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Osa vs Projekt 206FM

Osa vs Projekt 206FM at a glance — displacement 209 vs 148 tons, length 38 vs 34 m, speed 42 vs 45 knots, crew 28 vs 24.

Specifications
Osa Projekt 206FM
Origin 🇷🇺 Ex-USSR 🇵🇱 Poland
Category Patrol vessel Mine warfare
Type Missile boat Torpedo boat
Manufacturer Vostochnaya Verf Yaroslavl Shipyard
Year introduced 1960 1960
Number built 400 units 123 units
Estimated unit price NA NA
Displacement 209 tons 148 tons
Maximum speed 42.0 knots 45.0 knots
Range 1,800 nm at 14 knots 500 nm at 35 knots
Length 38.6 m 34.1 m
Beam 7.6 m 6.7 m
Crew 28 24
Performance Radar Chart
Armament & Systems
Osa Projekt 206FM
Armament
  • 2 × AK-230 twin 30 mm CIWS (2,000 rounds)
  • 4 × P-15 Termit (SS-N-2 Styx) anti-ship missiles
  • 2 × AK-230 30 mm (1.2 in)/65 naval guns
  • 1 × quad SA-N-5 MANPAD surface-to-air missiles
  • 4 × 533 mm (21 in) torpedo tubes
  • 2 × DC racks
Propulsion 3 × 4,000 hp (3.0 MW) M-503G diesel engines (205) or 3 × 5,000 hp (3.7 MW) M-504B diesel engines (205U onwards); 3 shafts 3 × M503A diesels, 3 shafts, 3-bladed fixed-pitch props; 12,500 hp (9,300 kW)
Explore further
Osa-class Specs, operators & history →
Largest operators · in service
Projekt 206FM-class Specs, operators & history →
Former operators · 123 built
Change comparison vs
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Frequently Asked Questions

Which has greater displacement, the Osa-class or Projekt 206FM-class?
The Osa-class has greater displacement at 209 tons compared to the Projekt 206FM-class's 148 tons.
Which is faster, the Osa-class or Projekt 206FM-class?
The Projekt 206FM-class is faster with a maximum speed of 45 knots compared to the Osa-class's 42 knots.
Which has longer range, the Osa-class or Projekt 206FM-class?
The Osa-class has a longer range at 1,800 nautical miles compared to the Projekt 206FM-class's 500 nautical miles.
Which is longer, the Osa-class or Projekt 206FM-class?
The Osa-class is longer at 38.6 meters compared to the Projekt 206FM-class's 34.1 meters.
How many crew members do the Osa-class and Projekt 206FM-class have?
The Osa-class has a larger crew complement of 28 compared to the Projekt 206FM-class's 24 crew members.
Which has been built in greater numbers, the Osa-class or Projekt 206FM-class?
The Osa-class has been built in greater numbers with 400 vessels compared to 123 vessels of the Projekt 206FM-class.