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FDI vs İstif

FDI vs İstif at a glance — displacement 4,460 vs 3,100 tons, length 122 vs 113 m, speed 27 vs 29 knots, crew 125 vs 123.

Specifications
FDI İstif
Origin 🇫🇷 France 🇹🇷 Turkey
Category Frigate Frigate
Type General-purpose frigate Multi-role frigate
Manufacturer Naval Group Istanbul Naval Shipyard
Year introduced 2025 2024
Number built 2 units 3 units
Estimated unit price $820 million $500 million
Displacement 4,460 tons 3,100 tons
Maximum speed 27.0 knots 29.0 knots
Range 5,000 nm at 15 knots 5,700 nm
Length 122.0 m 113.2 m
Beam 17.7 m 14.4 m
Crew 125 123
Performance Radar Chart
Armament & Systems
FDI İstif
Armament
  • 1 × Oto Melara 76 mm Super Rapid gun
  • 2 × Nexter Narwhal 20B 20 mm RWS
  • 8 × Exocet MM-40 Block 3c anti-ship missiles
  • 2 × Sylver A50 8-cell VLS for 16 Aster 15 or 30 surface-to-air missiles
  • 2 × 2 Sadral Mistral Simbad-RC point-defence SAM
  • 2 × twin torpedo tubes for MU90 Impact torpedoes
  • 1 × MKE 76 mm/62-caliber gun or OTO Melara 76 mm Super Rapid main gun
  • 1 × Aselsan GOKDENIZ 35 mm dual barreled CIWS
  • 2 × Aselsan STOP 25 mm RCWS
  • 16 × Atmaca anti-ship missiles
  • 16-cell MiDLAS vertical launching system (SAPAN, SIPER Block 1, or Hisar-D missiles)
  • 2 × 324 mm Triple Torpedo launchers (Roketsan Orka or MK-46M5 Torpedoes)
Propulsion Combined diesel and diesel (CODAD) arrangement with a total output of 32,000 kW (43,000 shp) 1 x GE LM2500 Gas turbine, 2 x 5.766HP MTU Diesel Machine, 2 x Controllable Pitch Propeller (CPP)
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Largest operators · in service
Largest operators · in service
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Frequently Asked Questions

Which has greater displacement, the FDI-class or İstif-class?
The FDI-class has greater displacement at 4,460 tons compared to the İstif-class's 3,100 tons.
Which is faster, the FDI-class or İstif-class?
The İstif-class is faster with a maximum speed of 29 knots compared to the FDI-class's 27 knots.
Which has longer range, the FDI-class or İstif-class?
The İstif-class has a longer range at 5,700 nautical miles compared to the FDI-class's 5,000 nautical miles.
Which is longer, the FDI-class or İstif-class?
The FDI-class is longer at 122.0 meters compared to the İstif-class's 113.2 meters.
How many crew members do the FDI-class and İstif-class have?
The FDI-class has a larger crew complement of 125 compared to the İstif-class's 123 crew members.
Which is more expensive, the FDI-class or İstif-class?
The FDI-class is more expensive at approximately $820 million per unit compared to the İstif-class at $500 million.
Which has been built in greater numbers, the FDI-class or İstif-class?
The İstif-class has been built in greater numbers with 3 vessels compared to 2 vessels of the FDI-class.