Supersonic Air Launch to Orbit: Rapid Transit Services

Supersonic air launch to orbit refers to a rapid launch approach designed to accelerate payloads at extremely high speeds as part of a broader path to space access. In Green Launch's model, light-gas propulsion supports very fast launch velocities for orbital and sub-orbital missions. The goal is to reduce cost, shorten deployment timelines, and create a more responsive alternative to conventional rocket launch systems.

Green Launch supports a range of payload categories including satellites, scientific instruments, atmospheric sampling packages, test articles, and future supply or propellant deliveries. Its services are especially relevant for aerospace and defense organizations, research institutions, and satellite manufacturers that need high-speed access to the upper atmosphere or Low Earth Orbit. Payload suitability depends on mission profile, mass, structural requirements, and target altitude.

Green Launch has reported projectile launch velocities up to 2.97 km/sec, or roughly Mach 9, in testing. The company has also completed vertical launch attempts exceeding Mach 3 and describes a future operational concept capable of delivering payloads to orbit in about 10 minutes. These performance benchmarks make the platform notable for hypersonic testing, rapid transit missions, and responsive launch applications.

Yes. Green Launch's system uses hydrogen and oxygen gas propellant, with water vapor as the only stated byproduct. The company positions this approach as a zero-carbon-emission launch model compared with many traditional rocket systems. It has also demonstrated propellant capture above 91% for its light-gas launcher, which helps reduce muzzle flash and acoustic signature during launch while supporting a cleaner operational profile.

These services are designed primarily for aerospace and defense organizations, scientific research groups, and satellite manufacturers. Use cases include hypersonic vehicle testing, atmospheric and mesospheric sampling, sub-orbital payload delivery, and orbital transport of satellites or supplies. The platform is best suited for organizations that value speed, lower launch cost, and access to specialized mission profiles not easily served by conventional launch providers.

Yes. Green Launch has documented multiple successful test campaigns, including 12 horizontal test firings in 2018, additional successful shots in 2018 and 2021 at Yuma Proving Ground, and a vertical launch in December 2021 that sent a projectile into the stratosphere. The company also reports record-setting free-flying scramjet operation at Mach 8, demonstrating meaningful progress across several mission types.

Green Launch positions its platform as a cost-effective alternative to traditional rocket launches. For orbital delivery, the company cites a target price of $100 per pound to space, including future propellant delivery concepts. While final mission pricing depends on payload and profile, the stated business model focuses on lowering barriers to access for orbital logistics, research missions, and responsive deployment needs.

Organizations can begin by defining payload type, target altitude or orbit, timing requirements, and any testing or environmental objectives. Green Launch's services span orbital delivery, sub-orbital missions, atmospheric sampling, and hypersonic testing, so early mission planning should align technical requirements with the right launch profile. Contacting the team is the best next step for discussing feasibility, payload integration, and scheduling considerations.