Espora vs Grisha

The Espora and the Grisha are both Corvette classes. Displacement is 1,790 tons for the Espora vs 980 tons for the Grisha. The Espora reaches 27 knots vs 34 knots for the Grisha. Operational range is 4,000 nautical miles for the Espora vs 4,000 for the Grisha. The Espora carries a crew of 100 vs 60 for the Grisha. The Espora was produced in 6 units vs 86 for the Grisha. The Espora was commissioned in 1985, 15 years after the Grisha (1970).

Argentine corvette, introduced in 1985, propelled by two SEMT Pielstick diesels.
Origin 🇦🇷 Argentina
Category Corvette
Type Corvette
Manufacturer AFNE "Río Santiago"
Year introduced 1985
Number built 6 units
Estimated unit price NA
Russian corvette, introduced in 1970, displaces 980 tons and has a crew of 60.
Origin 🇷🇺 Russia
Category Corvette
Type Anti-submarine corvette
Manufacturer Zelenodolsk Gorky Plant
Year introduced 1970
Number built 86 units
Estimated unit price NA
Displacement 1,790 tons â—‰
Maximum speed 27.0 knots â—‰
Range 4,000 nm at 18 knots â—‰
Length 91.2 m â—‰
Beam 11.0 m â—‰
Crew 100 â—‰
Propulsion 2 SEMT Pielstick 16 PC 2–5 V400 diesels, 22,600 bhp (16.9 MW), 2 × 5-blade props
Armament
  • 4 × MM38 Exocet anti-ship missiles
  • 1 × 76 mm/62 OTO Melara dual purpose gun
  • 2 × DARDO twin 40 mm AA guns
  • 2 × .50 cal machine guns
  • 2 × triple 324 mm ILAS-3 tubes (WASS A-244S torpedoes)
Displacement 980 tons â—‰
Maximum speed 34.0 knots â—‰
Range 4,000 nm at 10 knots â—‰
Length 71.6 m â—‰
Beam 9.8 m â—‰
Crew 60 â—‰
Propulsion 3 shaft, 2 M-507A cruise diesels, 20,000 shp, (2 shafts); 1 boost gas turbine, 18,000 shp, (1 shaft)
Armament
  • 1 twin SA-N-4 Gecko surface-to-air missile launcher (20 missiles)
  • 1 twin 57mm 70-caliber AK-725 dual purpose guns
  • 2 RBU-6000 anti-submarine rocket launchers (96 rockets)
  • 2 twin 533 mm torpedo tubes
  • 2 depth charge racks (12 depth charges)
  • Up to 18 mines in place of depth charges

Performance Radar Chart

Frequently Asked Questions

Which has greater displacement, the Espora-class or Grisha-class?
The Espora-class has greater displacement at 1,790 tons compared to the Grisha-class's 980 tons.
Which is faster, the Espora-class or Grisha-class?
The Grisha-class is faster with a maximum speed of 34 knots compared to the Espora-class's 27 knots.
Which has longer range, the Espora-class or Grisha-class?
The Grisha-class has a longer range at 4,000 nautical miles compared to the Espora-class's 4,000 nautical miles.
Which is longer, the Espora-class or Grisha-class?
The Espora-class is longer at 91.2 meters compared to the Grisha-class's 71.6 meters.
How many crew members do the Espora-class and Grisha-class have?
The Espora-class has a larger crew complement of 100 compared to the Grisha-class's 60 crew members.
Which has been built in greater numbers, the Espora-class or Grisha-class?
The Grisha-class has been built in greater numbers with 86 vessels compared to 6 vessels of the Espora-class.