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Glue the tail wheel bracket to the rear of the fuselage. I 
tack it in place with Foam-Tac and then go around the 
outside edge with hot glue. The plastic tube glues to 
the rudder and allows the metal rod to move in and out 
as the rudder goes side to side.

Mount the motor to the firewall feed the motor wires 
through a cooling hole and hook up the speed control 
(ESC). This is a good time to test the motor direction. 

DO

 

NOT

 do this with a prop attached.

If the motor spins the wrong direction, swap any two of 
the three motor wires and this will reverse the motor.

Glue the firewall into the slots in the fuselage sides.

Glue the foam doubler onto the forward lower fuselage 
so the slots line up. Glue together the remaining foam 
parts that make up the battery tray and glue them to the 
doubler. Smear Foam-Tac on the top surface of the 
battery tray and allow it to fully dry. Stick a piece of 
velcro to the top of the tray. The glue on the surface 
will help the velcro stick better.

Glue the forward lower fuselage in place.

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Summary of Contents for Rans S-7 Courier

Page 1: ... this model is done by laying the parts on a flat table It is strongly recommended that you put wax paper down on the surface first so any excess glue doesn t soak through the foam and glue the parts to the table For all assembly use Foam Tac contact adhesive The hinges are also done with Foam Tac see our video on the web site Hot glue can be used to attach the servos and control horns Painting It...

Page 2: ...line with the servo arm for the control horn tab The holes in the control horns should be directly above the hinge line Glue the control horns in place Cut four pieces of the included push rod wire and bend a Z bend on one end Set the servo arm centered and the control surface neutral For a non computer radio see the radio setup section at the end for suggested servo arm angle Fuslage construction...

Page 3: ...of glue to each side of the edge of the bevel Spread this glue into the foam on and around the edge of the bevel Let the glue tack up for about a minute and then press the parts together Let the glue dry for about 10 minutes and then flex the joint several times full deflection to loosen the hinge Hinge the elevator to the horizontal stabilizer Hinge the rudder to the vertical stabilizer Glue the ...

Page 4: ...ction DO NOT do this with a prop attached If the motor spins the wrong direction swap any two of the three motor wires and this will reverse the motor Glue the firewall into the slots in the fuselage sides Glue the foam doubler onto the forward lower fuselage so the slots line up Glue together the remaining foam parts that make up the battery tray and glue them to the doubler Smear Foam Tac on the...

Page 5: ...The back edge should line up with the notch in the window area of the fuselage sides Glue the latch assembly in place on the battery hatch Place the wing on the fuselage and the battery hatch in place and check the fit Using Foam Tac hinge the battery hatch to the rear edge of the top nose piece When the hinge glue is dry glue the wing to the top of the fuselage Make sure that the wing is square t...

Page 6: ... not advise setting up the ailerons to function as flaps as this will increase the chance of wing stall For a 5 ch radio setup both aileron servos will plug into a standard Y harness and then into the aileron channel The aileron servo arm should be angled forward about 30 degrees This will provide mechanical aileron differential which will correct any adverse yaw and help the plane roll with out y...

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