X20/X20S and Ethos v1.0.11 User Manual
Set the Input to your desired butterfly control, e.g. Slider right. Select the newly created
curve '-100to0'.
Normally for butterfly or crow braking, the ailerons are set to go up a modest amount,
say -10%, while the flaps go down a large amount. This combination creates a lot of
drag, and is very effective for braking.
Flaps are unusual in that a very large downward deflection is needed, with very little or
no upward movement. This may be achieved by sacrificing some upward travel in favor
of downward travel. In practice the flap servo horns may be offset from neutral by say 20
or 30 degrees.
In this situation the flaps will be half down at servo neutral, which means an offset mix
will be need to bring the flaps up to their neutral position for normal flight.
To Next Page
Loading...
