Planning my next build and flight.
Who? These are way beyond my skills and pay grade.Glued the fins on my Super Big Bertha, started work on my ASP 29mm D Region Tomahawk, and ordered a few Quantum Eggtimers. I decided to try out one of the builders that Cris has listed, and am eager to see how they do!
I've used it for salutes in a small BP cannon. I've heard of it being used for ejection charges. The name is based on it being 77.7% as powerful as BP. In salutes, it requires lots of tight wadding to produce a good bang. I'm sure that you would want no free space when it's used for ejection charges.This was last weekend but I got dragged into the local sports store by my brother and saw this, is it an use as a BP substitute for rocketry?View attachment 636672
I'm pretty sure it's official, now.
SWOSU - 142,561
Purdue - 120,890
OSU - 81,356
View attachment 636936
The rules were open about the rocket the teams built. Other teams went with shorter, fatter rockets.So was this an Upscale Super ROC contest?
The sunset shot is mine. The others are by our amazing club photographer Steve Fraser.@terryg Your night photography is amazing !
So I’m turning rockery into guns?I've used it for salutes in a small BP cannon. I've heard of it being used for ejection charges. The name is based on it being 77.7% as powerful as BP. In salutes, it requires lots of tight wadding to produce a good bang. I'm sure that you would want no free space when it's used for ejection charges.
Jim
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