ZHZ UAV

{|{{Infobox aircraft begin
|name= ZHZ UAV
|image=
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}}{{Infobox aircraft type
| type= [[UAV]]
| national origin= [[China]]
| manufacturer= [http://www.zhztech.com/ Zhong-Hang-Zhi (ZHZ) Science and Technology Ltd.]
| designer=
| first flight=
| introduced=
| retired=
| status= In service
| primary user= [[China]]
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| variants with their own articles=
}}
|}
'''ZHZ UAVs''' are Chinese [[UAV]]s developed by [http://www.zhztech.com/ Zhong-Hang-Zhi (ZHZ) Science and Technology Ltd. (ZHZ, 北京中航智科技有限公司)]. A total of two ZHZ UAVs have been developed and both are unmanned helicopters.

==TC==
TC is an unmanned helicopter of conventional layout. TC UAV utilizes [[commercial off-the-shelf]] (COTS) subsystems such as Copterworks-AF25B fuselage and HeliAP autopilot. ZHZ developed its own [[GPS]] assisted [[inertial navigation system]] (INS) and integrated with COTS subsystems. The advantage of using COTS items includes higher reliability of established product and faster development with lower risks. Specification:<ref>[http://www.zhztech.com/aboutus.html ZHZ TC]</ref>
*Main rotor diameter: 2.16 m
*Tail rotor diameter: 0.403 m
*Length: 2.63 m
*Width: 0.32 m
*Height: 0.711 m
*Empty weight: 20 kg
*Payload: 12 kg
*Endurance: 1 hr
*Cruise speed: 60 km/hr
*Ceiling: 2 km

==TD220==
TD220 is a coaxial unmanned helicopter developed by ZHZ. The indigenously developed coaxial rotors has only half as many components as that of [[Kamov]] coaxial rotors, thanks to the replacement of many mechanical parts with electrical components. TD220 only needs a space of 5 m x 5 m to takeoff and land.<ref>[http://www.81tech.com/news/zhongguowurenji/134612.html TD220 UAV]</ref> Specification:<ref>[http://www.zhztech.com/services.html TD220]</ref>
*Rotor diameter: 3.964 m
*Length: 2.48 m
*Width: 0.54 m
*Height: 1.78 m
*Empty weight: 140 kg
*Max takeoff weight: 290 kg
*Payload: 100 kg
*Endurance: 5 hr
*Cruise speed: 100 km/hr
*Ceiling: 4 km
*Power plant: 65 hp engine powered by either gasoline or kerosene
*Unit price: [[Renminbi|¥]] 14 million

==See also==
* [[List of unmanned aerial vehicles of the People's Republic of China]]

==References==
{{Reflist|2}}
[[Category:Unmanned aerial vehicles]]
[[Category:Unmanned aerial vehicles of China]]
[[Category:Unmanned helicopters]]
[[Category:Unmanned helicopters of China]]
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