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Grachonok vs Rauma

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Specifications
Grachonok Rauma
Origin 🇷🇺 Russia 🇫🇮 Finland
Category Patrol vessel Patrol vessel
Type Anti-saboteur boat Fast attack craft
Manufacturer Zelenodolsk Shipyard Rauma shipyard
Year introduced 2009 1990
Number built 28 units 4 units
Estimated unit price NA NA
Displacement 138 tons 240 tons
Maximum speed 23.0 knots 34.0 knots
Length 31.0 m 48.5 m
Beam 7.4 m 8.0 m
Crew 8 19
Performance Radar Chart
Armament & Systems
Grachonok Rauma
Armament
  • 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)
  • 1 × Bofors 40 mm/70
  • 2 × NSV 12.7 mm machine guns
  • 6 × Saab RBS-15 Mk3 SSM
  • 2 × Saab Elma ASW-600 9-tube ASW mortars
  • Mine rails for tactical mines
Propulsion 2 × MTU / MWM-Deutz TBD620V12 or Zvezda ZE / Kolomna diesel engines 2 × MTU 16V 538 TB93 diesels, 6600 kW; 2 × Riva Calzoni IRC 115 waterjets

Overview

The Grachonok and the Rauma are both Patrol vessel classes.

Displacement is 138 tons for the Grachonok vs 240 tons for the Rauma. The Grachonok reaches 23 knots vs 34 knots for the Rauma. The Grachonok carries a crew of 8 vs 19 for the Rauma.

The Grachonok was produced in 28 units vs 4 for the Rauma. The Grachonok was commissioned in 2009, 19 years after the Rauma (1990).

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Frequently Asked Questions

Which has greater displacement, the Grachonok-class or Rauma-class?
The Rauma-class has greater displacement at 240 tons compared to the Grachonok-class's 138 tons.
Which is faster, the Grachonok-class or Rauma-class?
The Rauma-class is faster with a maximum speed of 34 knots compared to the Grachonok-class's 23 knots.
Which is longer, the Grachonok-class or Rauma-class?
The Rauma-class is longer at 48.5 meters compared to the Grachonok-class's 31.0 meters.
How many crew members do the Grachonok-class and Rauma-class have?
The Rauma-class has a larger crew complement of 19 compared to the Grachonok-class's 8 crew members.
Which has been built in greater numbers, the Grachonok-class or Rauma-class?
The Grachonok-class has been built in greater numbers with 28 vessels compared to 4 vessels of the Rauma-class.