Neha Patil (Editor)

HTNA UAV

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First flight
  
2014

HTNA UAVs are Chinese UAVs developed by Shenzhen High-Tech New Agricultural Co., Ltd. (HTNA, 深圳高科新农技术有限公司) mainly for agricultural applications. Originally, NTNA converts existing Chinese UAVs for agricultural applications, but later the company begun to manufacture UAVs of its own design.

Contents

Unmanned helicopters

HTNA unmanned helicopters are developed by utilizing existing subsystems such as airframes and flight control systems (FCS), and integrating these subsystems as one complete UAV system. As of end of 2014, there are two unmanned helicopters that are indigenously developed by HTNA itself, in addition to Z-3N, which is converted from NRIST WZ-3.

Unmanned multirotor

In addition to unmanned helicopters, HTNA has also developed its own multirotor, and as of end of 2014, a quadcopter is the only multirotor indigenously developed by HTNA available on the market, and it has entered limited service in crop dusting applications. Specification:

  • Endurance (min): 30
  • Propulsion: Electrical
  • Power source: battery @ 22.2V
  • Landing gear: skids
  • Ceiling (km): 1
  • Size (m): 1.25
  • Empty weight w/o battery (kg): 4.5
  • Max take-off weight (kg): 12
  • Payload (kg): 3.5
  • Max speed (m/s): 15
  • Remote control radius (km): 5
  • Max wind allowed for operation (m/s): 8
  • Operating temperature (°C): - 15 to 50
  • Storage temperature (°C): - 20 to 60
  • Storage relative humidity (%): 20 – 70
  • Typical operating altitude (m): 100 – 150

    • References

    HTNA UAV Wikipedia
    (Text) CC BY-SA