Instruction Manual. Ghostwriter Super Chipmunk 81” wingspan ARF 35-40cc INTRODUCTION hank you for choosing the Ghostwriter Super Chipmunk 81” wingspan ARF 35-40cc ARTF by SG MODELS . he F Ghostwriter Super Chipmunk 81” wingspan ARF 35- was designed with the intermediate/advanced sport lyer in mind. It is a semi 40cc scale airplane which is easy to ly and quick to assemble.
Instruction Manual. Ghostwriter Super Chipmunk 81” wingspan ARF 35-40cc Mix a sufficient amount of 30-min- HINGING THE AILERON ute epoxy in a cup, and with a tooth- pick, smear epoxy in the hinge pockets Note : he control surfaces, including the ailer- of the wing panel and aileron.
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Press the aileron and wing together such Note : Work the aileron up and down sev that less than a 1/64” hinge line gap exists eral times to “work in” the hinges and check between the aileron and wing. he bevels for proper movement.
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Instruction Manual. Ghostwriter Super Chipmunk 81” wingspan ARF 35-40cc Check the it of the control horns to the aileron and lap. hey should rest lush against the control surface as shown. Epoxy Apply epoxy to the area of the control horns that ist into the slots.
INSTALL FLAP CONTROL HORN INSTALLING THE AILERON SERVOS Install the lap control horn using the same method as same as the aileron con- trol horns. Fiberglass control horn Ailerons servo Flap servo Maximum Servo spec. Torque : 126.6 oz-in (9.11 kg-cm) @ 6.0V;...
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Instruction Manual. Ghostwriter Super Chipmunk 81” wingspan ARF 35-40cc Use dental loss or heatshrunk tube to secure the connection so they cannot be- 25mm come unplugged. Secure the servo to the aileron hatch us- ing Phillips screwdriver and the screws provided with the servo.
Set the aileron hatch in place and use a 10 . Phillips screw driver to install it with four wood screws. M3x10mm AILERON PUSHROD INSTALLATION Please see below pictures. 50mm...
Instruction Manual. Ghostwriter Super Chipmunk 81” wingspan ARF 35-40cc 50mm INSTALLING THE FLAP SERVO Repeat the procedure for the lap servo. INSTALLING LANDING GEAR Locate items necessary to install Sprin Landing Gear. INSTALLING THE FLAP PUSHROD Repeat the procedure for the aileron pushrod.
33 . INSTALLING THE FUSELAGE SERVOS Because the size of servos difer, you may need to adjust the size of the precut opening in the mount. he notch in the sides of the mount allow the servo lead to pass through. Secure the servos with the screws provided with your servo.
Instruction Manual. Ghostwriter Super Chipmunk 81” wingspan ARF 35-40cc THROTTLE SERVO ARM INSTALLATION Switch Install adjustable servo connector on the servo arm and set aside for now. Rudder servo arm hrottle servo arm INSTALLING THE ENGINE SWITCH Elevator servo arm Trim and cut Install the rudder and elevator servo arms as shown above.
You should mark which tube is the vent and which is the fuel pickup when you attach fuel tubing to the tubes in the stopper. Once the tank is installed inside the fuselage, it may be diicult to determine which is which. Carefully bend the second nylon tube up at a 45º...
M5x100mm 170mm THROTTLE SERVO INSTALLATION M4x5mm Move the throttle stick to the closed po- sition and move the carburetor to closed. Use a 2.5mm hex wrench to tighten the screw that secures the throttle pushrod wire. Make sure to use threadlock on the screw so it does not vibrate loose.
Instruction Manual. Ghostwriter Super Chipmunk 81” wingspan ARF 35-40cc IGNITION INSTALLATION I hread nylon tie through mounting holes. Connect ignition module to pickup line of engine. Secure with Safety Clip, safety wire, tape or other method. Ensure the plugs will not come apart from vibration or light tension.
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Tape the cowl to the fuselage using COWLING low-tack tape. Please study images below. Use a drill and drill bit to drill the holes for the cowl mounting screws. Make sure the cowl position is correct before drilling each hole.
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Instruction Manual. Ghostwriter Super Chipmunk 81” wingspan ARF 35-40cc Install the muler onto the engine and make the cutout in the cowl for muler clearance. Connect the fuel and pressure lines to the carburetor, muler and fuel iler valve. Secure the cowl to fuselage using the M3x10mm socket head screws.
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ELECTRIC POWER CONVERSION Mark Locate the items neccessary to install the electric power conversion included with your model. Recommend the items necessary to in- stall the electric power conversion parts included with your model. - Motor: 180 - 195kv - Propeller: 20x12 - ESC: 80A - 120A - Lipo: 10 - 12S 3300 - 4200mAh Attach the electric motor box to the ire-...
