GREAT PLANES SU-31 사용 설명서 - 페이지 10

{카테고리_이름} GREAT PLANES SU-31에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. GREAT PLANES SU-31 16 페이지. Park flyers series

8. Glue a brace to the bottom of the stab, one on each side

of the fuselage. The narrow end faces the front of the model.

9. Glue the vertical fin and balsa rudder post to the model

with 6-minute epoxy. Be sure the vertical fin is perpendicular

to the stab.

Connect the Control Linkages

The smaller micro and mini servos this model requires

usually do not include the long servo arms needed for

high rate throws on this model. Depending on the servo

you are mounting the extended servo arm on it my be

necessary to sand the face of the servo arm flat to make

a good gluing surface.

1. Attach the servo arm extender to the servo arm with

the servo screw. With the radio on position the servo arm

extender in the correct position. Glue the extender to the

servo arm with thin CA.

Caution: In the following steps you will be using screw-

lock connectors to connect the pushrods from the control

horns to the servo arms. Before installing the Push-On

Retainer Ring on the screw-lock connector, you should

first turn on your radio system and check which hole the

screw-lock connector should be installed in to get the

desired control throw. Once the push-on retainer ring has

been installed, it can't be removed without damaging it.

2. Temporarily install the servo arm and screw-lock

connector on the elevator servo. Do not install a push-on

retainer ring on the screw-lock connector. Insert the short

elevator pushrod in the hole in the screw-lock connector and

sight down the pushrod to determine where the elevator

control horn should be mounted. Cut a slot in the elevator

for the control horn and glue it into place with 6-minute epoxy.