Tethered Balloon System

The tethered balloon system is a complete system including balloon floated platforms, combine with cable, winch and some control units, have the prominent advantages of  long endurance, big load, safety and reliability .The system been widely used in defense and security monitoring, surveillance, natural disaster monitoring, urban planning,  atmospheric environment detection, communication relay , TV relay and loading experiment etc.


  • Volume: 40 to 200 m3
  • Payload: 13–50 kg( sea level)

Balloon Material:

  • 1.) TPU
  • 2.) High strength polyethylene composite fiber skin

Material Characteristics:

  • Low leakage
  • Flame retardant
  • UV resistant
  • Low temperature

Tethered Cable:

  • Material: electric-fibre composite high strength rope
  • Cable Diameter: 7.1mm
  • Tensile strength ≥12000N
  • Anti-microbend G652.7 fiber
  • Weight: 45g/m

4 – Wheel Ground Service Trailer System

  • Power system – Generator set: AC110V–AC 220V,Power ≥2KW Energy storage battery: 24V/150AH (including charger)
  • Recovery and release system -Recovery and release motor: AC 220V, Power≥ 1.2KW,including force reduction group、cable guide and so on
  • Storage electric power cable system- 16 sets standard cylinders ( volume: 50L*16sets, pressure:20MPA )
  • Optical transmitter and receiver (Ground + Air)


  • Electro-optical pod
  • Environmental control system
  • Flexible solar film
  • Pressure control system
  • Inflatable hangar
  • Emergency system
  • Measurement and control /ground station system

At House

4 – Wheel Ground Service Trailer System