[AR] Re: ... Coronavirus

  • From: Terry McCreary <tmccreary@xxxxxxxxxxxxxxx>
  • To: arocket@xxxxxxxxxxxxx
  • Date: Thu, 26 Mar 2020 09:17:49 -0500

Good idea. Can someone recommend an epoxy for a 3D printed engine that leaks room temperature fuel requires a room temperature oxidizer causes deflagration rather than combustion chamber regeneratively cooled with RP-1 is nothing more than refined kerosene causes coking due to unsaturated solution of manganese acetate won't work because it decomposes in the presence of catalyst suitable for use in HTP engine always hard-starts, anyone know of an igniter is a regulated item, as is an electric match the number of fuel and oxidizer orifices in the injector keeps clogging the nozzle made of clay instead of graphite dust is conductive and can ruin an electric motor in a flash fire from leaked LOX.

Any questions?  Quiz on Monday. B-)

Best -- Terry

On 3/26/2020 8:42 AM, Nelson, Erik - 2 (Redacted sender erik.l.nelson for DMARC) wrote:


I’ve enjoyed both the coronavirus conversation and the relationship advice.  (Thanks Anthony- I returned all that electrical tape but had to take store credit because I lost the receipts ;) )

That being said, with is the ‘arocket’ list… how about we steer back towards the vertical on that?

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--
Dr. Terry McCreary
Professor Emeritus
Murray State University
Murray KY  42071

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