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Espora vs Nanuchka

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Specifications
Espora Nanuchka
Origin 🇦🇷 Argentina 🇷🇺 Ex-USSR
Category Corvette Corvette
Type Corvette Guided-missile corvette
Manufacturer AFNE "Río Santiago" Almaz Shipyard
Year introduced 1985 1970
Number built 6 units 47 units
Estimated unit price NA NA
Displacement 1,790 tons 671 tons
Maximum speed 27.0 knots 35.0 knots
Range 4,000 nm at 18 knots 2,500 nm at 900 knots
Length 91.2 m 59.3 m
Beam 11.0 m 12.6 m
Crew 100 60
Performance Radar Chart
Armament & Systems
Espora Nanuchka
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)
  • 6 × P-120 (SS-N-9 'Siren') (2×3) or 4 × P-15 (SS-N-2 'Styx') anti-ship missiles
  • 16 × Kh-35 (SS-N-25 'Switchblade') anti-ship cruise missiles
  • 20 × 4K33 (SA-N-4 'Gecko') surface-to-air missiles
  • Twin 57mm AK-257 gun
  • 1 × 76mm AK-176 gun
  • 1 × 30mm AK-630 gun
Propulsion 2 SEMT Pielstick 16 PC 2–5 V400 diesels, 22,600 bhp (16.9 MW), 2 × 5-blade props 3 shaft Diesels, 30,000 hp (22,371 kW)

Overview

The Espora and the Nanuchka are both Corvette classes.

The Espora displaces 1,790 tons — 2.7x the Nanuchka's 671 tons. The Espora reaches 27 knots vs 35 knots for the Nanuchka. Operational range is 4,000 nautical miles for the Espora vs 2,500 for the Nanuchka. The Espora carries a crew of 100 vs 60 for the Nanuchka.

The Espora was produced in 6 units vs 47 for the Nanuchka. The Espora was commissioned in 1985, 15 years after the Nanuchka (1970).

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Frequently Asked Questions

Which has greater displacement, the Espora-class or Nanuchka-class?
The Espora-class has greater displacement at 1,790 tons compared to the Nanuchka-class's 671 tons.
Which is faster, the Espora-class or Nanuchka-class?
The Nanuchka-class is faster with a maximum speed of 35 knots compared to the Espora-class's 27 knots.
Which has longer range, the Espora-class or Nanuchka-class?
The Espora-class has a longer range at 4,000 nautical miles compared to the Nanuchka-class's 2,500 nautical miles.
Which is longer, the Espora-class or Nanuchka-class?
The Espora-class is longer at 91.2 meters compared to the Nanuchka-class's 59.3 meters.
How many crew members do the Espora-class and Nanuchka-class have?
The Espora-class has a larger crew complement of 100 compared to the Nanuchka-class's 60 crew members.
Which has been built in greater numbers, the Espora-class or Nanuchka-class?
The Nanuchka-class has been built in greater numbers with 47 vessels compared to 6 vessels of the Espora-class.