Deirdre vs Estienne d’Orves
Deirdre vs Estienne d’Orves at a glance — displacement 972 vs 1,100 tons, length 56 vs 80 m, speed 18 vs 23 knots, crew 47 vs 90.
Specifications
|
Deirdre |
Estienne d’Orves |
| Origin |
🇮🇪 Ireland |
🇫🇷 France |
| Category |
Patrol vessel |
Frigate |
| Type |
Offshore patrol vessel |
Aviso |
| Manufacturer |
Verolme Cork Dockyard |
Arsenal de Lorient |
| Year introduced |
1972 |
1976 |
| Number built |
4 units |
20 units |
| Estimated unit price |
NA |
NA |
| Displacement |
972 tons |
1,100 tons |
| Maximum speed |
18.0 knots |
23.0 knots |
| Range |
7,000 nm at 17 knots |
4,500 nm at 15 knots |
| Length |
56.1 m |
80.0 m |
| Beam |
10.4 m |
10.3 m |
| Crew |
47 |
90 |
Armament & Systems
|
Deirdre |
Estienne d’Orves |
| Armament |
- 1 × 40 mm/60 Bofors
- 2 × 12.7 mm machine guns
|
- 2 Exocet MM38 SSMs
- 1 x 100 mm CADAM gun turret
- 2 x 20 mm modèle F2 guns
- 4 x 12.7 mm machine guns
- 4 x L3 or L5 type torpedoes
- 1 x sextuple Bofors 375 mm rocket launcher
|
| Propulsion |
-- |
2 SEMT Pielstick 12 PC 2 V400 diesel engines, 8,900 kW (12,000 bhp), 2 shafts |
Detailed Comparison
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Which has greater displacement, the Deirdre-class or Estienne d’Orves-class?
The Estienne d’Orves-class has greater displacement at 1,100 tons compared to the Deirdre-class's 972 tons.
Which is faster, the Deirdre-class or Estienne d’Orves-class?
The Estienne d’Orves-class is faster with a maximum speed of 23 knots compared to the Deirdre-class's 18 knots.
Which has longer range, the Deirdre-class or Estienne d’Orves-class?
The Deirdre-class has a longer range at 7,000 nautical miles compared to the Estienne d’Orves-class's 4,500 nautical miles.
Which is longer, the Deirdre-class or Estienne d’Orves-class?
The Estienne d’Orves-class is longer at 80.0 meters compared to the Deirdre-class's 56.1 meters.
How many crew members do the Deirdre-class and Estienne d’Orves-class have?
The Estienne d’Orves-class has a larger crew complement of 90 compared to the Deirdre-class's 47 crew members.
Which has been built in greater numbers, the Deirdre-class or Estienne d’Orves-class?
The Estienne d’Orves-class has been built in greater numbers with 20 vessels compared to 4 vessels of the Deirdre-class.