Walkera Dragonfly 35, Руководство пользователя

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The gyro is also much more efficient under the rotor shaft but those tail blade bearings
better NOT bind at all! Here, the sensitivity can be 25­40%, gain can be at midpoint. To
set the sensitivity and gain, use the lazy susan turntable or...
Run the throttle up to hover speed and down. Up and down. Do it slow, do it quick.
Don't lift off, just watch the tail. If it's set right, at the very least you should be able to
bring it to liftoff with no tail movement. If there's movement, bring sensitivity up a little or
use the rudder trimtab. Eventually, this should just sit there with no yaw. Thus, I was
able to snap the photo.
Mega Note: If you relocate the gyro... turn switch #4 off and reverse your tail blade
holders so that the ball links are at the leading edge of the blades instead of trailing
behind. Quite simply, right rudder on the stick makes it spin (right photo above) to the
right. Turning the machine to the left (while held in your hand) makes the rudder servo
arm move forward now instead of backward. I made this mod for CG issues to balance
the helicopter, this may be too confusing for most to do. You can use putty in the nose
of the canopy just as successfully.
The main reason to have the ball links at the leading edge of your main/tail blades is
always the same as it's been for years now: So that the air pressure during spin causes
the ball links to be pressed
on
the balls, not pushed
off
because they're trailing or
behind the blades. So yes, it's also a safety issue and not just for CG balancing. Years
back, nobody put their linkage to the rear of ANY blades!
How do you know sensitivity is too high? Wiggle the tail to activate the gyro. If the servo