Hypersonic Testing
Evaluate materials and vehicle components in hypersonic flight environments using launch systems proven at velocities up to Mach 9 for demanding aerospace test objectives.
Validate thermal protection materials in true high-velocity flight conditions with Green Launch. Our testing capabilities support aerospace and research teams seeking real-world data on heat, pressure, and aerodynamic loads using proven light-gas propulsion and high-speed launch platforms.
High-speed flight testing solutions for thermal protection materials, payloads, and aerospace research validation.
Evaluate materials and vehicle components in hypersonic flight environments using launch systems proven at velocities up to Mach 9 for demanding aerospace test objectives.
Conduct controlled horizontal launch tests to gather performance data across varying pressures, vehicle weights, and velocities for material and system validation.
Support sub-orbital payload missions and flight experiments that expose test articles to realistic ascent conditions for thermal and structural analysis.
Enable atmospheric and upper-atmosphere research missions with specialized vehicles designed for high-altitude access and protected onboard instrumentation.
Leverage advanced light-gas launch technology developed for rapid, lower-cost payload delivery to orbit and related aerospace test applications.
Generate real-flight performance data on thermal loads, launch dynamics, and material behavior to inform design decisions and qualification programs.
Green Launch helps aerospace teams move beyond lab assumptions by testing heat shield materials in actual flight environments. Using proprietary light-gas propulsion and proven high-velocity launch platforms, we support programs that need meaningful data on thermal exposure, pressure loads, and material survivability. This approach is well suited for defense, research, and advanced space access applications where realistic performance evidence matters.
Built on successful launches, high-speed trials, and practical aerospace test program experience.
Green Launch offers a distinctive platform for advanced aerospace testing and validation.
Testing capabilities have reached Mach 9, supporting demanding thermal and aerodynamic validation programs.
Led by experts in physics, propulsion, and aerospace systems with deep technical experience.
Hydrogen and oxygen propulsion reduces emissions while supporting advanced launch and test objectives.
Designed as a lower-cost alternative to traditional rocket-based testing and access methods.
Experienced leaders advancing sustainable aerospace testing.
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 rare experience in extreme-speed launch and test environments. At Green Launch, he helps guide the technical direction behind light-gas propulsion, hypersonic testing, and advanced flight validation programs. His background is especially valuable for customers seeking credible real-flight data on thermal protection materials, aerodynamic loads, and launch survivability. Dr. Hunter's leadership supports the company's mission to provide a practical, lower-cost, and more sustainable alternative for aerospace research, defense testing, and future space access applications.
Strategic Outreach
Eric Robinson leads Strategic Outreach for Green Launch and contributes a strong blend of systems science, entrepreneurship, and aerospace application knowledge. His experience with fluid delivery systems is highly relevant to advanced propulsion and launch operations, helping connect technical capability with customer mission needs. He works closely with organizations in aerospace, defense, and research to align Green Launch's testing and delivery services with practical program goals. For clients exploring real-flight heat shield material testing, Eric helps translate complex technical offerings into clear project pathways and collaboration opportunities. His role supports business development, partnership building, and communication across multidisciplinary teams pursuing cost-effective, high-performance flight testing solutions.
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 focus on disciplined planning, mission execution, and responsible innovation in aerospace launch systems. At Green Launch, he contributes to strategic oversight as the company advances sustainable alternatives to conventional rocket launches. His aviation and environmental experience is particularly relevant for organizations seeking testing partners that balance performance goals with practical operational considerations. Don helps reinforce Green Launch's commitment to reliable execution, thoughtful growth, and environmentally conscious technology development for sub-orbital, orbital, and advanced material testing applications.
Artemis-era heat shields are generally associated with advanced ablative thermal protection systems designed to withstand extreme reentry heating. For Orion, NASA has used Avcoat, an epoxy novolac resin with embedded fibers in a honeycomb structure. Material selection depends on mission profile, peak heating, structural requirements, and manufacturability. Real-flight testing helps validate how candidate materials behave under actual aerodynamic and thermal loads.
Speak with our team about mission goals and validation needs.
Years of focused propulsion development.
Demonstrated extreme high-velocity test capability.
Eco-conscious hydrogen oxygen launch approach.
Share your material, mission profile, and data goals, and our team will help outline the best next steps for flight-based testing.
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