Trajectory Modeling
Analyze projectile flight paths using launch velocity, angle, pressure, and payload variables to support mission planning, feasibility studies, and performance forecasting for advanced launch applications.
Explore projectile launcher trajectory analysis tools designed to support high-velocity testing, sub-orbital planning, and payload performance evaluation. Green Launch combines physics expertise, real test data, and advanced launch knowledge to help aerospace, defense, and research teams better model flight paths, optimize launch parameters, and assess mission feasibility.
Technical tools and support for modeling, testing, and evaluating high-velocity projectile launch performance.
Analyze projectile flight paths using launch velocity, angle, pressure, and payload variables to support mission planning, feasibility studies, and performance forecasting for advanced launch applications.
Interpret firing and launch test results across changing gas pressures, vehicle weights, and achieved velocities to refine launcher settings and improve repeatable performance outcomes.
Evaluate key launch inputs such as pressure profiles, release conditions, and payload characteristics to identify efficient configurations for sub-orbital, atmospheric, and high-speed test objectives.
Support trajectory planning for hypersonic vehicle testing by aligning launcher performance data with target speed ranges, flight conditions, and experimental validation requirements.
Model ascent behavior and payload delivery paths for sub-orbital missions, helping research and aerospace teams assess altitude targets, timing windows, and payload deployment expectations.
Assess projectile trajectories for atmospheric sampling missions, including paths suited for upper-atmosphere research, communications studies, and scientific instrument deployment.
Projectile launcher trajectory analysis tools help teams move from raw launch concepts to informed technical decisions. By combining physics-based modeling with proven high-velocity test knowledge, Green Launch supports more accurate trajectory prediction, launch parameter evaluation, and payload planning. These tools are especially valuable for organizations pursuing hypersonic testing, atmospheric research, and cost-conscious sub-orbital mission development.
Built on successful launch testing, measurable velocity milestones, and practical aerospace development progress.
Green Launch brings specialized propulsion knowledge and real-world launch testing experience to advanced trajectory analysis needs.
Led by physics and propulsion experts with deep experience in high-velocity launch systems.
Backed by multiple successful horizontal and vertical launch test campaigns.
Supports analysis informed by launch velocities reaching up to Mach 9.
Built around hydrogen and oxygen propulsion with water vapor as the byproduct.
Experienced leaders in propulsion, systems, and operations.
Chief Technical Officer
Dr. John W. Hunter serves as Chief Technical Officer at Green Launch and brings extensive expertise in physics and high-velocity propulsion systems. His background includes leading the SHARP project at Lawrence Livermore National Laboratory, giving him rare experience in advanced launch concepts and extreme-speed vehicle performance. At Green Launch, he helps guide the technical direction behind light-gas propulsion, projectile launch performance, and trajectory-related evaluation. His work supports the company’s mission to create practical, lower-cost alternatives to traditional rocket systems. For customers exploring projectile launcher trajectory analysis tools, Dr. Hunter’s experience provides a strong foundation in the physics, testing discipline, and engineering rigor needed to assess launch behavior with confidence.
Strategic Outreach
Eric Robinson contributes systems science and entrepreneurial experience to Green Launch’s strategic outreach efforts. His expertise in fluid delivery systems for aerospace applications supports the broader technical and commercial positioning of the company’s launch capabilities. He helps connect Green Launch’s engineering strengths with the needs of aerospace, defense, and research organizations seeking practical launch analysis and mission support. In the context of projectile launcher trajectory analysis tools, his role helps translate technical performance into usable planning value for prospective partners and customers. His understanding of aerospace systems and customer-facing strategy strengthens Green Launch’s ability to communicate complex launch concepts clearly and align technical services with real mission objectives.
Chairman of the Board
Don Whitney serves as Chairman of the Board and brings valuable operational perspective to Green Launch. His background as an Air Force pilot and environmental consultant supports the company’s planning, oversight, and mission-oriented decision-making. That combination of aviation experience and environmental awareness aligns well with Green Launch’s focus on practical, sustainable alternatives to conventional launch methods. For organizations evaluating projectile launcher trajectory analysis tools, his leadership helps reinforce the company’s emphasis on disciplined execution, operational realism, and responsible innovation. His experience contributes to the broader strategic framework behind launch testing, payload planning, and the development of systems intended to improve access to high-altitude and orbital missions.
Projectile trajectory is typically calculated using launch velocity, launch angle, gravity, drag assumptions, and payload characteristics. A basic model predicts height, range, and flight time from initial conditions, while advanced tools add pressure data, mass changes, atmospheric effects, and mission constraints. For high-speed launch systems, trajectory analysis should also account for real test data and launcher-specific performance behavior.
Speak with our team about launch analysis and mission planning.
Years advancing light-gas launch technology.
Demonstrated repeated field launch performance.
Eco-conscious propulsion system development.
Share your project goals, payload requirements, or testing objectives, and our team will help you explore the right technical path.
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