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by TreeGirl_Yesteryear3
February 28th, 2011, 8:10 pm
Forum: Helicopters C
Topic: Building techniques
Replies: 73
Views: 14976

Re: Building techniques

from the inside edges of the spars, the vertical spacing is one inch. As for the weight, I unfortunately don't know at the moment. I just built this coptor over the weekend and I haven't had a chance to take it to school and weigh it. The motor stick could probably stand to be lighter, but at this p...
by TreeGirl_Yesteryear3
February 28th, 2011, 7:21 pm
Forum: Helicopters C
Topic: Building techniques
Replies: 73
Views: 14976

Re: Building techniques

I have less than a week to get my third helicopter to fly. I've tried everything I can think of but I just can't seem to get it in the air. I think the rotors are probably turning too slow, but I changed out the attachments for the free rotor and it didn't help. I tested the coptor with only the fre...
by TreeGirl_Yesteryear3
December 5th, 2010, 10:17 pm
Forum: Helicopters C
Topic: Designs and Kits
Replies: 117
Views: 28469

Re: Designs and Kits

Hi... I too am having trouble mounting my motor-powered rotor to my motor stick. Most of the designs I've seen have either a hollow motor stick that houses the rubber band or two thinner sticks w/ the rubber in between. Is it possible to mount the motor on a single, solid stick? It seems like it wou...

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