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D-4 NPU. Specifications. A photo.
D-4 NPU. Specifications. A photo.

D-4 NPU. Specifications. A photo.


D-4 NPU - Chinese unmanned aerial vehicle, designed by specialists of the Northwestern Polytechnical University in China.

UAV D-4 NPU in essence is a low-budget research aerial vehicle, created by engineers for use for scientific purposes. This device is not intended to perform any special tasks, however, can carry out aerial photography and aerial photography area, perform sightseeing flights etc. In fact, the mass production of unmanned aircraft model D-4 NPU has not been deployed, however, the project continues to be funded and improved, which in turn points to its possible prospects.

Chinese unmanned aerial vehicle D-4 NPU has dimensions typical for the majority of unmanned aerial means, particularly when the length of the fuselage in the 3 32 meter centimeter scale of the drone the wings of 4 30 meters centimeters. Maximum takeoff weight of the UAV is 140 kilograms, and, on its board device can transport up to 28 kg of payload, which is a very acceptable figure.

Powerplant UAV D-4 NPU presented piston gasoline engine, which allows the drone to reach a maximum speed of its movement in the air 210 km \ h., However, the effective range of the UAV D-4 NPU is very limited and is only 40 kilometers.

In the near future UAV D-4 NPU be launched into mass production for applications in the military sphere as an air target.


Specifications D-4 NPU.


  • Length: 3,32 m .;
  • Wingspan: 4,3 m .;
  • Height: 0,52 m .;
  • Maximum takeoff weight: 140 kg .;
  • Cruising flight speed: 150 km \ h .;
  • Maximum flight speed: 210 km \ h .;
  • Maximum flight distance: 40 km .;
  • Maximum flight height: 4100 m .;
  • aircraft engine type: a piston;
  • Powerplant: unknown;
  • Power: unknown.



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