Quickly and affordably move your payload from LEO directly to MEO, GEO, Cislunar and beyond. Flights starting 2026.
Helios, the chariot of the gods, is our solution for direct insertion into GEO and other high-energy orbits. With Helios, we can escape Earth's gravity and enter a helios-centric orbit. In combination with mainstream medium and heavy lift launch vehicles, Helios can lift 5+ tons from LEO to GEO in less than a day. We can accommodate payloads large and small and offer unique flexibility with dedicated, primary/secondary, and dedicated rideshare launch services. Flights start in 2026.
Helios
For additional questions, contact sales@impulsespace.com
Payload compatibility
Services
Propulsion
Meet Helios’ main engine, Deneb. Designed by Tom Mueller, the engineer responsible for the most reliable rocket engine in history.
Deneb is a first-magnitude blue supergiant star in the Cygnus constellation. It's one of the vertices of the asterism known as the Summer Triangle and the "head" of the Northern Cross.
Small GEO Satellite