Tag
Propulsion
2 resources tagged “Propulsion” across the knowledge library.
2 items
Guide4 Aug 2026Heat into Work: The Gas Turbine and the Fission ReactorTwo technologies with a straightforward efficiency argument that says run hotter, and one shared constraint: both are limited by what the hot parts are made of, not by thermodynamics.7 min readRead MoreGuide4 Aug 2026Pressure, Speed and Escape: Jet Airliners, Supersonic Flight and SpaceflightFour milestones from a two-second rocket flight to a lunar landing, and one fatigue failure that changed how every aircraft since has been certified.7 min readRead More