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How many rocketeers are certified at the three levels?
Are there hundreds of Class 3s? Thousands?
I know of three amateur rockets to have reached space.
Are there any others I have missed?
2019 Traveler IV
Is there a reference analogous to Alway's Rockets of the World, but on the military side?
I know there is a qualitative break between mid power and high power (in fact there are four...levels one thru three, then amateur rocketry), but...
I don't remember from the Seventies...
Do you use scotch tape or masking tape or what to secure the igniter and plug in the motor?
Or does it make...
I read that it is a good idea to talcum powder a parachute to help it exit the body tube.
I tried getting talcum powder, but the store employee...
What percentage of models and motors has Estes produced in LPR compared to all the rest?
I am thinking of becoming a BAR.
Years ago I purchased an Estes Sizzler, just to have a rocket to display on my dresser.
I lost the parachute, but...
How far can you pick up a radio beacon at maximum power?
All about how to build interplanetary and even interstellar rockets:
A great site on the theoretical art of the future spaceship http://www.projectrho.com/public_html/rocket/
That's a good question. Another good question is what does CATO stand for? Next time you're bored, ask that one.
OK, what does it stand for? I...
Are those doohickies that propel rockets called "engines" or "motors"?
Consider supporting the Kickstarter Campaign to see a possible planet of Alpha Centauri...
What's the smallest sized rocket you can launch with a MicroMaxx?
Does Level 3 certification have a limit? Or, as far as Tripoli is concerned, you could launch a 50X scale Saturn V with a AX-5000000000000?
!) How many threads and posts are there in the Advanced subfora?
2) What is the highest DIY rocket altitude?
3) What is the heaviest DIY rocket...
Does this mean that you manufactured it yourself?
Perhaps it is better that we cannot have this modelin Real Life.
Do you dream about rockets (if you can remember them, which i have trouble doing)?
Separate names with a comma.