Sirol 221. Specifications. A photo.
Sirol 221. Specifications. A photo.

Sirol 221. Specifications. A photo.


Sirol 221 - Chilean multi-purpose unmanned aerial vehicle developed by «Idetec».

The Sirol 221 multipurpose UAV was developed by Chilean engineers based on the Sirol drone, while aircraft manufacturers have significantly improved the flight technical and operational characteristics of this drone, providing it with a wider scope of application. In fact, the Sirol 221 unmanned aerial vehicle was supposed to replace the Sirol drone, however, due to the demand for both UAVs, Idetec decided to continue the Sirol model.


UAV Sirol 221


Unlike UAV Sirol, model Sirol 221 equipped and more productive power plant, and more advanced and modern electronic means, in particular, in addition to the functions associated with aerial photography, using for agricultural purposes, search operations, drone model Sirol 221 also has the ability to assess the meteorological conditions, in particular, we are talking about the control of ambient temperature, humidity, pressure and other factors.

UAV Sirol 221 has several large dimensions than the UAV Sirol - its length is about 1 meters, while the wingspan increased to a value of 1,32 meter that provides greater lifting force device, however, it has a negative impact on the index of maneuverability.

UAV Sirol 221 is driven by a single motor located in the front part, which is able to attach to the aircraft speed in 55 km \ h., At the same time, the maximum range of flight of the drone limited distance in 75 kilometers.

Drone model Sirol 221 equipped with a high resolution camera, which allows to transmit data, either directly on the control panel, or on the same stand-alone controller, as in nature, the UAV Sirol 221 can be driven in fully automatic mode.


Specifications Sirol 221.


  • Length: 1 m .;
  • Wingspan: 1,32 m .;
  • Height: 0,38 m .;
  • Maximum takeoff weight: 4,1 kg .;
  • Cruising flight speed: 45 km \ h .;
  • Maximum flight speed: 55 km \ h .;
  • Maximum flight distance: 75 km .;
  • Maximum flight height: 2500 m .;
  • aircraft engine type: Electric;
  • Powerplant: unknown;
  • Power: unknown.


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