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Instruction Manual. Ghostwriter Super Chipmunk 81” wingspan ARF 35-40cc Attach the motor mount to the front of the electric motor box using four 5mm blind nut, four M5x30mm hex head bolts to se- cure the motor. Please see picture shown. hen, use 7mm drill bit to enlarge the holes on the electric motor box.
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M5x25mm Attach the speed control to the side of the motor box using two-sided tape and tie wraps. Connect the appropriate leads from the speed control to the mo- tor. Make sure the leads will not interfere with the operation of the motor. 170mm...
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Instruction Manual. Ghostwriter Super Chipmunk 81” wingspan ARF 35-40cc INSTALLING THE PROP/HUB Install the spinner backplate, propeller and proper hub of your choice. he propeller should not touch any part of the cowling. If it does, check and adjust engine mounting/cowl spacing as Epoxy needed to where the propeller will not come in contact with the cowling.
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Epoxy INSTALL ELEVATOR CONTROL HORN Install the elevator control horn using the same method as same as the elevator control horns. Epoxy...
Instruction Manual. Ghostwriter Super Chipmunk 81” wingspan ARF 35-40cc Using a modeling knife, carefully re- move the covering at mounting slot of horizontal stabilizer ( both side of fuse- lage). Slide the stabilizer into place in the precut slot in the rear of the fuselage. he stabilizer should be pushed irmly against the front of the slot.
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Remove the stabilizer. Using the lines you just drew as a guide, carefully remove the covering from between them using a mod- eling knife. Fill Epoxy Trim and Cut When cutting through the covering to remove it, cut with only enough pressure to only cut through the covering itself.
Instruction Manual. Ghostwriter Super Chipmunk 81” wingspan ARF 35-40cc Epoxy Rudder iberglass control horn Epoxy HINGING THE RUDDER Glue the top three rudder hinges in place using the same techniques used to hinge the elevator. he lower hinge will be glued when the in/rudder assembly is attached to the fu- selage.
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Slide the vertical stabilizer back in place. Using a triangle, check to ensure that the vertical stabilizer is aligned 90º to the horizontal stabilizer. Epoxy When you are sure that everything is aligned correctly, mix up a generous amount of Flash 30 Minute Epoxy. Ap- Epoxy ply a thin layer to the mounting slot and to bottom of the vertical stabilizer...
Instruction Manual. Ghostwriter Super Chipmunk 81” wingspan ARF 35-40cc ELEVATOR PUSHROD HORN INSTALLATION Elevator pushrod Install the elevator control horn us- ing the same method as with the aileron control horns. Position the elevator control horns on Ball Link both side of the elevator. Elevator control horn hread one clevis and M3 lock nut on to each elevator control rod.
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Instruction Manual. Ghostwriter Super Chipmunk 81” wingspan ARF 35-40cc INSTALLING BATTERY - RECEIVER Plug the servo leads and the switch lead into the receiver. Plug the battery pack lead into the switch also. Wrap the receiver and battery pack in the protective foam rubber to protect them from vibration.
INSTALLING ANTENNAS Antennas feature banana plugs for easy installation and removal. APPLY THE DECALS If all the decals are precut and ready to stick. Please be certain the model is clean and free from oily ingerprints and dust. Position decal on the model where de- sired, using the photos on the box and aid in their location.
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Instruction Manual. Ghostwriter Super Chipmunk 81” wingspan ARF 35-40cc If all the decals are not precut, please use * If possible, irst attempt to balance the scissors or a sharp hobby knife to cut the model by changing the position of the decals from the sheet.
CONTROL THROWS Rudder: Ailerons: High Rate : High Rate : Right : 90 mm Up : 30 mm Down : 30 mm Let : 90 mm Low Rate : Low Rate : Up : 25 mm Right : 80 mm Down : 25 mm Let : 80 mm Elevator:...
Instruction Manual. Ghostwriter Super Chipmunk 81” wingspan ARF 35-40cc FLIGHT PREPARATION PREFLIGHT CHECK 1) Completely charge your trans- Check the operation and direction mitter and receiver batteries before of the elevator, rudder, ailerons and your irst day of lying. throttle. 2) Check every bolt and every glue A) Plug in your radio system per the joint in the...
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If you have any queries, or are interested in our products, please feel free to contact us Factory : 12/101A - Hamlet 4 - Le Van Khuong Street - Dong hanh Ward - Hoc Mon District - Ho Chi Minh City - Viet Nam. Oice : 62/8 Ngo Tat To Street - Ward 19 - Binh hanh District - Ho Chi Minh City - Viet Nam Phone : 848 - 86622289 or 848- 36018777...
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