I’d seriously check with hydrazine and with ammonia. Bringing more hydrogen to
the game is an obvious win...
(My ProPEP computer is having a bad day or I’d be there...)
-George
Sent from my iPhone
On Mar 14, 2021, at 5:13 PM, Henry Spencer <hspencer@xxxxxxxxxxxxx> wrote:
On Sun, 14 Mar 2021, Terry McCreary wrote:
FWIW on a quick series of runs with Propep 3, optimum Isp is just under 160
seconds for a TiH2:N2 ratio of 75:25.
Really N2, or N2O?
Henry