Kamov ka-25

Derived from ka-20

the ka-25 was a variant of the ka-20. it had three major variants, which were all designed for marine use. it had one civil variant, the ka-25k which could carry 12 passengers or cargo.
c 460 built in all versions between c 1966 and 1975.
  • Ka-25PL Hormone-A was the shipborne anti-submarine version
  • Ka-25Ts Hormone-B was the shipborne over-the-horizon weapons targetting version
  • Ka-25PS Hormone-C was the shipborne search and rescue version
  • Ka-25BShZ was equipped with mine countermeasures equipment.

Specifications ka-25

Engine 2 x Glushenkov GTD-3BM 990 shp
Capacity 2 + 12
Length (m) 9.75
Height (m) 5.37
Blades 6
Rotor diam. (m) 15.74
Disc area (m2) 389.16
Weight (kgs) Empty: 4765     Max: 7500
Speed (km/h)     Max: 209
Range (km) 400
Ceiling (m) 3350
Rate/Climb (m/min)

  Derivatives & Versions of ka-25

Ka-25Bsh Hormone-A
Ka-25PS Hormone-C
Ka-25Ts Hormone-B
ka-27 Helix

1973 Designed to replace the Ka-25 Hormone as ship on-board helicopter of the Soviet Navy. Compared to the Ka-25 it has more powerful engines, a bit l ...
The Ka-27 come in four main versions, known as Ka-27, 28, 29, and 32. The Ka-27 is the basic naval helicopter having two variants: the Ka-27PL fi ...

  List of Operators of ka-25

Years Model Org
1980/09 india Bharatiya Nau Sena
1984/91 Ka-25Bsh Hormone-A bulgaria aviatza na bvmf

  Global Distribution of ka-25

1Ka-25Bsh Hormone-A
1Ka-25Ts Hormone-B

Construction Numbers

C/N Built as Year History
09210402 Ka-25Ts Hormone-B BG 821
10702 Ka-25Bsh Hormone-A BG 821
9912511 IN IN574
IN IN571
IN IN572
IN IN573
IN IN575
IN IN576
IN IN577

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