Cassiopea vs Grachonok
Cassiopea vs Grachonok at a glance — displacement 1,500 vs 138 tons, length 79 vs 31 m, speed 21 vs 23 knots, crew 60 vs 8.
Specifications
|
Cassiopea |
Grachonok |
| Origin |
🇮🇹 Italy |
🇷🇺 Russia |
| Category |
Patrol vessel |
Patrol vessel |
| Type |
Patrol vessel |
Anti-saboteur boat |
| Manufacturer |
Fincantieri |
Zelenodolsk Shipyard |
| Year introduced |
1989 |
2009 |
| Number built |
4 units |
28 units |
| Estimated unit price |
NA |
NA |
| Displacement |
1,500 tons |
138 tons |
| Maximum speed |
21.0 knots |
23.0 knots |
| Range |
3,300 nm at 17 knots |
NA |
| Length |
79.8 m |
31.0 m |
| Beam |
11.8 m |
7.4 m |
| Crew |
60 |
8 |
Armament & Systems
|
Cassiopea |
Grachonok |
| 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 × 14.5 mm MTPU machine gun
- 1 × DP-64 anti-sabotage grenade launcher
- 1 × DP-65 remotely-controlled rocket grenade launcher system
- 1 × Igla MANPADS (4 missiles)
|
| 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 |
2 × MTU / MWM-Deutz TBD620V12 or Zvezda ZE / Kolomna diesel engines |
Detailed Comparison
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Which has greater displacement, the Cassiopea-class or Grachonok-class?
The Cassiopea-class has greater displacement at 1,500 tons compared to the Grachonok-class's 138 tons.
Which is faster, the Cassiopea-class or Grachonok-class?
The Grachonok-class is faster with a maximum speed of 23 knots compared to the Cassiopea-class's 21 knots.
Which has longer range, the Cassiopea-class or Grachonok-class?
The Cassiopea-class has a longer range at 3,300 nautical miles compared to the Grachonok-class's 0 nautical miles.
Which is longer, the Cassiopea-class or Grachonok-class?
The Cassiopea-class is longer at 79.8 meters compared to the Grachonok-class's 31.0 meters.
How many crew members do the Cassiopea-class and Grachonok-class have?
The Cassiopea-class has a larger crew complement of 60 compared to the Grachonok-class's 8 crew members.
Which has been built in greater numbers, the Cassiopea-class or Grachonok-class?
The Grachonok-class has been built in greater numbers with 28 vessels compared to 4 vessels of the Cassiopea-class.