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« on: February 27, 2012, 08:28:51 PM »
aviator
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Aviators make sure tht if u go up,u come back dwn!

Hi guys,

Its been a while since i have been flying my hobbyzone supercub.
It is a perfect plane but i am having a strange issue...
The plane moves right on its own...rudder controls at neutral...
And yes, I have checked the rudder (Even trimmed it b4 flight) and the servo linkages.
Is it the thermals or the wing or wat?
Tried everything i knew, adjustments from servos etc. but doesn't seem to work.
Wondering wat 2 do?
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« Reply #1 on: February 27, 2012, 08:38:24 PM »
AEROVISHWA
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is it on the ground or in the air...??

how many times have u experienced this??
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« Reply #2 on: February 27, 2012, 08:39:24 PM »
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Aviators make sure tht if u go up,u come back dwn!
Almost everytime...
Its in the air...
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« Reply #3 on: February 27, 2012, 08:40:28 PM »
AEROVISHWA
Its Your LIFE... Make it LARGE.....
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3  ch or 4 ch...??
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Aerodynamics are for people who can't build engines.
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« Reply #4 on: February 27, 2012, 08:43:30 PM »
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Aviators make sure tht if u go up,u come back dwn!
3ch
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« Reply #5 on: February 27, 2012, 08:49:06 PM »
AEROVISHWA
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possible chances for wing dropping to one side (turning)

1> warp in the wing ( twist at some place on the wing)
2> while assembling the wing to the fuse center  of the wing not matching the center of the fuse ( leading extra  weight on one side and hence dropping)
3> imbalanced  wing. ( one side  heavy than the other)

also : flying cross winds...

check each one at a time and  post the results Thumbs Up
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-Enzo Ferrari

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« Reply #6 on: February 27, 2012, 08:51:28 PM »
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Aviators make sure tht if u go up,u come back dwn!
Ok..
How to check point no. 1 and 3?Huh?
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« Reply #7 on: February 27, 2012, 09:08:04 PM »
AEROVISHWA
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for 1> keep one side of  the wing on the glass  table. and check if it sits flat. if not, the place where u feel the bump is the place its warped.

3> insert two pins  in the center of the wing one in  the front and one at the back. tie a loose thread and check the balance or just use the fingers on the pins to check it.
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Aerodynamics are for people who can't build engines.
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« Reply #8 on: February 27, 2012, 09:09:40 PM »
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Aviators make sure tht if u go up,u come back dwn!
Ok... vl update the results soon...
thx
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