tethered vertical take of and landing system(VTOL) for surveillance and communicate

FOB Reference Price:Get Latest Price
US $50,000-300,000 / Set | 1 Set/Sets (Min. Order)
Supply Ability:
5000 Set/Sets per Month
Tianjin or Shenzhen
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Quick Details
multiroter uav drones, UAV
Year Built:
2016, 2016
Place of Origin:
Beijing, China (Mainland)
Model Number:
TV broadcasting.mapping,signal emission,powerline patrol
Max flight time:
24 hours
Packaging & Delivery
Packaging Details
Professional aviation case
Delivery Time
1 week after the payment

1)24 hours of uninterrupted mission.
2)Broadband signal transmission via optical fiber.
3)UAV ascending、descending and hovering at  the  specific height from 5m-100m controlled by the ground control station.
4)Complied with various mission payload.

5) when it mounted on a vehicle, The uav can follow the vehicle  automatically.

6)The UAV could be customized according to customer's requirement.

Detailed images

                                                                   Stand alone &Mounted on vehicle UAV system


The multi-copter,high payload UAV with its durable structure is perfect for various mission

Power Module
It is composed of ground power module, tethered  cable and other equipment.The ground station is  connected to the UAV via the tethering cable.


Cable diameter
About 4.5mm
Unit weight
About 2kg/100m
Tensile resistance
Minimum crimp diameter
Cable release

The ground station

The ground station controls both the built in modules in the   Power Module and the UAV via optical fiber. At the same time, it monitors the real time operating parameters of the whole system. The ground station is based on water proof laptop computer. It communicates with the UAV either via the optical fiber in the tethering cable or wirelessly .

Technical parameter


TV broadcasting

Aerial photography

Powerline patrol

Surveying and mapping

Video survillance

single emission/singal relay


The tethered UAV system is composed of multi-copter, tethering cable and flight platform. The multi-copter keeps hovering in the sky up to 24 hours with the power supplied from the ground. At the same time, the high definition video and image     acquired by the camera mounted on the UAV is sent back to the ground via the optical fiber inside the tethering cable. The whole system has two distinctive advantages over the normal UAV: ultra-long working time and ultra-wide bandwidth for      transmission. This system can be either stand alone or mounted on the back of a vehicle. It is suitable for various industry applications, such as television broadcasting, signal relay, video surveillance and etc. When the system is mounted on a car, the tethered UAV itself could follow the car within the speed of 25km per hour.


                  CE Certificate



Company information

       Beijing Dagong Technology Co., Ltd. is a subsidiary of Novel SuperTV (NYSE: STV) and is focusing on the research and development of Multi-rotor UAV from 2012. All of its founders are either graduates from Tsinghua University or Beijing        University of Aeronautics and Astronautics. The product line of Beijing Dagong Technology Co., Ltd. includes: Tethered      UAV  system, High payload UAV, Long endurance UAV, Agriculture UAV, which are deployed in the areas of surveillance,      communication relay, TV broadcasting, agriculture, geological and mining exploration, Atmospheric detection and etc.