Library

Versions of Generic launch vehicle upper stage, 78 in dia

Published versions never change. A new license, new data or new geometry is always a new version; people who used an older one keep it.

Drawing	Version	Change	License	Status	Published
	Version 2	GeometryAdded the long bell nozzle, thrust structure, tank barrel with bulkhead ring, four thruster pods and the payload adapter with clamp ring (plan and 3D).	CC0	Published	Nov 3, 2026
	Version 1	GeometryFirst version.	CC0	Published	Nov 3, 2026