[BProckets] BP mix for #20 rockets

[Doug]

Joe,
Are you using the fiberglass gas line tubing??? (Redline I think it's called??)  
Doug
> 
> From: Joseph Madziarczyk <jtmadziar at cox.net>
> Date: 2004/09/17 Fri PM 02:08:14 EDT
> To: Black Powder rockets discussion list <bprockets at amateurrocketry.com>
> Subject: Re: [BProckets] BP mix for #20 rockets
> 
> I would say air float too, but I had thought that at that size maybe he 
> was slowing down the mix with a mixture of air float and coarse 
> charcoals.
> 
> I have tooling for a 2"id bp rocket and was going to press out a couple 
> this weekend. Since the bore is close to his, 2 1/4", I wanted use a 
> mix closer to the 20# than a 6#.
> 
> 
> JOE
> 
> 
> On Friday, September 17, 2004, at 01:52  PM, mrgizmo wrote:
> 
> > I would imagine airfloat since he usses excess fuel from the classic
> > formula.
> > ----- Original Message -----
> > From: "Joseph Madziarczyk" <jtmadziar at cox.net>
> > To: <bprockets at amateurrocketry.com>
> > Sent: Friday, September 17, 2004 10:18 AM
> > Subject: [BProckets] BP mix for #20 rockets
> >
> >
> >> Hi all,
> >> Bruce makes these great #20 BP rockets.  His formula is 60, 30, 10.
> >> Does anyone know what mesh charcoal(s) he is using?
> >>
> >> Joe
> >>
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