Hi Ken,
I have 5 axis mills but that’s a large job heart wise. I do have the 7 Up motor
with the injector plate sitting on a display shelf ready to run. You lend me
your laser in return for the motor? 😊
Best.
Anthony J. Cesaroni
President/CEO
Cesaroni Technology/Cesaroni Aerospace
<http://www.cesaronitech.com/> http://www.cesaronitech.com/
(941) 360-3100 x1004 Sarasota
(905) 887-2370 x222 Toronto
From: arocket-bounce@xxxxxxxxxxxxx <arocket-bounce@xxxxxxxxxxxxx> On Behalf Of
roxanna Mason
Sent: Wednesday, October 21, 2020 9:00 PM
To: arocket@xxxxxxxxxxxxx
Subject: [AR] Re: Hypothetical Lox cooling
Is there anyone on this list with a 5 axis CNC mill, a kind and large heart
that wants to fab the injector plate in the attached CAD drawing?
It's for students at McKinney High School,Texas for a flight LOx/Kerosene
rocket, 1.5 KLbF to be launched at FAR Mojave Desert.
Thank you,
Ken - Technical Consultant
On Tue, Oct 20, 2020 at 7:28 PM Anthony Cesaroni <anthony@xxxxxxxxxxx
<mailto:anthony@xxxxxxxxxxx> > wrote:
I’m thinking the gelling agent in combination with the aluminum powder will
stabilize the acetone but stabilizing O3 with F is double whammy clever.
😄
Anthony J. Cesaroni
President/CEO
Cesaroni Technology/Cesaroni Aerospace
http://www.cesaronitech.com/
(941) 360-3100 x101 Sarasota
(905) 887-2370 x222 Toronto
(941) 400-1421 Cell
On Oct 20, 2020, at 10:11 PM, David Summers <dvidsum@xxxxxxxxx
<mailto:dvidsum@xxxxxxxxx> > wrote:
No, it's about being far enough away that no one get nailed!
That, and adding more Fluorine. To stabilize the O3.
-David Summers
On Tue, Oct 20, 2020 at 4:06 PM Anthony Cesaroni <anthony@xxxxxxxxxxx
<mailto:anthony@xxxxxxxxxxx> > wrote:
Are you suggesting that it may hard start at certain ratios or is it all about
getting valve, ignition time sequence nailed or possibly something else I may
be missing?
Anthony J. Cesaroni
President/CEO
Cesaroni Technology/Cesaroni Aerospace
http://www.cesaronitech.com/
(941) 360-3100 x101 Sarasota
(905) 887-2370 x222 Toronto
(941) 400-1421 Cell
On Oct 20, 2020, at 9:46 PM, Henry Spencer <hspencer@xxxxxxxxxxxxx
<mailto:hspencer@xxxxxxxxxxxxx> > wrote:
On Tue, 20 Oct 2020, Anthony Cesaroni wrote:
Cryogenic liquid O3 will improve the heat capacity a bit and should help
with the supercritical pressure. A fuel such as aluminum di-Z-ethyl hexo-ate
gelled acetylene and aluminum would be a good match.
Has anyone tried that?
To slightly misquote Derek Lowe: "I'd ask for a show of hands, but that
might be assuming too much about the limb-to-chemist ratio".
Henry