GlobalMilitary.net Open-source military intelligence Updated daily
Head-to-head

Mirna vs Rihtniemi

Change comparison vs
Specifications
Mirna Rihtniemi
Origin 🇷🇸 Ex-Yugoslavia 🇫🇮 Finland
Category Patrol vessel Patrol vessel
Type Patrol boat Patrol boat
Manufacturer Tito's Shipyard Kraljevica --
Year introduced 1980 1957
Number built 11 units NA
Estimated unit price NA NA
Displacement 142 tons 110 tons
Maximum speed 32.0 knots 15.0 knots
Range 600 nm at 15 knots NA
Length 33.4 m 31.1 m
Beam 6.7 m 5.7 m
Crew 22 20
Performance Radar Chart
Armament & Systems
Mirna Rihtniemi
Armament
  • 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

1 × 40 mm Bofors 1 × 20 mm Madsen 1 × Squid ASW mortar
Propulsion Two shafts; fixed pitch propellers; 2 × SEMT Pielstick diesel engines 51, 52: 2 Mercedes-Benz Diesel; 1,044 kW 53, 54, 55: 2 Mercedes-Benz Diesel; 1,864 kW

Overview

The Mirna and the Rihtniemi are both Patrol vessel classes.

Displacement is 142 tons for the Mirna vs 110 tons for the Rihtniemi. The Mirna reaches 32 knots vs 15 knots for the Rihtniemi. The Mirna carries a crew of 22 vs 20 for the Rihtniemi.

The Mirna was commissioned in 1980, 23 years after the Rihtniemi (1957).

Related Comparisons
Mirna vs Osa Mirna vs CB90 Mirna vs Turya Mirna vs La Combattante II Mirna vs Type 062 Mirna vs Pacific

Frequently Asked Questions

Which has greater displacement, the Mirna-class or Rihtniemi-class?
The Mirna-class has greater displacement at 142 tons compared to the Rihtniemi-class's 110 tons.
Which is faster, the Mirna-class or Rihtniemi-class?
The Mirna-class is faster with a maximum speed of 32 knots compared to the Rihtniemi-class's 15 knots.
Which has longer range, the Mirna-class or Rihtniemi-class?
The Mirna-class has a longer range at 600 nautical miles compared to the Rihtniemi-class's 0 nautical miles.
Which is longer, the Mirna-class or Rihtniemi-class?
The Mirna-class is longer at 33.4 meters compared to the Rihtniemi-class's 31.1 meters.
How many crew members do the Mirna-class and Rihtniemi-class have?
The Mirna-class has a larger crew complement of 22 compared to the Rihtniemi-class's 20 crew members.