Slice of History: Cesium-Lithium Test System

By Julie Cooper Each month in “Slice of History” we’ll be featuring a historical photo from the JPL Archives. See more historical photos and explore the JPL Archives at Cesium-Lithium Test System — Photograph Number 383-5651Ac As early as 1961, JPL’s Propulsion Division was working on a new type of power system for future […]...

Feb 18, 2011 / More »