Diciotti vs Grachonok
Overview
The Diciotti and the Grachonok are both Patrol vessel classes.
The Diciotti displaces 390 tons — 2.8x the Grachonok's 138 tons. The Diciotti reaches 40 knots vs 23 knots for the Grachonok. The Diciotti carries a crew of 29 vs 8 for the Grachonok.
The Diciotti was produced in 11 units vs 28 for the Grachonok. The Diciotti was commissioned in 1999, 10 years before the Grachonok (2009).
| Italian patrol vessel, introduced in 1999, utilizes four diesel engines for a top speed of 40 knots. | |
| Origin | 🇮🇹 Italy |
| Category | Patrol vessel |
| Type | Offshore patrol vessel |
| Manufacturer | Fincantieri |
| Year introduced | 1999 |
| Number built | 11 units |
| Estimated unit price | NA |
| Commissioned by Russia from 2009, the Grachonok class is an anti-saboteur patrol boat designed for harbour defence, fitted with the Anapa-M towed diver-detection sonar. | |
| Origin | 🇷🇺 Russia |
| Category | Patrol vessel |
| Type | Anti-saboteur boat |
| Manufacturer | Zelenodolsk Shipyard |
| Year introduced | 2009 |
| Number built | 28 units |
| Estimated unit price | NA |
| Displacement | 390 tons ◉ |
| Maximum speed | 40.0 knots ◉ |
| Range | 1,800 nm at 18 knots |
| Length | 51.7 m ◉ |
| Beam | 8.1 m ◉ |
| Crew | 29 ◉ |
| Propulsion | 4 x shafts with variable-pitch propellers; 4 x diesel engines MTU 16V538TIB93, 13,000 kW (17,000 bhp) |
| Armament |
|
| Displacement | 138 tons ◉ |
| Maximum speed | 23.0 knots ◉ |
| Range | NA |
| Length | 31.0 m ◉ |
| Beam | 7.4 m ◉ |
| Crew | 8 ◉ |
| Propulsion | 2 × MTU / MWM-Deutz TBD620V12 or Zvezda ZE / Kolomna diesel engines |
| Armament |
|
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which has greater displacement, the Diciotti-class or Grachonok-class?
The Diciotti-class has greater displacement at 390 tons compared to the Grachonok-class's 138 tons.
Which is faster, the Diciotti-class or Grachonok-class?
The Diciotti-class is faster with a maximum speed of 40 knots compared to the Grachonok-class's 23 knots.
Which has longer range, the Diciotti-class or Grachonok-class?
The Diciotti-class has a longer range at 1,800 nautical miles compared to the Grachonok-class's 0 nautical miles.
Which is longer, the Diciotti-class or Grachonok-class?
The Diciotti-class is longer at 51.7 meters compared to the Grachonok-class's 31.0 meters.
How many crew members do the Diciotti-class and Grachonok-class have?
The Diciotti-class has a larger crew complement of 29 compared to the Grachonok-class's 8 crew members.
Which has been built in greater numbers, the Diciotti-class or Grachonok-class?
The Grachonok-class has been built in greater numbers with 28 vessels compared to 11 vessels of the Diciotti-class.