SIG SIGRC95ARF Fokker D.VII Assembly Manual Download Page 12

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27...Attach the wings to the fuselage using 4 rubber bands - 2
for the top wing and 2 for the bottom wing.  Begin by sliding
the wing set over the tail surfaces and into position.  Secure
the bottom wing first, being careful to line-up the slot in the
bottom wing with the corresponding slot in the fuselage as
you put on the 2 rubber bands.  Then install the landing gear,
pressing the front and rear upper ends of the gear completely
into the slots in the bottom of the fuselage.  Last, rubber band
the top wing to the cabane struts.

28...Install the propeller on the motor shaft.  The proper order
of installation on the shaft is; first the rear shaft nut, then the
propeller, then the shaft washer, and then the front shaft nut.
When properly installed, the prop shaft should have just a 
little bit (1/16” - 1/8") of fore and aft "play".  Finally, slip the
rubber Prop Shaft Protector over the prop shaft and nut, up
against propeller.  The model is now ready to balance.

29...BALANCING YOUR FOKKER IS IMPORTANT!
Place the flight battery in the model (do not plug it into the
ESC at this time) and attach the plastic hatch cover.  Check 
the balance of the model by turning it upside down and 
supporting it on your finger tips placed 1/2” back from the
leading edge of the bottom wing.  Hold your fingers close to
the fuselage sides.  Supported this way your model should
hang perfectly level.  If the model hangs tail low, you must
move the receiver and battery forward in the fuselage, or if
they are already as far forward as possible, add weight to the
nose of the model until it hangs level.  If the model hangs nose
low, you must move the receiver and battery towards the rear,
or add weight to the tail of the model until it hangs level.

30...Always pre-flight your model thoroughly before each flight.  It is your responsibility to verify that your model is airworthy.

Always follow established safety guidelines while installing the battery, operating the motor, radio, and while flying the model.

FLYING YOUR FOKKER
Test fly your Fokker D.VII on a day when there is no wind.  This allows you to better evaluate and trim the model correctly.  The
Fokker is a small, light model and should not be flown on breezy days.  Because the Fokker is a small model with small wheels,
it is normally not practical to take off from a typical grass field.  While the Fokker will take off from the ground nicely, it needs
a smooth surface to do so.  If the grass at your flying area is too long, then you will probably need to hand launch the airplane.
This is done by holding the model level, running the motor up to high throttle, and then tossing the model straight ahead at flight
speed.  NEVER throw the airplane in a nose up attitude or tilted to one side or the other.  Throw it perfectly level!  If you’ve never
hand launched an R/C model before, make your first hand launches over tall (knee high) grass.  The grass will protect your model
from damage in the event of a bad launch.  Fly the model to a safe altitude before trimming it out.

GOOD LUCK AND SAFE FLYING!

WARNING!  THIS IS NOT A TOY!

Flying machines are not toys!  Because of the speeds that airplanes must achieve in order
to fly, they are capable of causing bodily harm and property damage if they crash. IT 
IS YOUR RESPONSIBILITY AND YOURS ALONE to assemble this model airplane 
correctly according to the instructions, to ground test the finished model before each flight
to make sure it is completely airworthy, and to always fly your model in a safe location and
in a safe manner.

JOIN THE  AMA

The governing body for R/C model airplanes in the United States is the ACADEMY OF
MODEL AERONAUTICS. The AMA provides guidelines for the safe operation of R/C
model airplanes. While AMA membership is not mandatory, it is required by most R/C 
flying clubs in the U.S. and provides you with important liability insurance in case your R/C
model should ever cause property damage or personal injury to someone else.
For more information contact:

ACADEMY OF MODEL AERONAUTICS
5161 East Memorial Drive; Muncie, IN  47302
Telephone: (765) 287-1256
AMA WEB SITE: modelaircraft.org

CUSTOMER SERVICE

Should you encounter any problem building this kit, or discover any missing or
damaged parts, please feel free to contact us by mail or telephone.

SIG MANUFACTURING COMPANY, INC.

P.O. Box 520

Montezuma, IA  50171-0520

SIG MODELER’S ORDERLINE: 1-800-247-5008

(to order parts)

SIG MODELER’S HOTLINE:

1-641-623-0215

(for tech support)

SIG WEB SITE: www.sigmfg.com

LIMIT OF LIABILITY

The craftsmanship, attention to detail, and actions of the builder/flyer of this model airplane
kit will ultimately determine the airworthiness, flight performance, and safety of the finished
model. SIG MFG. CO.’s obligation shall be to replace those parts of the kit proven to be
defective or missing. The user shall determine the suitability of the product for his or her
intended use and shall assume all risk and liability in connection therewith.

