HackerTube / Video
KSP Doesn't Teach: Rocket Engine Plumbing
Scott Manley

Scott Manley explains the plumbing of rocket engines, including pressure-fed, gas generator, expander and staged combustion cycles. He shows why more complex designs exist and what they gain.
Recommended whenever rocket engine cycles or turbopumps come up, as a clear introduction from a trusted explainer.
3 Hacker News mentions · 2019–2019