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4. You must use an R/C radio system that is in fi rst-class 
condition.

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

6. 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 often and replace them if they show any 
signs of wear or fatigue.

7. If you are not an experienced pilot or have not fl own 
this type of model before, we recommend that you get the 
assistance of an experienced pilot in your R/C club for 
your fi rst fl ights. If you’re not a member of a club, your local 
hobby shop has information about clubs in your area whose 
membership includes experienced pilots. 

8. While this kit has been fl ight tested to exceed normal use, 
if the plane will be used for extremely high-stress fl ying, such 
as racing, or if a motor larger than the one recommended 
will be used, the modeler is responsible for taking steps to 
reinforce the high-stress points and/or substituting hardware 
more suitable for the increased stress. 

We, as the kit manufacturer, provide you with a top quality, 
thoroughly tested kit and instructions, but ultimately the 
quality and fl yability of your fi nished model depends 
on how you build it; therefore, we cannot in any way 
guarantee the performance of your completed model, 
and no representations are expressed or implied as to the 
performance or safety of your completed model.

Remember: Take your time and follow the instructions to 
end up with a well-built model that is straight and true.

ADDITIONAL ITEMS REQUIRED

Radio System

The EP Sopwith Camel ARF requires a four-channel radio 
with four micro servos and a mini receiver. The most basic 
system would be something such as a Futaba

®

 4YF 4-channel 

FM radio (FUTJ36**) with R114F mini receiver and two (2) 
S3114 micro servos. Two more micro servos would need to 
be purchased separately (FUTM0414). While this system is 
suitable, a slightly more advanced system with dual rates 
and endpoint adjustments would ease set up and maximize 
fl ight performance. For modelers who already have an 
advanced radio, but still must purchase a mini receiver and 
micro servos separately, following are the recommended 
part numbers for the radio gear shown in this manual:

  Futaba S3114 micro servo – FUTM0414

   Futaba R114F 4-channel mini receiver – FUTL0442 low 

band or FUTL0443 high band 

   Matching Rx crystal – FUTL62** low band or FUTL63** 

high band

The following servo extensions are also shown in
this manual:

   (2) AEC-26 300mm J-series aileron extension for the 

aileron servos (FUTM4507)

   (1) AEC 13 J-series dual servo extension cord to connect 

aileron servos to receiver (FUTM4130)

Battery & Charger

The EP Sopwith Camel ARF was designed for the Great 
Planes ElectriFly

 1250mAh or 1500mAh BP series LiPo 

battery. The 1500 will provide slightly longer fl ight time, but 
may cost a little more. Most importantly, read and follow 
all the instructions and precautions that come with LiPo 
batteries and chargers. Charge LiPo batteries only with 
chargers intended for LiPo batteries or with chargers that 
have a LiPo setting. Following are the batteries and chargers 
recommended for the EP Sopwith Camel ARF:

   Great Planes ElectriFly 11.1V 1250mAh 15C BP LiPo 

battery w/Balance Connector (GPMP0713)

-or-

   Great Planes ElectriFly 11.1V 1500mAh 15C BP LiPo 

battery w/Balance Connector (GPMP0717)

   Great Planes PolyCharge4

 DC-only LiPo battery

 charger 

(GPMM3015)

Additionally, one (1) Great Planes ElectriFly Equinox

 LiPo 

Cell Balancer w/3S battery adapter for each battery to be 
charged simultaneously is recommended (GPMM3160).

Finally, if charging the battery from a 120V AC outlet is 
preferred, a 12 volt power supply will also be required 
(Hobbico

®

 12 Volt Power Supply – HCAP0250).

Hardware & Accessories

Following is the list of additional hardware and accessories 
required to fi nish the EP Sopwith Camel ARF. Order numbers 
are provided in parentheses. 

   ElectriFly

 RimFire

 400 (28-30-950kV) out-runner 

brushless motor w/propeller adapter (GPMG4560)

   ElectriFly Silver Series 25 Amp Brushless

ESC (GPMM1820)

   (1 pkg. of 3) Great Planes 3.5mm male/2mm female 

bullet adapters (GPMM3122) 

   Great Planes 10 x 4.5 Power Flow Slo-Flyer Elec Prop 

(pkg. of 2) (GPMQ6660)

  (1 pkg) Great Planes adhesive-back Velcro

®

 (GPMQ4480)

Summary of Contents for SopWith Camel

Page 1: ...of the final user assembled product By the act of using the user assembled product the user accepts all resulting liability If the buyer is not prepared to accept the liability associated with the use...

