scroll down



SkyHy is a two-stage hybrid suborbital unguided launch vehicle. It has been given the term ‘hybrid’ as it combines solid Hydroxyl Terminated Polybutadiene (HTPB) fuel and 90% Hydrogen Peroxide (H202) liquid oxidiser. Each stage uses a helium pressure feed system, and both vehicle stages are stabilised using fins.
skyhy rocket


Certain technical characteristics of the rocket allow up to 2kg of payload to be tested under gravitational force at the boost phase. Additionally, the avionics equipment can be physically tested under microgravity conditions. The rocket can also be used to test the thermal protection coating as well as onboard telemetry components under flight conditions, while investigating Earth’s magnetic field.

A parachute recovery system will provide a safe landing for the different bodies of the rocket as well as any onboard payloads.


  • Length 6450 mm
  • Diameter:
  • - first stage 196 mm
  • - second stage 153 mm
  • Lift-off Mass 150 kg
  • Payload Mass: Up to 2 kg
  • Propellent HTPB
  • Thrust:
  • - first stage 7300 N
  • - second stage 1950 N
  • ISP above sea level:
  • - first stage 191 s
  • - second stage 192 s

flight profile

skyhy flight profile

launch site

If necessary, there is the potential for co-investment in equipment to allow for future use at the location.

The required equipment includes the following:
  • Telemetry ground station
  • Tracking ground system
  • FTS ground station
skyhy laucnpad
Indicate interest

Indicate interest
skyhy flying
1 / 3