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Formidable vs İstif

Formidable vs İstif at a glance — displacement 3,200 vs 3,100 tons, length 114 vs 113 m, speed 27 vs 29 knots, crew 71 vs 123.

Specifications
Formidable İstif
Origin 🇫🇷 France 🇹🇷 Turkey
Category Frigate Frigate
Type Frigate Multi-role frigate
Manufacturer DCNS Istanbul Naval Shipyard
Year introduced 2007 2024
Number built 6 units 3 units
Estimated unit price NA $500 million
Displacement 3,200 tons 3,100 tons
Maximum speed 27.0 knots 29.0 knots
Range 4,200 nm 5,700 nm
Length 114.8 m 113.2 m
Beam 16.3 m 14.4 m
Crew 71 123
Performance Radar Chart
Armament & Systems
Formidable İstif
Armament
  • 8 (Up to 24) × RGM-84C Harpoon SSMs (to be replaced by Blue Spear SSM)
  • 16-cell Sylver A50 VLS for MBDA Aster 15/30
  • 16-cell Sylver A43 VLS for MBDA Aster 15
  • 2 × B515 triple tubes for EuroTorp A244/S Mod 3 torpedoes
  • 1x OTO Melara 76mm Super Rapid gun
  • 4 × STK 50MG 12.7 mm HMG
  • 2 × 25mm Mk 38 Mod2 Typhoon Weapon Station Stabilised Gun
  • Long-Range Acoustic Device 500 Xtreme (LRAD500X)
  • 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: 4 × MTU 20V 8000 M90, each rated at 9,100 kW (12,200 shp). Total output: 36,400 kW (48,800 shp) 1 x GE LM2500 Gas turbine, 2 x 5.766HP MTU Diesel Machine, 2 x Controllable Pitch Propeller (CPP)
Explore further
Largest operators · in service
Largest operators · in service
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Frequently Asked Questions

Which has greater displacement, the Formidable-class or İstif-class?
The Formidable-class has greater displacement at 3,200 tons compared to the İstif-class's 3,100 tons.
Which is faster, the Formidable-class or İstif-class?
The İstif-class is faster with a maximum speed of 29 knots compared to the Formidable-class's 27 knots.
Which has longer range, the Formidable-class or İstif-class?
The İstif-class has a longer range at 5,700 nautical miles compared to the Formidable-class's 4,200 nautical miles.
Which is longer, the Formidable-class or İstif-class?
The Formidable-class is longer at 114.8 meters compared to the İstif-class's 113.2 meters.
How many crew members do the Formidable-class and İstif-class have?
The İstif-class has a larger crew complement of 123 compared to the Formidable-class's 71 crew members.
Which has been built in greater numbers, the Formidable-class or İstif-class?
The Formidable-class has been built in greater numbers with 6 vessels compared to 3 vessels of the İstif-class.