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TABLE OF CONTENTS

INTRODUCTION

 ............................................................... 2

AMA

 .................................................................................. 2

SAFETY PRECAUTIONS

 ................................................. 2

LITHIUM BATTERY HANDLING AND USAGE

 ................ 3

RADIO EQUIPMENT

 ......................................................... 3

IMPORTANT BUILDING NOTES

 ...................................... 3

ORDERING REPLACEMENT PARTS

 .............................. 4

KIT INSPECTION

 .............................................................. 4

KIT CONTENTS

 ................................................................ 4

INSTALL THE RECEIVER AND BATTERY

 ...................... 5

GET THE  MODEL  READY TO  FLY

 ................................... 6

 

Check the Control Directions ..................................... 6

 

Set the Control Throws .............................................. 6

 

Balance the Model (C.G.)........................................... 6

PREPARE TO RUN THE FAN

 ........................................... 7

PREFLIGHT

 ...................................................................... 8

 Identify 

Your 

Model 

..................................................... 8

 

Charge the Batteries .................................................. 8

 Range 

Check 

............................................................. 8

AMA SAFETY CODE (Excerpts)

 ..................................... 8

CHECK LIST

 ..................................................................... 9

FLYING

 .............................................................................. 9

 Launch 

....................................................................... 9

 Flight 

........................................................................ 10

 Landing 

.................................................................... 10

INTRODUCTION

Welcome to the exciting world of EDF (Electric Ducted Fan) 
airplanes! Continuing on the great success of the fi rst  pair 
of planes to use the Great Planes EDF unit, the MiGLET 
and the XPD-8, comes a sleek new design with a racing 
paint scheme. Molded in fi nger grips on the underside of the 
plane will allow you or a partner to launch the plane into the 
air, while the thrust of the EDF unit immediately increases 
airspeed to climb to altitude. After the fl ight, the magnetic 
canopy hatch removes easily for a fast battery pack change.

For the latest technical updates or manual corrections to 
the Synapse Rx-R visit the Great Planes web site at 

www.

greatplanes.com

. Open the “Airplanes” link, then select 

the Synapse Rx-R. If there is new technical information or 
changes to this model a “tech notice” box will appear in the 
upper left corner of the page.

AMA

 We urge you to join the AMA (Academy of Model Aeronautics) 
and a local R/C club. The AMA is the governing body of model 
aviation and membership is required to fl y at AMA clubs. 
Though joining the AMA provides many benefi ts, one of the 
primary reasons to join is liability protection. Coverage is not 
limited to fl ying at contests or on the club fi eld. It even applies 
to fl ying at public demonstrations and air shows. Failure to 
comply with the Safety Code (excerpts printed in the back of 
the manual) may endanger insurance coverage. Additionally, 
training programs and instructors are available at AMA club 
sites to help you get started the right way. There are over 
2,500 AMA chartered clubs across the country. Contact the 
AMA at the address or toll-free phone number below.

 

Academy of Model Aeronautics

5151 East Memorial Drive

Muncie, IN 47302

Tele: (800) 435-9262

Fax (765) 741-0057

Or via the Internet at:

http://www.modelaircraft.org

IMPORTANT!!! 

Two of the most important things you can do 

to preserve the radio controlled aircraft hobby are to avoid 
fl ying near full-scale aircraft and avoid fl ying near or over 
groups of peple.

PROTECT YOUR  MODEL, YOURSELF 

& OTHERS...FOLLOW THESE 

IMPORTANT SAFETY PRECAUTIONS

1. Your Synapse Rx-R should not be considered a toy, but 
rather a sophisticated, working model that functions very 
much like a full-size airplane. Because of its performance 
capabilities, the Synapse, if not assembled and operated 
correctly, could possibly cause injury to yourself or spectators 
and damage to property.

2. You must assemble the model 

according to the instructions

Do not alter or modify the model, as doing so may result in an 
unsafe or unfl yable model. In a few cases the instructions may 
differ slightly from the photos. In those instances the written 
instructions should be considered as correct.

3. You must take time to build 

straight

true 

and 

strong

.

4. You must correctly install all R/C and other components so 
that the model operates correctly on the ground and in the air.

5. You must check the operation of the model before 

every

 

fl ight to insure that all equipment is operating and that the 
model has remained structurally sound. Be sure to check 
pushrod connectors or servo arms often and replace them if 
they show any signs of wear or fatigue.