KIT CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE.

Do not attempt to fly your Fokker

until it is properly balanced!

Balance 1/2” back from leading edge of bottom wing.

Rubber

Prop Shaft

Protector

Summary of Contents for SIGRC95ARF Fokker D.VII

Page 1: ......

Page 2: ...ng Officer of Jasta 18 from March to November 1918 This fighter group was called the Raben Raven squadron and all of their fighter aircraft including the Fokker D VII fighters were painted in the distinctive red and white color scheme depicted on your model Your SIG Fokker D VII is a very nice replica of this famous WWI fighter aircraft It flies very nicely with fighter like maneuverability and fl...

Page 3: ...olded Plastic Wheel Covers 2 50mm Dia Molded Plastic Main Wheels 4 Metal Wheel Retainer Washers Bag 4 SIGRPTF295 1 Fokker Horizontal Stabilizer and Elevators 1 Fokker Vertical Fin and Rudder Kit Contents Do a complete inventory of your kit before starting assembly Bag 2 SIGRPWK295 1 Fokker Top Wing 1 Fokker Bottom Wing 1 Fokker L G Spreader Wing 2 Wing Reinforcing Strips 1 1 4 x 20 1 4 Bag 3 1 Fok...

Page 4: ...conversion receivers There are several very good dual conversion micro receivers on the market such as the Hitec Electron 6 and the FMA M5 If you decide to use the Hitec Electron 6 receiver you can easily remove the plastic case as we did saving even more weight Of course there are a number of other small receivers and servos on the market that can be substituted with equally good results Select c...

Page 5: ...T use C A Glue on any of the foam parts or they will be damaged 5 Twist tube to bevel Slight bevel on inside Fuselage Straight Fuselage Bent Fuselage side cross section Apply epoxy sparingly to inside edge of one fuselage side as shown GOOD BAD Assembly Starts Here 1 Use a small piece of 220 grit sandpaper to remove any burrs from the ends of the two 4mm x 3 11 16 Aluminum Wing Tubes Now use your ...

Page 6: ...6 Use a sharp hobby knife to trim and remove the unwanted foam bridges from the Stabilizer Elevator assembly and the Fin Rudder assembly There are 5 bridges to remove A Trim 2 foam bridges connecting Stabilizer to Elevator B Trim foam bridge connecting top of Rudder to Fin C Trim foam bridge connecting bottom of Rudder to Tab D Trim foam bridge connecting bottom of Fin to Tab 7 Use a small diamete...

Page 7: ...are fully charged soft rag to generously apply cold tap water to the paper The paper will immediately begin to soak up the water Let the paper com pletely soak for at least 1 2 minutes Now gently SLIDE paper from the top of the decal DO NOT try to move the decal on the model s surface The decal is very thin and fragile If the decal has air bubbles under it use a soft cloth to gently pat out the bu...

Page 8: ...e pushrod length by screwing the clevis in or out on the threads Then repeat this process to attach the elevator pushrod to the elevator control horn Clevis To operate the system first turn on the transmitter and place the throttle stick in the full low position Now plug the airborne battery pack into the battery side of the ESC The system should now be operational see NOTE below Test the system b...

Page 9: ...ollowing measurements Rudder 3 4 Right 3 4 Left Elevator 1 2 Up 1 2 Down 18 Drill a 1 16 dia hole in the bottom of the fuselage just behind the rear wing dowel as shown Feed the receiver antenna through this hole Pull the antenna back to the rear of the fuselage and hold it in place with a small piece of Scotch Tape just behind the tailskid Allow the full length of the antenna to trail behind the ...

Page 10: ...y in the model and install the Plastic Cockpit Cover Check the balance of the model To do this turn the model upside down and support the model on your finger tips placed 1 2 back from the leading edge of the bottom wing Hold your fin gers close to the 10 20 Trim the plastic Hatch Cover as shown Test fit the trimmed Hatch Cover onto the top of the fuselage and adjust as needed for a good fit Note ...

Page 11: ...ament packing tape such as Scotch 893 spanwise on the bottom of both wings Cut a strip of filament tape to fit between the outer wing strut locations and lay it in place on the bottom of each wing at the high point of the airfoil Press the tape firmly in place Remove flange Wing Reinforcing Strip 26 Use 5 minute epoxy to glue the two die cut plywood landing gear inserts into position on the Wire M...

Page 12: ...n you will probably need to hand launch the airplane This is done by holding the model level running the motor up to high throttle and then tossing the model straight ahead at flight speed NEVER throw the airplane in a nose up attitude or tilted to one side or the other Throw it perfectly level If you ve never hand launched an R C model before make your first hand launches over tall knee high gras...

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