Hydrazine_yep, but there is a "green" part to that 7th conference too treating H2O2 as a propellant. Which is why I sent the URL.
The 6th conference, as you probably know, is in Colorado ( December). JD _______________________________________________ ERPS-list mailing list [EMAIL PROTECTED] http://lists.erps.org/mailman/listinfo/erps-list
