Harbin Z-5
| Harbin Z-5 | |
|---|---|
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| Harbin Z-5 in Chinese Aviation Museum, Beijing | |
| Role | Transport helicopter/Utility helicopter |
| Manufacturer | Harbin Aircraft Manufacturing Corporation |
| Designer | Mil Moscow Helicopter Plant |
| Status | Retired from active service |
| Primary user | China |
| Number built | 545[1] |
| Developed from | Mil Mi-4 |
| Variants | Harbin/CHDRI Z-6 |
The Harbin Z-5 (Zhishengji - helicopter) is a Chinese variant of the Soviet Mil Mi-4 piston powered helicopter. Before its discontinuation from service, it was produced in Harbin, China. The USSR provided China with Mi-4 blueprints just a few years before the Sino-Soviet split in 1958. Maiden flight was in 1958 and mass production started in the mid-1960s. China has produced a number of unique variants through this model, and the Z-5 was employed by the PLA, PLAAF and PLANAF in large numbers as reserve forces. Around 545 were built.[1] A few Z-5 helicopters were modified to carry machine-guns and rocket pods.[2]
During the Chinese-Western rapprochement, one Z-5 was refitted with a Pratt & Whitney Canada PT6T-6 "Twin Pac" turbo-shaft engine in 1979. Some sources refer to this as the Z-6, but this variant discontinued after its first model.[3]
Variants
- Z-5
- Military transport helicopter.
- Z-5 assault helicopter
- Some Z-5 were converted to carry rocket pods on outriggers in addition to a gondola with a forward firing machine gun manned by the Flight engineer.
- Z-5 Xuanfeng
- Civil transport helicopter.
- Z-5 VIP helicopter
- VIP versions distinguishable by larger rectangular windows in the cabin.
- Z-5 agricultural helicopter
- Some Z-5s were fitted with chemical hoppers and/or spray gear for agricultural or forestry protection use.
- Z-5 SAR helicopter
- Thirteen z-5s are known to have been converted to SAR helicopters with a winch and external fuel tanks.
- Harbin/CHDRI Z-6
- A turboshaft variant of the Z-5, eleven aircraft built.
Military Operators
- People's Liberation Army Air Force [7]
- People's Liberation Army Ground Force [8]
- People's Liberation Navy [9]
Specifications (Z-5)
Data from Chinese Aircraft[10]
General characteristics
- Crew: 3
- Capacity: 1,200 kilograms (2,600 lb)* normal payload, 1,550 kilograms (3,420 lb)* maximum internal payload, 1,300 kilograms (2,900 lb)* maximum slung payload.
- Length: 25.017 m (82 ft 1 in) including main rotor and tail rotor
- Height: 4.4 m (14 ft 5 in)
- Max takeoff weight: 7,600 kg (16,755 lb)
- Powerplant: 1 × Dongan HS-7 14-cylinder, two-row, air-cooled radial piston engine, 1,250 kW (1,680 hp)
- Main rotor diameter: 21 m (68 ft 11 in)
Performance
- Maximum speed: 210 km/h (130 mph, 110 kn)
- Ferry range: 780 km (480 mi, 420 nmi) with external fuel tanks
See also
Related development Harbin/CHDRI Z-6 Aircraft of comparable role, configuration, and era Mil Mi-4 Related lists List of aircraft
References
- ^ a b Source: http://www.globalsecurity.org/military/world/russia/mi-4.htm
- ^ "AirForceWorld.com Z5 Helicopter Armed Version". AirForceWorld.com. Retrieved 30 May 2011.
- ^ Source: www.vectorsite.net by Greg Goebel (public domain)
- ^ "Albania Air Force Unit History". aeroflight.co.uk. Retrieved 17 February 2013.
- ^ "Albanian Harbin-Z-5". Demand media. Retrieved 17 February 2013.
- ^ "Portfolio: Democratic People's Republic of Korea Air Force". .acig.org. Retrieved 17 February 2013.
- ^ "Harbin Z-5". globalsecurity.org. Retrieved 17 February 2013.
- ^ Helicopters: An Illustrated History Of Their Impact. ABC-CLIO. Retrieved 21 February 2013.
- ^ People's Liberation Army Navy: Combat System Technology, 1949-2010. Naval Institute Press. Retrieved 20 February 2013.
- ^ Gordon, Yefim; Dmitry Komissarov (2008). Chinese Aircraft. Manchester: Hikoki Publications. pp. 263–266. ISBN 9 781902 109046.