[Space] Interested Rocket Man
james.d.mulroy at gmail.com
Sat Jun 11 08:54:37 PDT 2011
I admit, I've never done a hybrid. In my opinion, unless you're going
pretty high they're inefficient because of the extra weight and they're
usually a lot longer than a standard solid motor. Start-up costs are also
more expensive because you also have to buy, build, or borrow a ground
station to fill up the motor on the launch pad. But in the long run I guess
it's normally cheaper for the fuel and gas.
On Sat, Jun 11, 2011 at 8:39 AM, Jonathan Moore <moore at eds.org> wrote:
> On Sat, Jun 11, 2011 at 3:12 AM, James Mulroy <james.d.mulroy at gmail.com>
> > Anyone at Noisebridge and Spacebridge interested? :D
> I have been wanting to build a hybrid engine for a while now...
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