japanese ball drone

u.abhi19 · April 26, 2012, 04:36:21 PM

hi guys , has any one here built this ? waiting for your thoughts on this. ..

satz flying · April 26, 2012, 05:14:26 PM

Is it like single copter?

which has one motor and two servos

satz flying · April 26, 2012, 07:32:18 PM

http://www.youtube.com/watch?v=6sY3L-dow8c&feature=related
http://www.youtube.com/watch?v=lPAH-vZcjAw&feature=related

u.abhi19 · April 27, 2012, 09:01:56 PM

yess its a single prop with 8 servos for 8 control surfaces .. 4 on top n 4 on bottom surfaces //

jeevan reddy · April 27, 2012, 09:40:03 PM

respected modellers of forum please explain how the torque action produced by single motor is balanced in this model?

satz flying · April 27, 2012, 11:16:27 PM

http://www.kkmulticopter.kr/index.html?modea=vieweng&mc_selected=MultiCopter&sc_selected=KKMulticopter&sn=multicopter_v02_si&id_no=55

u.abhi19 · April 29, 2012, 08:21:46 AM

sathish .. the japanese version is much different .. and has innovative ,exciting features in it ..

rashpal.S · September 09, 2012, 07:22:57 PM

hey, i am rashpal.I am building this as a side project.Can you guys help me?

sajid6300shaikh · December 17, 2012, 04:03:09 PM

Quote from: jeevan reddy on April 27, 2012, 09:40:03 PM
respected modellers of forum please explain how the torque action produced by single motor is balanced in this model?

The four control surfaces adjust so as to direct airflow in counter direction to cancel the counter torque of motor.