How do Black-Powder propellant rocket motors work? Click Here.
How to select rocket engines - a step-by-step guide. Click Here
How do you use the Quest Tiger-Tail igniter? Click Here.
Learn how Black Powder "Multi-stage" rocket motors work. Click Here.
Why aren't there any "composite propellant" booster stage motors? Click Here.
How do you stage "Composite Propellant" rocket engines? See Newsletter #91
What is the Hibachi effect in a composite motor? Click Here.
How do you choose the right rocket motor for your rocket? Click Here.
How do you determine the Maximum Lift-Off Weight for a rocket motor? Click Here.
How does a piston launcher increase the performance of a rocket motor? Click Here.
Learn the theory and the laws-of-physics behind rocket propulsion. Click Here.
Chemical composition of rocket propellants. This report from the National Association of Rocketry gives the stochiometric formula for Black Powder propellant and a "generic" formula for composite propellant. This is useful information if you are a teacher of a chemistry class and you want to do some more in depth work with rockets. Note: The actual formulas for composite propellant are proprietary from the various manufacturers.
"OK.... Let me just say WOW! I e-mailed yesterday to request an expidite on the order I placed on Friday. When I got home my order was already here... just who do you know at UPS??? :-) Once again, you have proven your commitment to customer service. I can't believe I actually considered ordering from a discount warehouse... the extra cost was well worth the incredible service. Hat's off to all of you there at Apogee! Thanks again!" -- Frank Smith
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