[ERPS] Re: Hybrid Rocket Motor Concept

2004-10-04 Thread Stephen Holden
Stephen Holden Wrote: >> I am developing a new hybrid propellant concept that I would like to >> discuss...It's basically very similar to any hybrid, except that the >> propellant consists of a cylindrical grain of lightly bonded magnesium >> powder onto which is

[ERPS] Re: Hybrid Propellant Concept

2004-10-02 Thread Stephen Holden
> Aloha, > If you are using that solution for oxidizer, what is the viscosity? > Will you need a large opening in your injector? If so, what will you > do to make sure you have even distribution instead of chunky flow? > What pressure will be needed > for good atomization? > Helium blowdown, or a

[ERPS] Hybrid Propellant Concept

2004-10-01 Thread Stephen Holden
Hello, I am developing a new hybrid propellant concept that I would like to discuss...It's basically very similar to any hybrid, except that the propellant consists of a cylindrical grain of lightly bonded magnesium powder onto which is sprayed through injectors the oxidizer. The oxidizer is a

[ERPS] Strand Burner Operator's Manual is now Available for Sale

2004-09-21 Thread Stephen Holden
To the Experimentalists, The Strand Burner Operator's Manual is now available for sale separately to the Strand Burners...It is 70 pages in length and covers the methods and operation of the strand burners in detail. Even for those who do not own a Strand Burner, it is valuable information and

[ERPS] Australian Experimental is back!

2004-01-20 Thread Stephen Holden
Dear ERPS List Members I sent this message to arocket and just to ensure that those who need to receive this information get it I'm sending to ERPS also. Gradually getting people signed up to the new list (see bellow), thanks again. The Australian Experimental site has been down due to our ISP s