: I am interested in mixing a stable solid fuel with high Impuse and
: a long shelf life. Possibly Asphalt Based???? Any help, suggestions
: or comments or potential sources would be greatly appreciated.
The standard is ammonium perchlorate and PB ***, possibly with
aluminum (as well as burn rate modifiers) added. The Isp runs from
about 180 to 230, depending on formulation.
I believe Firefox sells information on such composite propellants.
I know they sell the tooling and the chemicals.