Английская Википедия:Harbin Z-9
Шаблон:Short description Шаблон:Use dmy dates
The Harbin Z-9 (NATO reporting name "Haitun", Шаблон:Zh for Dolphin[1]) is a Chinese military utility helicopter with civilian variants. It is a licensed variant of the French Eurocopter AS365 Dauphin, and is manufactured by Harbin Aircraft Manufacturing Corporation.
Design and development
The first Z-9 flew in 1981, and was built in China from components supplied by Aérospatiale as part of a production patent bought on 15 October 1980.[2] On 16 January 1992, the indigenous variant Z-9B, constructed with 70% Chinese-made parts, flew successfully. The flight test was completed in November 1992 and the design was finalized a month later. Z-9B production began in 1993 and entered PLA service in 1994.[3]
The Z-9B features an 11-blade Fenestron faired-in tail rotor with wider-chord, all-composite blades replacing the 13-blade used in the original AS365N. As a light tactical troop transport, the Z-9 has the capacity to transport 10 fully armed soldiers. Generally the Z-9 is identical to the AS365N Dauphin, though later variants of the Z-9 incorporate more composite materials to increase structural strength and lower radar signature.
The helicopter has a four-blade main rotor, with two turboshaft engines mounted side by side on top of the cabin with engine layout identical to the AS365N. The Z-9 teardrop-shaped body features a tapered boom to the tail fin, with rounded nose and stepped-up cockpit, retractable gear, and all flat bottom.
In 2002, Harbin obtained Chinese certification for the new H410A variant of the Z-9, which features more powerful Turbomeca Arriel 2C turboshaft engines; Eurocopter issued official objections to Harbin's decision to continue production in spite of the license-production agreement having expired, leading to a period of highly sensitive international negotiations to resolve the dispute.[4]
Variants
An armed variant has been fielded by the PLA since the early 1990s as the Z-9W, with pylons fitted for anti-tank missiles. These helicopters lack the maneuverability and survivability of a proper attack helicopter, and merely provide a stopgap during the development of the Z-10. The latest armed version, the Z-9W, was introduced in 2005 and has night attack capabilities, with an under-nose low-light TV and infra-red observing and tracking unit.
The naval version introduced in the 1990s is known as the Z-9C. As well as SAR and ASW duties, the Z-9C can be fitted with an X-band KLC-1 surface search radar to detect surface targets beyond the range of shipborne radar systems.[5]
- Z-9
- License-produced variant of the French AS.365N1.
- Z-9A
- Kit-built variant of the AS.365N2.
- Z-9A-100
- Prototypes for domestic market versions with WZ8A engines. First flight 16 January 1992, approved 30 December 1992.
- Z-9B
- Initial version based on Z-9A-100. Multi-role.
- Z-9C
- License-produced variant of the Eurocopter AS.565 Panther for the PLA Naval Air Force.
- Z-9EC
- ASW variant produced for the Pakistan Naval Air Arm. Configured with pulse-compression radar, low frequency dipping sonar, radar warning receiver and doppler navigation system, it is also armed with torpedoes for use aboard Pakistan Navy's Zulfiquar-class frigates.[6]
- Z-9EH
- Transport, emergency and/or passenger variant.[7]
- Z-9W
- Armed version with optional pylon-mounted armament, gyro stabilization and roof-mounted optical sight. Export designation Z-9G, roof-mounted sight optional. First flown in 1987, with the first weapons tests in 1989.[8]
- Z-9WA
- A newer night-capable version has been built with nose-mounted FLIR. July 2011, Xinhua News Agency released a photo of Z-9WA firing AKD10 air-to-ground missile.[9] Incorporates a domestic Chinese helmet mounted sight that is compatible with anti-tank missiles such as HJ-8 /9/ 10, as well as light anti-ship missiles such as C-701/703 and TL-1/ 10 when they are used as air-to-surface missiles, air-to-air missiles such as TY-90 and other MANPAD missiles for self-defense.[10]
- H410A
- Version with 635 kW WZ8C turbo-shaft engines. First flight September 2001, CAAC certification 10 July 2002. One is currently being fitted with a new Mast-Mounted Sighting (MMS) system.
- H425
- Newest VIP version of the H410A.
- H450
- Projected development.
- Z-19
- Attack helicopter development with tandem seats. The Z-19 shares the same powerplant as the Z-9WA.
Operators
- Bangladesh Navy (on order)[11][12][13][14]
- People's Liberation Army Air Force[15]
- People's Liberation Army Ground Air Force
- People's Liberation Army Naval Air Force[15]
Specifications (Z-9B)
See also
Шаблон:Portal Шаблон:Aircontent
References
External links
Шаблон:AVIC Aero Products Шаблон:PRC helicopters Шаблон:Chinese Military Aircraft
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite news
- ↑ "China Approves Re-engine Z-9 Twin." Flight International, July 2002. p. 43.
- ↑ Шаблон:Cite news
- ↑ http://thenews.jang.com.pk/updates.asp?id=87912Шаблон:Dead link
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ 15,00 15,01 15,02 15,03 15,04 15,05 15,06 15,07 15,08 15,09 15,10 15,11 Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
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