Diciotti vs Sirio
Diciotti vs Sirio at a glance — displacement 390 vs 1,548 tons, length 51 vs 88 m, speed 40 vs 22 knots, crew 29 vs 72.
Specifications
|
Diciotti |
Sirio |
| Origin |
🇮🇹 Italy |
🇮🇹 Italy |
| Category |
Patrol vessel |
Patrol vessel |
| Type |
Offshore patrol vessel |
Patrol vessel |
| Manufacturer |
Fincantieri |
Fincantieri |
| Year introduced |
1999 |
2002 |
| Number built |
11 units |
2 units |
| Estimated unit price |
NA |
$75 million |
| Displacement |
390 tons |
1,548 tons |
| Maximum speed |
40.0 knots |
22.0 knots |
| Range |
1,800 nm at 18 knots |
3,300 nm at 17 knots |
| Length |
51.7 m |
88.6 m |
| Beam |
8.1 m |
12.2 m |
| Crew |
29 |
72 |
Armament & Systems
|
Diciotti |
Sirio |
| Armament |
- 1 × Otobreda KBA 25/80 mm
- 2 x 12.7mm MGs
|
- 2 × OTO Melara 25/80 guns with Oerlikon KBA 25mm
- Provision for 1 x Oto Melara 76/62 Super Rapid gun
|
| Propulsion |
4 x shafts with variable-pitch propellers; 4 x diesel engines MTU 16V538TIB93, 13,000 kW (17,000 bhp) |
2 x Wärtsilä-NSD W12-V-26 XN diesel engines (4,320 kW (5,790 hp) each), 2 shaft and 2 variable-pitch propellers |
Detailed Comparison
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Former operators · 11 built
Largest operators · in service
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Which has greater displacement, the Diciotti-class or Sirio-class?
The Sirio-class has greater displacement at 1,548 tons compared to the Diciotti-class's 390 tons.
Which is faster, the Diciotti-class or Sirio-class?
The Diciotti-class is faster with a maximum speed of 40 knots compared to the Sirio-class's 22 knots.
Which has longer range, the Diciotti-class or Sirio-class?
The Sirio-class has a longer range at 3,300 nautical miles compared to the Diciotti-class's 1,800 nautical miles.
Which is longer, the Diciotti-class or Sirio-class?
The Sirio-class is longer at 88.6 meters compared to the Diciotti-class's 51.7 meters.
How many crew members do the Diciotti-class and Sirio-class have?
The Sirio-class has a larger crew complement of 72 compared to the Diciotti-class's 29 crew members.
Which has been built in greater numbers, the Diciotti-class or Sirio-class?
The Diciotti-class has been built in greater numbers with 11 vessels compared to 2 vessels of the Sirio-class.