Page 2: ...ge then select ARFs ELECTRIC Scroll down the page and click on EP Sopwith Camel ARF If there is new technical information or changes an Important TECH NOTICE box will appear in the upper left corner o...

Page 3: ...and endpoint adjustments would ease set up and maximize flight performance For modelers who already have an advanced radio but still must purchase a mini receiver and micro servos separately followin...

Page 4: ...the way your model will fly please expect slight deviations between your model and the published values ORDERING REPLACEMENT PARTS Replacement parts for the Great Planes EP Sopwith Camel ARF are avail...

Page 5: ...nts list Great Planes Product Support 3002 N Apollo Drive Suite 1 Champaign IL 61822 Telephone 217 398 8970 ext 5 Fax 217 398 7721 E mail airsupport greatplanes com To convert inches to millimeters mu...

Page 6: ...ghtened by carefully twisting them in the opposite direction then re shrinking the covering on the top and bottom Mount the Horizontal Vertical Stabilizers 1 Temporarily mount the bottom wing to the f...

Page 7: ...ng the string until the stab is aligned 7 Holding the stab in position use thin CA to securely glue the stab to the fuselage 8 Insert a pin through the middle of the 1 4 x 1 2 6 x 13mm CA hinge the pi...

Page 8: ...he same way 4 Temporarily connect the servos you will be using for the elevator and rudder to your receiver with a receiver battery or with your ESC and the motor battery so you can operate the servos...

Page 9: ...ith a small drop of threadlocker and the small hex wrench that came with this model Secure the servo arms to the servos with the screws that came with the servos Mount the ESC Receiver 1 Fit but do no...

Page 10: ...he front Install the Replica Engine 1 Use plastic cutting scissors or a hobby knife to cut away part of the ring around the replica engine as shown 2 Use a pin vise with a small drill or a hobby knife...

Page 11: ...ning in the replica engine until it fits over the motor 8 While we re working on the front of the fuselage it will be easier to glue on the inspection panels now before the wings are mounted Add six o...

Page 12: ...the battery plate 3 Apply the opposite side of Velcro to your battery note that the Velcro strip on the battery is only about 3 8 10mm wide It takes only a small amount ofVelcro to keep the battery f...

Page 13: ...prefer to mount your servos with screws rather than gluing them in skip this step 4 Clean the sides of the aileron servos with denatured alcohol then use medium CA to glue them to the hatches with th...

Page 14: ...leron pushrods into the outer hole in one of the fiberglass control horns Spin the horn around the pushrod several times to wear the paint off the wire and loosen the fit in the hole Refer to this pho...

Page 15: ...Fit the tabs into the wings as shown in the illustration Then securely glue them into position with thin CA 3 Test fit the four aileron pushrods into the four fiberglass aileron pushrod tabs Rotate t...

Page 16: ...to the aileron channel in your receiver 10 Use 2 6 x 8mm washer head screws to mount the front and rear wing struts to the mounting tabs the front struts are approximately 1 16 1 6mm shorter than the...

Page 17: ...the wing with small pieces of masking tape If you have mounted the propeller remove it Connect the motor battery to the ESC and turn on the transmitter 2 Fit one aileron pushrod into the tab in the t...

Page 18: ...e the throw according to the measurements provided below 5 Measure and set the up and down and left and right control throws for all of the control surfaces If your radio does not have dual rates we r...

Page 19: ...or propeller motor battery ESC and the complete radio system 1 If using a Great Planes C G Machine to balance your EP Sopwith Camel ARF set the rulers to 2 7 8 73mm If not using a C G Machine use a fi...

Page 20: ...be done for 15 hours using the slow charger that came with the radio system This will condition the batteries so that the next charge may be done using the fast charger of your choice If the initial c...

Page 21: ...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 on...

Page 22: ...enough battery to land under power Takeoff The EP Sopwith Camel ARF will not take off from grass unless it is extremely short and smooth But taking off from a paved surface should be no problem as lo...

Page 23: ...copy of this identification tag and put it on or inside your model OTHER ITEMS AVAILABLE FROM GREAT PLANES ElectriFly S E 5a WWI Park Flyer EP ARF by Great Planes On your next trip to the park or fly...

Page 24: ...___ Where Purchased ____________________________ Date Construction Started _____________________ Date Construction Finished _______________________ Finished Weight _______________________________ Date...

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