That makes my head hurt.
If you do break the waiver don’t post it on YouTube
What record are you intending to set?
Some sites have motor size restrictions in addition to altitude.
So far for BALLS 2020 an F80 in cardboard LOC tube airframe with ply fins.
Hamster Dance rocket.
I see the chance of success to be extremely low.
They need to reassess, if they want to continue find new friends.
400 can be ground to 200 or 90 average particle size but will not be the equivalent to "as received" from the barrel. The ground material will...
Numbers that stand out is the complete booster with fins, interstate, everything is 51 pounds, 37.5 of that is propellant.
it is also partly...
I have that book.
The as received size is nominal 200. But in the barrel it is a range of sizes. The PDF has a % where it should say Mesh. A...
No need to screen, the way the Mikropulverizer works it acts like a centrifugal separator and the larger particles keep going around until broken...
10 micron isn't very fine in commercial world, 2 micron is! Essentially everything we made that used AP had 5-15 micron depending on burn rate...
Made a few hundred of them.
Not scary at all.
We had a guy at BALLS who was doing the alphabet from I to M with a single rocket.
I would let smaller than K launch if there...
I think you are correct.
It's all The Rise of the Machines.
Uranus has inspired many names.
The Titan Uranus Probe always brings chuckling and cringing.
In Chandler, AZ near me the Waymo self driving cars are all over. They have one confirmed kill already.
If one is in traffic I give it a lot of...
On flight cards it is common to see the manufacturer name followed by the name the flyer gave it.
Example I like, LOC Mother Lode, The Three Furys
It will be as historically accurate as the movie "1941"
Build a rocket that suits the field and waiver.
Just like every other LDRS.
It's been done. A round one.
One was 15 or so years ago by a guy who worked with us as a consultant, Rodney Beyer.
I believe the propellant was a...
Separate names with a comma.