 million.
Which has been built in greater numbers, the Harry DeWolf-class or Sentinel-class?
The Sentinel-class has been built in greater numbers with 61 vessels compared to 6 vessels of the Harry DeWolf-class.