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Cassiopea vs Diciotti

Cassiopea vs Diciotti at a glance — displacement 1,500 vs 390 tons, length 79 vs 51 m, speed 21 vs 40 knots, crew 60 vs 29.

Specifications
Cassiopea Diciotti
Origin 🇮🇹 Italy 🇮🇹 Italy
Category Patrol vessel Patrol vessel
Type Patrol vessel Offshore patrol vessel
Manufacturer Fincantieri Fincantieri
Year introduced 1989 1999
Number built 4 units 11 units
Estimated unit price NA NA
Displacement 1,500 tons 390 tons
Maximum speed 21.0 knots 40.0 knots
Range 3,300 nm at 17 knots 1,800 nm at 18 knots
Length 79.8 m 51.7 m
Beam 11.8 m 8.1 m
Crew 60 29
Performance Radar Chart
Armament & Systems
Cassiopea Diciotti
Armament
  • 1 × OTO Melara 76/62mm Allargato gun
  • 2 × OTO Melara 25/80 guns with Oerlikon KBA 25 mm
  • 2 × 7,62 mm MG 42/59 machine guns
  • 1 × Otobreda KBA 25/80 mm
  • 2 x 12.7mm MGs
Propulsion 2 x shafts, 2 x diesel engines Grandi Motori Trieste BL-230.16 propulsion diesels 5.84 kW (7.83 bhp), 3 x diesel engine generators Isotta Fraschini ID 36SS6V, 1 x diesel engine generator Isotta Fraschini VM-V6130T for emergency 4 x shafts with variable-pitch propellers; 4 x diesel engines MTU 16V538TIB93, 13,000 kW (17,000 bhp)
Explore further
Largest operators · in service
Former operators · 11 built
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Frequently Asked Questions

Which has greater displacement, the Cassiopea-class or Diciotti-class?
The Cassiopea-class has greater displacement at 1,500 tons compared to the Diciotti-class's 390 tons.
Which is faster, the Cassiopea-class or Diciotti-class?
The Diciotti-class is faster with a maximum speed of 40 knots compared to the Cassiopea-class's 21 knots.
Which has longer range, the Cassiopea-class or Diciotti-class?
The Cassiopea-class has a longer range at 3,300 nautical miles compared to the Diciotti-class's 1,800 nautical miles.
Which is longer, the Cassiopea-class or Diciotti-class?
The Cassiopea-class is longer at 79.8 meters compared to the Diciotti-class's 51.7 meters.
How many crew members do the Cassiopea-class and Diciotti-class have?
The Cassiopea-class has a larger crew complement of 60 compared to the Diciotti-class's 29 crew members.
Which has been built in greater numbers, the Cassiopea-class or Diciotti-class?
The Diciotti-class has been built in greater numbers with 11 vessels compared to 4 vessels of the Cassiopea-class.