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Owner @master@master · 4795 posts · 1 joined · Status active · Posting permission: Every logged-in user can post

Show HN: Spiral – continuous-thrust orbit-transfer design in the browser(github.com)
Transfer Central body EarthSun Initial orbit radius (km) From the body's center — Earth surface ≈ 6,371 km (LEO ≈ 6,778). Target orbit radius (km) Plane change Δi (deg) Edelbaum combined altitude + inclination change. Thrust (N) Specific impulse Isp (s) Initial mass (kg) Trajectory The real trajectory, integrated step by step. Green settles into a circular orbit; red means the thrust is too high to circularize and the orbit escapes. Result —Δv —Transfer time —Propellant —Final mass —Revolutions —Initial accel