The Changhe Z-11 is a light utility helicopter developed by Changhe Aircraft Industries Corporation (CAIC). According to the Changhe Aircraft Industries Corporation website, it is claimed to be the first indigenously-designed helicopter in China. However, it is largely based on the Eurocopter AS350 Écureuil.[1]
Z-11 | |
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A Changhe Z-11WB on display at the 2016 China International Aviation & Aerospace Exhibition. | |
Role | Light utility helicopter |
National origin | China |
Manufacturer | Changhe Aircraft Industries Corporation |
First flight | 22 December 1994 |
Introduction | September 1998 |
Status | Active, In production |
Primary user | People's Liberation Army Ground Force |
Produced | 1994-present |
Developed from | Eurocopter AS350 Écureuil |
The Z-11 project started in 1989 and the first flight was made in Dec 1994. In Oct 2000, test flights of Z-11 were completed. The chief designer of Z-11 is Mr. Wu Ximing (吴希明), who is also the chief designer of three other Chinese helicopters, including the Z-10. Under Mr. Wu, the Z-11 became the first Chinese helicopter to be completely designed using CAD/CAM techniques.[2]
The Z-11WB, the attack and reconnaissance variant, features pintle mount weapons and two weapon pylons on each side of the aircraft.[3] The engine is replaced by Turbomeca Arriel 2B1A turboshaft engine developing 632 kW (848 shp) of power.[4]
Data from Jane's All The World's Aircraft 2010–2011[8]
General characteristics
(can also fit Honeywell LTS101-700D-2 and Turbomeca Arriel 2B1A turboshaft engine)
Performance
Armament
Aircraft of comparable role, configuration, and era