Summary of Contents for Synapse RX-R

Page 1: ...s kit immediately in new and unused condition to the place of purchase To make a warranty claim send the defective part or item to Hobby Services at the address below Hobby Services 3002 N Apollo Dr Suite 1 Champaign IL 61822 USA Include a letter stating your name return shipping address as much contact information as possible daytime telephone number fax number e mail address a detailed descripti...

Page 2: ...on the club field It even applies to flying at public demonstrations and air shows Failure to comply with the Safety Code excerpts printed in the back of the manual may endanger insurance coverage Additionally training programs and instructors are available at AMA club sites to help you get started the right way There are over 2 500 AMA chartered clubs across the country Contact the AMA at the add...

Page 3: ...to use to fly the Synapse you can get the receiver separately Futaba R114F 4 channel FM micro receiver w o crystal low band FUTL0442 high band FUTL0443 Futaba FM single conversion receiver crystal for R114F low band FUTL62 high band FUTL63 Or youcanpurchaseacompletesystem includingtransmitter specially packaged for park flyers If purchasing a complete system the Futaba 3FR Skysport FUTJ53 single s...

Page 4: ... is required for any reason contact Product Support by telephone at 217 398 8970 or by e mail at productsupport greatplanes com Replacement Parts List Order Description How to Purchase Missing pieces Contact Product Support Instruction manual Contact Product Support Full size plans Not Available Contact your hobby supplier for the following parts GPMA2744 Canopy GPMA2745 Duct Cover GPMA2746 Rear D...

Page 5: ... between the lower duct channel and the fuselage A few drops of thick CA glue will prevent the antenna from falling out of the seam HOW TO CUT HOLES IN FOAM A Using a brass or aluminum tube with a diameter of the size hole you wish to make Use a rotary tool with a cutoff wheel to bevel a sharp edge onto one end of the tube If you do not have a rotary tool a hobby knife can also be used to carve th...

Page 6: ...urface throws High Rate Low Rate ELEVATOR 1 4 6mm up 3 16 4 8mm up 1 4 6mm down 3 16 4 8mm down AILERONS 3 8 9 5mm up 1 4 6mm up 3 8 9 5mm down 1 4 6mm down IMPORTANT The Synapse ARF has been extensively flown and tested to arrive at the throws at which it flies best Flying your model at these throws will provide you with the greatest chance for successful first flights If after you have become ac...

Page 7: ...ail drops the model is tail heavy and the battery pack and or receiver must be shifted to balance If the nose drops the model is nose heavy and the battery pack and or receiver must be shifted to balance This model is very weight sensitive Do not add any weight to achieve the suggested balance point Instead shift the battery pack and receiver forward or aft to alter the C G PREPARE TO RUN THE FAN ...

Page 8: ...return to 1 2 throttle and cycle between 1 2 throttle and 3 4 throttle for three to four minutes Doing so will adjust the length of the fan blades as they slowly wear on the fan housing 4 Repeat the procedure described in step 3 between 3 4 throttle and full throttle 5 Unplug the battery from the ESC and check the fan for rubbing cracks or missing parts If your fan appears damaged vibrates excessi...

Page 9: ...h the other side for spectators Only personnel involved with flying the aircraft are allowed at or in the front of the flight line Intentional flying behind the flight line is prohibited 4 I will operate my model using only radio control frequencies currently allowed by the Federal Communications Commission 5 I will not knowingly operate my model within three miles of any pre existing flying site ...

Page 10: ... airplane starts a gradual climb Many beginners tend to pull too hard causing the model to stall so be gentle on the elevator and don t panic If you do pull too hard and you notice the model losing speed release the elevator stick and allow the model to regain airspeed Continue a gradual climb and establish a gentle turn away from yourself and others until the airplane reaches an altitude of 20 to...

Page 11: ...ates and then repeating the cycle up to 10 times GPMM3153 Futaba 6EX 2 4GHz Computer Radio Superior full range capability comes to 2 4GHz technology Once you ve experienced the 6EX 2 4GHz FASST system you won t want to fly any other way The secret is the all in one R606FS receiver its compact size and light weight makes it easy to mount and perfect for park flyers but it s also powerful enough to ...

Page 12: ... E Box is factory finished and factory built from light strong laser cut 1 8 ply parts The Compact E Box is ready for use as soon as the handle is installed And once the handle is installed your charger can t fall out even if the E Box is tipped on its side An easy access compartment below the deep drawer holds most 12V maintenance free hobby batteries and features a vented faceplate that allows h...

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