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Grachonok vs Mirna

Grachonok vs Mirna at a glance — displacement 138 vs 142 tons, length 31 vs 33 m, speed 23 vs 32 knots, crew 8 vs 22.

Specifications
Grachonok Mirna
Origin 🇷🇺 Russia 🇷🇸 Ex-Yugoslavia
Category Patrol vessel Patrol vessel
Type Anti-saboteur boat Patrol boat
Manufacturer Zelenodolsk Shipyard Tito's Shipyard Kraljevica
Year introduced 2009 1980
Number built 28 units 11 units
Estimated unit price NA NA
Displacement 138 tons 142 tons
Maximum speed 23.0 knots 32.0 knots
Range NA 600 nm at 15 knots
Length 31.0 m 33.4 m
Beam 7.4 m 6.7 m
Crew 8 22
Performance Radar Chart
Armament & Systems
Grachonok Mirna
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 (1.6 in) gun
  • 1 × Hispano M-75 four-barreled 20 mm (0.79 in) gun
  • 1 × MTU-4 9K32M Strela-2M
  • 2 × double-barreled 128 mm (5.0 in) illuminator launchers
Propulsion 2 × MTU / MWM-Deutz TBD620V12 or Zvezda ZE / Kolomna diesel engines Two shafts; fixed pitch propellers; 2 × SEMT Pielstick diesel engines
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Largest operators · in service
Largest operators · in service
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Frequently Asked Questions

Which has greater displacement, the Grachonok-class or Mirna-class?
The Mirna-class has greater displacement at 142 tons compared to the Grachonok-class's 138 tons.
Which is faster, the Grachonok-class or Mirna-class?
The Mirna-class is faster with a maximum speed of 32 knots compared to the Grachonok-class's 23 knots.
Which is longer, the Grachonok-class or Mirna-class?
The Mirna-class is longer at 33.4 meters compared to the Grachonok-class's 31.0 meters.
How many crew members do the Grachonok-class and Mirna-class have?
The Mirna-class has a larger crew complement of 22 compared to the Grachonok-class's 8 crew members.
Which has been built in greater numbers, the Grachonok-class or Mirna-class?
The Grachonok-class has been built in greater numbers with 28 vessels compared to 11 vessels of the Mirna-class.