Project 133 vs Poti

East German corvette, introduced in 1981, displaced 950 tons, and was powered by three M504 diesels.
Origin 🇩🇪 Ex-East Germany
Category Corvette
Type Anti-submarine corvette
Manufacturer Peene-Werft
Year introduced 1981
Number built 28 units
Estimated unit price $12 million
Ex-USSR Poti corvette, introduced in 1960, displaces 589 tons and uses a CODAG propulsion system.
Origin 🇨🇳 Ex-USSR
Category Corvette
Type Anti-submarine corvette
Manufacturer Kerch yard
Year introduced 1960
Number built 66 units
Estimated unit price NA
Displacement 950 tons â—‰
Maximum speed 24.0 knots â—‰
Range 2,100 nm at 12 knots â—‰
Length 72.0 m â—‰
Beam 9.4 m â—‰
Crew 80 â—‰
Propulsion 3 shaft M504 diesels with a power of 14,250 hp
Armament
  • 1x twin 57 mm gun AK-725
  • 1x twin 30 mm gun AK-230
  • 2x SA-N-5 MANPAD positions
  • 2x RBU-6000 anti submarine depth charge rocket launchers
  • 4x 400 mm torpedo tubes
  • 12 depth charges
Displacement 589 tons â—‰
Maximum speed 38.0 knots â—‰
Range 4,500 nm at 520 knots â—‰
Length 59.4 m â—‰
Beam 7.9 m â—‰
Crew 80 â—‰
Propulsion 2 shaft CODAG, 2 gas turbines 22,371 kW (30,000 shp) and 2 M503A diesels 5,966 kW (8,000 bhp)
Armament
  • 1 × twin 57 mm (2.2 in) guns
  • 2 × RBU-6000 anti submarine rocket launchers (RBU-2500 in Romanian and early Soviet ships)
  • 1 × quad 406 mm (16 in) anti-submarine torpedo tubes (some ships have 1 × twin 533 mm (21 in) torpedo tubes)

Performance Radar Chart

Frequently Asked Questions

Which has greater displacement, the Project 133-class or Poti-class?
The Project 133-class has greater displacement at 950 tons compared to the Poti-class's 589 tons.
Which is faster, the Project 133-class or Poti-class?
The Poti-class is faster with a maximum speed of 38 knots compared to the Project 133-class's 24 knots.
Which has longer range, the Project 133-class or Poti-class?
The Poti-class has a longer range at 4,500 nautical miles compared to the Project 133-class's 2,100 nautical miles.
Which is longer, the Project 133-class or Poti-class?
The Project 133-class is longer at 72.0 meters compared to the Poti-class's 59.4 meters.
How many crew members do the Project 133-class and Poti-class have?
The Poti-class has a larger crew complement of 80 compared to the Project 133-class's 80 crew members.
Which has been built in greater numbers, the Project 133-class or Poti-class?
The Poti-class has been built in greater numbers with 66 vessels compared to 28 vessels of the Project 133-class.