Mil Moscow Helicopter Plant

Mil Mi-14

The Mil Mi‑14, known in the West as the 'Haze', is a Soviet‑designed amphibious anti‑submarine warfare helicopter that entered service in the early 1970s. Developed by the Mil Moscow Helicopter Plant, it addressed the need for a ship‑borne rotorcraft able to operate from both water and deck without a catapult. The prototype first flew on 30 July 1969 and entered the Soviet Navy’s fleet in 1972, later being exported to several allied navies.

Key features include coaxial main rotors that remove the tail rotor, a watertight, boat‑shaped fuselage with retractable landing gear and a stern float for water operations. Powered by two Klimov TV3‑117 turboshaft engines, the Mi‑14 reaches 260 km/h, a ceiling of 6 000 m and a range over 1 300 km. Its armament comprises torpedoes, depth charges, anti‑ship missiles and a nose‑mounted radar.

The Mi‑14’s versatility set a new standard for maritime helicopters, influencing later designs such as the Kamov Ka‑27 and NATO’s SH‑60 Seahawk. Its ability to launch from destroyer and cruiser decks while retaining true amphibious capability made it a pivotal asset during the Cold War, showcasing the strategic value of rotorcraft that transition between air and water.

Dimensions

Length
18.15 metre

Production & History

Units Produced
230
First Flight
1969
Service Entry
1977

Design & Classification

Country of Origin
Manufacturer
Mil Moscow Helicopter Plant
Developer
Mil Moscow Helicopter Plant
NATO Name
Haze
Military Designation
H-44
Engine
Klimov TV3-117
Operator
Soviet Union Ukraine Russia
Wikidata ID
Q316212