BTW, I just remembered while at Edwards AFRL reading about a study to
inject LH2 into the core of a solid rocket motor to increase ISP and of
course a degree of throtlability within the range of the injectant. Could
call it a 'tribrid'. You could also use some of the LH2 to dump cool the
nozzle for a really high ISP like a nuclear engine.
But only a thought experiment, I don't propose doing such a thing. Just
combining the disadvantages of all 3 systems.
On Fri, Mar 27, 2020 at 8:42 AM 1bcjolly <1bcjolly@xxxxxxxxxxxxx> wrote:
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-------- Original message --------
From: 1bcjolly <1bcjolly@xxxxxxxxxxxxx>
Date: 3/27/20 11:39 (GMT-05:00)
To: 1bcjolly@xxxxxxxxxxxxx
Subject: Stoppable/Restartable solid rocket motors – The Unwanted Blog
http://up-ship.com/blog/?p=40558
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