Akya
TypeHeavyweight torpedo
Place of originTurkey
Service history
Used byTurkish Navy
Production history
DesignerTurkish Navy ArMerKom ("Research Center Command")
ManufacturerRoketsan
Specifications
Mass1,200 kg (2,600 lb)[1]
Length7 m (23 ft)[2]
Diameter533 mm (21.0 in)[3]
Warhead weight350–380 kg (770–840 lb)[4]
Engineelectrochemical batteries
Maximum speed 45 kn (83 km/h; 52 mph)[5]
Guidance
system
Wire-guided with fiber-optic cable
Launch
platform
Submarine

Akya is a new-generation heavyweight torpedo developed by Roketsan for the Turkish Navy. As of 2021, its tests completed, and it went in serial production.[6] "Akya" is the Turkish name of Leerfish.[7]

History

The heavyweight torpedo project was initiated by the ArMerKom ("Research Center Command") of the Turkish Navy in 2009. Roketsan was signed for the realization.[8] The serial production of Akya started in 2021 after the test firings successfully completed in 2020, which began by July 2013. It is planned that the Reis-class, Preveze-class and Gür-class submarines will be eqipped with Akya.[9] It will replace the torpedoes of type Mk 14, Mk 23, Mk 24 (Tigerfish) Mod.2 , Mk 37 Mod.2 & Mod.3 and SST-4 Mod.0.[10]

Features

Powered by a brushless DC electric motor and counter-rotating propellers using high-energy electrochemical batteries, Akya is able to achieve a speed exceeding 45 kn (83 km/h; 52 mph) and a range of more than 50 km (27 nmi). It has a proximity sensor and an underwater shock-insensitive warhead 350–380 kg (770–840 lb) in weight.[10] Externally wire-guided with a fiber-optic cable, the heavyweight torpedo has active/passive sonar head and is capable of acoustic countermeasure, wake homing.[6] The 1,200 kg (2,600 lb) heavy torpedo is 7 m (23 ft) long and has a diameter of 533 mm (21.0 in).[9][11][10]

See also

References

  1. ↑ "ROKETSAN & TÜBİTAK-SAGE & ARMERKOM Akya 533 mm Yeni Nesil Ağır Torpido". 24 November 2019.
  2. ↑ "ROKETSAN & TÜBİTAK-SAGE & ARMERKOM Akya 533 mm Yeni Nesil Ağır Torpido". 24 November 2019.
  3. ↑ "ROKETSAN & TÜBİTAK-SAGE & ARMERKOM Akya 533 mm Yeni Nesil Ağır Torpido". 24 November 2019.
  4. ↑ "ROKETSAN & TÜBİTAK-SAGE & ARMERKOM Akya 533 mm Yeni Nesil Ağır Torpido". 24 November 2019.
  5. ↑ "ROKETSAN & TÜBİTAK-SAGE & ARMERKOM Akya 533 mm Yeni Nesil Ağır Torpido". 24 November 2019.
  6. 1 2 "Akya" (in Turkish). Roketsan. Retrieved 26 March 2022.
  7. ↑ "Akya Balığı – Lichia Amia" (in Turkish). Balık Net. Retrieved 30 March 2022.
  8. ↑ Alemdar, Ahmet (25 January 2021). "TCG GÜR denizaltımızdan AKYA Ağır Torpido atışı yapıldı" (in Turkish). defence Turk. Retrieved 26 March 2022.
  9. 1 2 "Roketsan'dan AKYA ve ORKA torpidolarının menzil bilgisine revize" (in Turkish). SavunmaSanayiST.com. 8 May 2021. Retrieved 26 March 2022.
  10. 1 2 3 "AKYA Ağır Torpido" (in Turkish). Milli Savunma. 14 August 2018. Retrieved 30 March 2022.
  11. ↑ Mehmet, Fatih (7 May 2021). "Milli ağır torpido AKYA'nın menzil bilgisi iki katına güncellendi: 30+km" (in Turkish). Defence Turk. Retrieved 26 March 2022.
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