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Make sure the control lines in the fuselage are not tangled, then attach the clips to the servo 
arms and mount the arms on the servos. 
 

Elevator & rudder control-line connection guidelines 

The following general procedure will be done six times – once for each of the rudder and 
elevator control lines.  More detailed control-surface-specific instructions are provided in 
subsequent paragraphs; 

do not perform these steps until you read those sections 

thoroughly.

  The rudder and elevator control lines will be connected (with the assistance of 

a steel clevis that’s threaded onto a small brass pullrod) to the curved wooden horns that are 
mounted through the control surfaces..   This connection procedure should be performed 
only after  

i. 

clamping the servo arm into a neutral position (or activate the radio system) 

ii. 

clamping the control surface into a neutral position (in-line with its stabilizer), and 

 

 

iii. 

attaching the steel clevis to the hole in the wooden control horn (pull back the spring 
to open the clevis). 

Each control line is inserted  

i. first 

through 

narrow, 1cm-long crimp tube,  

ii. 

then through the hole in the brass pullrod, 

iii. 

then back the other way through the crimp tube, 

 

©

2008 Maxford USA             www.maxfordusa.com 

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Summary of Contents for 50" Curtis Jenny ARF

Page 1: ...s Wing Span 50 Overall length 33 Wing area 364 sq in Ready to fly weight 34 oz Motor Engine Electric Uranus 35425 brushless outrunner motor Prop EP 11x6 12x6 Glow 15 21 glow engine Prop 8x4 9x4 fuel t...

Page 2: ...nal assembly All of our products are inspected in our factory and are checked again when shipped from our warehouse If you think there is any missing part or shipping damage please read our return pol...

Page 3: ...xperienced pilot or have not flown this type of model before we recommend that you get the assistance of an experienced pilot 8 While this kit has been flight tested to exceed normal use if the plane...

Page 4: ...ther items you need to assemble this model 4 pieces HS SG90 mini servos or equivalent 5 for a glow powered model 12 servo extensions and 6 Y cable 15 21 Glow engine 3 oz fuel tank and prop or Electric...

Page 5: ...the fuselage then toward the nose to align the hole in the tab with pin hole in the side of the fuselage beneath the H Stab Pin hole in covering hides the hole for the bolt Insert the bolt through th...

Page 6: ...nected with the assistance of a steel clevis that s threaded onto a small brass pullrod to the curved wooden horns that are mounted through the control surfaces This connection procedure should be per...

Page 7: ...utral trim apply thread lock to the clevis and brass rod Elevator Control Lines a The two pre tied snap hooks that each pull two lines control the elevators Using the rearward mounted servo install th...

Page 8: ...tensions not supplied to your aileron servos To keep the extensions from becoming disconnected tie the extensions to the servo leads with fishing line and apply a drop of CA to the knot Tie and tape t...

Page 9: ...rudder cables together so you don t pull them out of their holes in the fuselage It is best if you start installation with the rudder servo since the elevator cables run across the top of the rudder s...

Page 10: ...ime cables are not tangled arefully pinch the swag collars closed and trim off the excess control cable rd small hole can be made in the ou paint balsa in the cockpit area a Repeat for the oth are sym...

Page 11: ...yet p Engine Attachment Assemble and mount your electric motor or glow engine fuel tank a provided by th in For electric motors it is recommended that the ESC be mounted in the top of the forward com...

Page 12: ...the swag wing and cabane strut bolts Put a hem y arness You may add two pilot figures if you want edges from inside the battery compartment Attach the aft inner wing strut swivel Do not attach it to...

Page 13: ...other Remove the spring from a drag wire and attach it to the corresponding swivel on the front inner wing strut Do not attach it to the wing wire Tie the drag wire to the spring You want it to be ta...

Page 14: ...over When the cover uncompresses it will hide the wheel collar Screw the tailskid into position at the back of the aircraft with 2 screws ds into the blocks m into place Shine a strong light through t...

Page 15: ...evises Check the controls for proper operation Even real airplanes such as the early models of the F 117 and SR 71 crashed due to the controls being reversed At the field With the aircraft properly re...

Page 16: ...stomers This product is NOT a toy Any use of this product is done at your own risk Please enjoy your hobby and fly safely Distributed by Maxford USA Corp DBA Green RC Models USA Address 13909 Artesia...

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