Meet Small Launcher SL1


Project 3 MiniLauncher Project sw 900x600



HyImpulse is developing a game changing, three-stage smallsat launch vehicle with hybrid rocket engines in order to transport, as the first European launch provider, satellites with a payload of up to 500 kg into a dedicated Earth orbit. Our hybrid rocket motors are especially suited for a rapid entry to market with very low cost of propellants (paraffin and liquid oxygen). The hybrid propulsion allows safe and flexible operation of the launch service. The SL1 will be based on the same hybrid rocket motor that is being used for the sounding rocket. Twelve motors of this type will be used for a single SL1, allowing serial production of the hardware. The propulsion system will be completed by a newly developed turbopump system for liquid oxygen, to bring the hybrid rocket engines to a performance level and commercial application, which has been never seen before!



We use cookies

We use cookies on our website. Some of them are essential for the operation of the site, while others help us to improve this site and the user experience (tracking cookies). You can decide for yourself whether you want to allow cookies or not. Please note that if you reject them, you may not be able to use all the functionalities of the site.