Good description here: http://www.sae.org/mags/AEM/11560
On Sun, Dec 23, 2012 at 12:24 PM, Terry Blanton <hohlr...@gmail.com> wrote: > On Sun, Dec 23, 2012 at 11:32 AM, David Roberson <dlrober...@aol.com> wrote: >> Does this design technique eliminate the requirement for a liquid rocket >> engine to have cooling tubes surrounding the chamber? > > http://www.google.com/patents/US6865878 > > Bigelow's company.