Fully Additively-Manufactured LOX-LH2 Engine Demonstration (FAMLLE - ACO)

Completed NASA Game Changing Development project led by Marshall Space Flight Center with L3Harris Technologies to demonstrate a fully additively manufactured liquid oxygen and liquid hydrogen rocket-engine thrust chamber assembly. The single-piece chamber is designed for integration with the Additive Manufacturing Demonstrator Engine and hot-fire testing, eliminating welded joints while reducing manufacturing steps and enabling complex internal cooling geometry.