Orbital Delivery
Deliver satellites and mission supplies to low Earth orbit using hydrogen cannon technology designed for rapid launch cadence, lower costs, and zero carbon emission operations with water vapor as the primary byproduct.
Green Launch delivers carbon-free payload launch solutions using hydrogen and oxygen light-gas propulsion, producing water vapor as the primary byproduct. From sub-orbital missions to low Earth orbit delivery, the company focuses on faster, lower-cost access to space for research, defense, and satellite customers seeking a cleaner alternative to conventional rocket systems.
Explore orbital, sub-orbital, research, and test launch services built around low-emission light-gas propulsion technology.
Deliver satellites and mission supplies to low Earth orbit using hydrogen cannon technology designed for rapid launch cadence, lower costs, and zero carbon emission operations with water vapor as the primary byproduct.
Support sub-orbital payload delivery for atmospheric research, testing, and technology validation with launches capable of reaching the stratosphere and beyond through high-velocity vertical deployment.
Enable mesospheric and upper-atmosphere sampling missions for scientific organizations needing access to hard-to-reach regions for communication, navigation, surveillance, and climate-related research.
Provide high-speed launch support for hypersonic vehicle and scramjet testing, backed by demonstrated free-flying engine operation at record-setting Mach velocities.
Conduct controlled horizontal test firing programs to validate propulsion parameters, vehicle weights, pressure profiles, and resulting velocities in field-tested launch environments.
Move critical supplies and propellant to orbit with a launch model built for responsive logistics, space depot support, and just-in-time mission fulfillment.
Green Launch begins by reviewing payload type, target altitude or orbit, timing needs, and mission constraints. This planning stage aligns the launch profile with research, defense, or satellite delivery objectives before hardware integration begins.
Built on successful test campaigns, record velocities, and advancing launch milestones.
Green Launch combines sustainable propulsion innovation with practical mission capability for advanced aerospace customers.
Hydrogen and oxygen propulsion supports zero carbon emission launches with water vapor as the primary byproduct.
The platform is designed to reduce launch costs compared with traditional rocket-based delivery models.
Demonstrated Mach 9-class performance supports demanding sub-orbital, orbital, and hypersonic mission profiles.
The team includes physics, aerospace, and operational experts with deep propulsion and mission planning backgrounds.
Experienced leaders advancing sustainable access to space.
Chief Technical Officer
Dr. John W. Hunter serves as Chief Technical Officer at Green Launch and brings deep expertise in high-velocity propulsion systems. A physicist by training, he previously led the SHARP project at Lawrence Livermore National Laboratory, giving him extensive experience in advanced launch and scramjet-related technologies. At Green Launch, he helps guide the technical development of the company's light-gas propulsion platform for sub-orbital and orbital payload delivery. His background supports the company's focus on achieving extreme launch velocities while improving efficiency and reducing environmental impact. Dr. Hunter's leadership is central to Green Launch's mission of creating a practical alternative to conventional rocket launches for research, defense, and satellite customers seeking cleaner and more cost-effective access to space.
Strategic Outreach
Eric Robinson leads Strategic Outreach for Green Launch and contributes a blend of systems science and entrepreneurial experience to the company's growth efforts. His background includes expertise in fluid delivery systems for aerospace applications, making him well suited to communicate the value of Green Launch's light-gas propulsion technology to prospective partners and mission stakeholders. He helps connect the company's technical capabilities with the needs of satellite manufacturers, research organizations, and defense-related customers. By translating complex launch concepts into practical mission benefits, Eric supports business development and strategic collaboration. His role is important in positioning Green Launch as a pioneering provider of sustainable, lower-cost launch services for customers seeking responsive payload delivery without the carbon footprint of conventional rocket systems.
Chairman of the Board
Don Whitney serves as Chairman of the Board at Green Launch and brings valuable operational perspective shaped by his experience as an Air Force pilot and environmental consultant. His background supports the company's emphasis on disciplined planning, mission readiness, and environmentally responsible innovation. At Green Launch, he contributes to strategic oversight and helps align operational planning with the company's long-term goal of transforming space access through cleaner propulsion methods. His aviation and environmental experience adds practical insight to launch operations, risk awareness, and sustainability-focused decision-making. Don's leadership helps reinforce Green Launch's commitment to delivering reliable payload launch services for aerospace, research, and defense customers while advancing a more efficient and lower-emission alternative to traditional rocket systems.
Green Launch uses light-gas propulsion powered by hydrogen and oxygen gas propellant rather than conventional rocket fuel systems associated with carbon-heavy emissions. According to the company, the primary byproduct is water vapor, supporting a zero carbon emission launch model. This approach is designed for customers who want cleaner payload delivery without giving up high-velocity performance for sub-orbital or orbital missions.
Speak with the team about mission goals and payload requirements.
Years of focused propulsion development
Successful field testing and validation
Cleaner alternative to rocket launches
Share your payload type, target altitude or orbit, and mission timeline to start a conversation with Green Launch.
For immediate assistance, feel free to give us a direct call at 619-933-6678. You can also send us a quick email at jwhunter2004@yahoo.com
For immediate assistance, feel free to give us a direct call at 619-933-6678. You can also send us a quick email at jwhunter2004@yahoo.com