E-flite Alpha 450 Sport ARF - Manual (Page 24)

24 E-flite Alpha Sport 450 ARF Assembly Manual
 7. From center, use a ruler to measure the movement
of the ailerons. Make sure the ailerons move up
1/4-inch (6mm) from center and down 1/4-inch
(6mm) from center. Measure both the right and left
ailerons to make sure they are working in unison.
This is the setting for the low rate.
ELEvATOR ThROW
 8. Use a ruler to check the control throws on your
elevator. The dimensions are shown below. For
your reference the elevator pushrod is set up in the
following holes: The outside hole on the elevator
control horn and the outside hole in on the elevator
servo arm.
 9. From center, use a ruler to measure the
movement of the elevator. Make sure the elevator
move up 1/2-inch (12mm) from center and down
1/2-inch (12mm) from center. This is the setting for
the high rate.
 10. From center, use a ruler to measure the
movement of the elevator. Make sure the elevator
move up 3/8-inch (9mm) from center and down
3/8-inch (9mm) from center. This is the setting for
the high rate.