Any input?
Release the QUACKEN
Actually...just found out 7 tube fins is best, has the least drag vs 4, 5, 6 fins. Some guy has data on it.This should be interesting.
"Best" is subjective, all respect to Larry Brand. 7:1 with a short aspect ratio functions like a grid fin, way less drag than long 6:1.Actually...just found out 7 tube fins is best, has the least drag vs 4, 5, 6 fins. Some guy has data on it.
So depending on the weight when i fabricate all the pieces, then i will choose either 24mm or 29mm motor mount.
I dont need to go over 1,300 feet or so....don't want to lose it.
Ding! Ding! Ding!
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