15
E-flite Alpha Sport 450 PNP Assembly Manual
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.
RUddER ThROW
11. Use a ruler to check the control throws on
your rudder. The dimensions are shown below.
For your reference the rudder pushrod is set up in
the following holes: the outside hole on the rudder
control horn and the outside hole on the rudder
servo arm.
12. From center, use a ruler to measure the movement
of the rudder. Make sure the rudder moves left 1/2-
inch (12mm) from center and right 1/2-inch (12mm)
from center. This is the setting for the rudder throw.
There is only one rate for the rudder.
13. Unplug the motor battery and then turn off the
transmitter before installing the propeller.
Installing the Propeller and Spinner
Required Parts
Fuselage assembly Propeller
Spinner backplate
Spinner cone
Propeller adapter with nut
Required Tools and Adhesives
Adjustable wrench
Hex wrench or ball driver: 5/64-inch
Opptional Items
1
3
/
4
-inch aluminum spinner
APC 10x7E propeller
Drill
Drill bit: 3/8-inch (9.5mm)
or
Propeller reamer with 3/8-inch (9.5mm) step
Important: Make sure the motor battery has been
unplugged and the transmitter switch is in the OFF
position before installing the propeller. Although rare,
the motor could start and cause personal injury if these
conditions are not met.
IMPORTANT INfORMATION ABOUT yOUR PROPELLER
It is very important to check to be sure the propeller is
balanced before installation. An unbalanced propeller
may strip the gears or cause poor flight characteristics.
1. Slide the propeller adapter in the hole in the
center of the propeller. The E-flite logo will be
on the side with the threads to be installed in the
correct direction.
