At which facility was Lonnie Johnson working when he made the discovery that led to the Super Soaker?

Answer

Marshall Space Flight Center in Huntsville, Alabama

Lonnie Johnson was professionally engaged as a systems engineer and mission planner at the Marshall Space Flight Center located in Huntsville, Alabama. His duties involved complex aerospace engineering tasks. It was within this environment that his experiments on plumbing and heat transfer systems led to the realization of the potential for a high-performance water toy, bridging the gap between advanced scientific research and recreational product design.

At which facility was Lonnie Johnson working when he made the discovery that led to the Super Soaker?
inventionpatenttoySuper Soaker