After Moore's death Bell Aerospace canceled all engagements of the rocket belt and retired the two that existed. I talked to Bell Aerospace in New York about the rocket belt. After playing some phone tag with them I found out that they now have nothing to do with the project. They sold the rights and the hardware to Williams International many years ago. They did tell me that the Amherst Museum might have some information on the project, but I have not been able to verify that.
Silver is a catalyst for hydrogen peroxide.
What you are looking at on the left is what provided this chemical reaction. It split out of this chamber to go evenly to the two exhaust ports. Since it was water and heat coming out, there would sometimes be a huge cloud of vapor created. The whole thing was a nice concept and it worked find except for one shall problem - time. With a full load the Rocket Belt only produced its 300lbs of thrust for approximately 25 seconds.