03-15-2003, 11:24 PM
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isk8element too.
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Join Date: Dec 2002
Location: in a cardboard box under the highway
Posts: 755
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help needed with makin a bit helicopter
im thinkin about makin a bit helicopter but how would i make it turn  ? i know how ill me makin the helocopter body and i need to make it realy light so itll go in the air but turnin is hard. any help will be apreciated
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2 BCG nissan fairladyz
2 MS sport honda s2000
1 LXX auto modellista booster
2 ZZ yellow &black honda civic
and 3 clones & a pcb.
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03-15-2003, 11:45 PM
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TinyRC Newbie
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Join Date: Mar 2003
Location: Unionville, Ontario
Posts: 9
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sounds like a great idea, but there is a lot of physics that go into a helicopter and I think it will be pretty hard to make from scratch...plus I think you'll have a hard time finding a small motor that is powerful enought o lift the whole assembly...
I believe turning on a helicopter is done with thel stabilizing propeller on the tail of the helicopter...good luck!   
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03-15-2003, 11:48 PM
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Got Mini-z?
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Join Date: Dec 2002
Location: Jersey
Posts: 451
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well u could probaly use one motor to spin the blade(3.8)...then 2 more motors one to move the helicopter blade from side to side and another to make it go forward by making the blade lean forward or backwards(1.0s)...the u might need another motor at the back with a smaller propeller...each time u turn the motor wopuld spin the other way(2.6)...4 motors 2 pbc boards a good chassi and body a modified controller and u got urself a helicopter..to many motors tho..might need alot of batterys too..preety possible tho
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03-16-2003, 12:27 AM
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isk8element too.
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Join Date: Dec 2002
Location: in a cardboard box under the highway
Posts: 755
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heres my proto type drawing. 3.8 for the top blade turbo motor for the side blade.the pcb is behind the chasis and batterie. but i think ill use 2 150mah batteries insted of one stock
__________________
2 BCG nissan fairladyz
2 MS sport honda s2000
1 LXX auto modellista booster
2 ZZ yellow &black honda civic
and 3 clones & a pcb.
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03-16-2003, 06:56 AM
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TinyRC Champion Racer
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Join Date: Jan 2003
Location: FL
Posts: 78
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sweeeeet
ive been wondering when someone would bring a nit-helicopter to reality ! I
m pretty sure ure goint o need more than one 3.8 motor on the top, maybe you should thnk of a way to integrate 2 props on the top of its chasis, u should also use layman;s batteryss(for good weight distribution) the only problem is u would have to make battery holders for them and not solder them, and make a chrger.
seems like this could work ! im intrested in seeing the body of the a helicopter anyone is using!
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03-16-2003, 11:26 AM
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Poor Student
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Join Date: Dec 2002
Location: Greenville, NC
Posts: 216
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Ok, a helicopter would be interesting, but very hard. At the least you will need a full r/c system with micro components. To see what this guy did, go here. Pixel Helicopter
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Last edited by dustn; 03-16-2003 at 11:28 AM.
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03-16-2003, 03:33 PM
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isk8element too.
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Join Date: Dec 2002
Location: in a cardboard box under the highway
Posts: 755
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ok now im thinkin to try and get it in the air id put a 3.8 in the front then a 3.8 at the end of the chasis then another 3.8 at the end of the tail and either 2 150mah batts or 3 210mah batts
heres a pic of it
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2 BCG nissan fairladyz
2 MS sport honda s2000
1 LXX auto modellista booster
2 ZZ yellow &black honda civic
and 3 clones & a pcb.
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03-16-2003, 04:57 PM
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Poor Student
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Join Date: Dec 2002
Location: Greenville, NC
Posts: 216
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lmao...
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03-16-2003, 04:59 PM
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isk8element too.
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Join Date: Dec 2002
Location: in a cardboard box under the highway
Posts: 755
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whats lmao mean i forgot?
__________________
2 BCG nissan fairladyz
2 MS sport honda s2000
1 LXX auto modellista booster
2 ZZ yellow &black honda civic
and 3 clones & a pcb.
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03-16-2003, 05:30 PM
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Poor Student
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Join Date: Dec 2002
Location: Greenville, NC
Posts: 216
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well it means laughing my ass off, but that was mean. i retract it.
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Fight Crime <--> Shoot Back
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03-16-2003, 05:33 PM
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isk8element too.
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Join Date: Dec 2002
Location: in a cardboard box under the highway
Posts: 755
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well it looks kinda stupid but it would be cool if it works
__________________
2 BCG nissan fairladyz
2 MS sport honda s2000
1 LXX auto modellista booster
2 ZZ yellow &black honda civic
and 3 clones & a pcb.
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03-16-2003, 05:50 PM
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XMOD AUDI TT (my wish)
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Join Date: Nov 2002
Location: t.dot
Posts: 793
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it wont work if u have only 2 motors and one pcb because the blades have to be able to change their angles, although u could refrain from that problem by making the motor spin faster and slower. It wont turn if u have 2 motors either itlls just be able to lift up. i think this project is too hard and i also dont think a 3.8 will be able to lift up so many motors and batterys.
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I HATE XMODS (when they're broken...like mine)
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03-16-2003, 09:30 PM
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NSX Driver!
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Join Date: Feb 2003
Posts: 148
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You would defentialy need the back prop to counteract the torq.
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03-17-2003, 11:15 AM
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Retarded Stunt Driver
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Join Date: Oct 2002
Location: Piksberg
Posts: 1,974
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well it will take a lot of luck and hard work but i think this has a lot better chance than a pod racer.
hahahaha
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03-17-2003, 04:13 PM
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Got Mini-z?
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Join Date: Dec 2002
Location: Jersey
Posts: 451
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well is my idea of doing it pretty good? or is it just as lame as makeing that pod racer thingamagig
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