Six tracks. Courses, lessons, built-in calculators and quizzes. Learn the math and policy behind every mission — from Kepler to frequency coordination.
Kepler's laws, orbital elements, delta-v budgets, Hohmann transfers, rendezvous — the math and intuition behind every mission.
Rocket equation, specific impulse, chemical vs electric, staging, and cycle selection explained from first principles.
Outer Space Treaty, ITU frequency coordination, FCC filings, export control (ITAR/EAR) for commercial operators.
Space-qualified components, lead times, second sources, BOM risk, and sourcing strategies for flight hardware.
Link budgets, modulation, antenna gain, ground station selection, and latency for LEO, MEO, GEO systems.
Friendly explainers for young learners. Rockets, planets, astronauts, and the magic of orbit.
Try one of our DIY Build Guides — CanSats, high-altitude balloons, ISS pass receivers, weather stations and more.
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