Check The C.g - Flyzone DHC-2 Beaver Instruction Manual

Recommended Control Surface Throws
HIGH RATE
INCHES
Up
ELEVATOR
7/16"
AILERONS
1/2"
RUDDER (R&L)
1-1/4"
FLAP
Recommended Control Surface Throws
HIGH RATE
MILLIMETERS
Up
ELEVATOR
11mm
AILERONS
13 mm
RUDDER (R&L)
32 mm
FLAP
Recommended Control Surface Throws
HIGH RATE
DEGREES
Up
ELEVATOR
10 º
AILERONS
20 º
RUDDER (R&L)
26 º
FLAP
LOW RATE
Down Up Down
7/16" 5/16" 5/16"
1/2" 3/8" 3/8"
1-1/4" 7/8" 7/8"
7/16"
LOW RATE
Down Up Down
11mm 8 mm 8 mm
13 mm 10 mm 10 mm
32 mm 22 mm 22 mm
11mm
LOW RATE
Down Up Down
10 º 8 º 8 º
20 º 14º 14º
26 º 18º 18º
34º
More Control Throw
Pushrod
Farther Out
❏
4. If any of the control throws require adjustment use the
programming in your transmitter to increase or decrease the
throws accordingly. If the programming isn't enough or if your
radio doesn't have adjustable throws, the pushrod connectors
on the servo arms can be relocated in different holes inward
or outward to increase or decrease the throw—moving the
pushrods inward on the servo arms decreases the throw and
moving the pushrods outward on the servo arms increases
the throw.

Check the C.G.

Same as the control throws, the C.G. has a great effect on how
every model fl ies, so do not skip this procedure. If the model
is tail-heavy it may be too instable and respond too quickly to
the controls. If the model is nose-heavy it may be too stable
and not respond fast enough—in either case possibly causing
a crash. Do not overlook this important procedure.
English
2-1/2"
2"
13
Less Control Throw
Pushrod
Farther In
Metric
64 mm
51mm