Mirna vs Rihtniemi

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).

Yugoslavian patrol boat, introduced in 1980, displaces 142 tons and carries a crew of 22.
Origin 🇳🇱 Ex-Yugoslavia
Category Patrol vessel
Type Patrol boat
Manufacturer Tito's Shipyard Kraljevica
Year introduced 1980
Number built 11 units
Estimated unit price NA
Finnish patrol boat Rihtniemi, introduced in 1957, has a displacement of 110 tons and a crew of 20.
Origin 🇫🇮 Finland
Category Patrol vessel
Type Patrol boat
Manufacturer --
Year introduced 1957
Number built NA
Estimated unit price NA
Displacement 142 tons ◉
Maximum speed 32.0 knots ◉
Range 600 nm at 15 knots
Length 33.4 m ◉
Beam 6.7 m ◉
Crew 22 ◉
Propulsion Two shafts; fixed pitch propellers; 2 × SEMT Pielstick diesel engines
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
Displacement 110 tons ◉
Maximum speed 15.0 knots ◉
Range NA
Length 31.1 m ◉
Beam 5.7 m ◉
Crew 20 ◉
Propulsion 51, 52: 2 Mercedes-Benz Diesel; 1,044 kW 53, 54, 55: 2 Mercedes-Benz Diesel; 1,864 kW
Armament

1 × 40 mm Bofors 1 × 20 mm Madsen 1 × Squid ASW mortar

Performance Radar Chart

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.