ISPs of various materials

snipped-for-privacy@yahoo.com (Tater Schuld) wrote in news: snipped-for-privacy@posting.google.com:

For all practical purposes, it's 0. Some of these might have a measurable Isp if mixed with a suitable oxidizer, but in 1 atmosphere pressure air, they don't produce any thrust (hence It, hence Isp) worth talking about.

len.

OK, maybe ISP aint the term I am looking for. I want to try some microhybrid grain recipes and every time i google I get agricultural stuff.

Tater, There is a program out there called PROPEP that allows you to get the ISP of assorted fuels/fuel-combo's. The program has a HUGE number of materials in its database. You can do solids, liquids, alter ratios of materials, etc. If you cannot find it using a search engine, try slumming around at TAMCON.COM.

Take Care, Larry