Before the Moon Blog
Exploring the past, present, and future of space.
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Step through a practical, battle‑tested process to rebuild Gemini-era rendezvous simulators using original NASA data and today’s Python, C++ and open‑source too
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Discover the hidden role of the Johnsville centrifuge in engineering Apollo’s lunar landing seats, the engineers who made it happen, and how its lessons guide m
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Explore the engineering, people, and decisions that built the NASA telemetry network that gave Mission Control a live feed of Apollo’s every move, and see how i
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Discover how Langley Research Center’s hidden heat‑shield laboratory turned a 5,000 °F re‑entry nightmare into a survivable return for Apollo astronauts, and wh
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Discover how 1960s computer models foresaw abrasive lunar dust, forced design changes for Apollo, and still guide Artemis dust‑mitigation strategies.
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Explore how the Marshall Space Flight Center propulsion test facility turned raw F‑1 power into a reliable Saturn V first stage, with the engineers, tests, and
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Explore how the 13 kg Saturn V instrument unit solved the impossible task of steering a 3‑million‑pound rocket, the engineers behind it, and its lasting impact
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Discover the unsung engineers behind the Apollo lunar module descent engine, the technical hurdles they solved, and how their innovations still shape modern lun
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Discover how NASA’s neutral‑buoyancy pool turned water into a lunar surface, the engineers who built it, and why the Apollo EVA training underwater lab still ma
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Discover how Johnson Space Center mission simulators turned raw telemetry into life‑saving decisions for Apollo, and how their legacy powers Artemis today.