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If you have not flown this type of model before, we
recommend that you get the assistance of an experienced
pilot in your R/C club for your first flights. 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.

In addition to joining an R/C club, we strongly recommend you
join the AMA (Academy of Model Aeronautics). AMA
membership is required to fly at AMA sanctioned clubs. There
are over 2,500 AMA chartered clubs across the country.
Among other benefits, the AMA provides insurance to its
members who fly at sanctioned sites and events. Additionally,
training programs and instructors are available at AMA club
sites to help you get started the right way. Contact the AMA at
the address or toll-free phone number below:

Hobby knife (HCAR0105)

#11 blades (HCAR0211)

Needle-nose pliers

Pliers with wire cutters (HCAR0630)

Small Phillips head screwdriver

Medium-sized flat-head screwdriver

Small piece of medium grade sandpaper

Ruler

Electric drill and 1mm drill bit

6-minute Epoxy (GPMR6045)

Denatured alcohol (for epoxy clean up)

1/2 oz. Medium Pro

CA (GPMR6007)

CA debonder 

Pro Wood Glue (GPMR6160)

Great Planes 1" x 6" Velcro

®

(GPMQ4480)

Top Flite

®

Panel Line Pen (TOPQ2510)

Great Planes Silver Solder Kit (GPMR8070)

Hobbico

®

Soldering Iron (HCAR0776)

1/16" [1.6mm] x 3/4" [19mm] x 4" [102mm] scrap balsa

3/32" [2.4mm] x 1" [25mm] x 4" [102mm] scrap balsa

This is the list of hardware and accessories required to
finish the Great Planes Micro Whizz ARF. Order numbers
are provided in parentheses.

When you see the term

test fit in the instructions, it

means that you should first position the part on the
assembly without using any glue, then slightly modify or
custom fit the part as necessary for the best fit.

Whenever the term 

glue is written you should rely upon

your experience to decide what type of glue to use. When a
specific type of adhesive works best for that step, the
instructions will make a recommendation.

IMPORTANT BUILDING NOTES

Motor/Gearbox/Prop
The Micro Whizz ARF was flown extensively with an
ElectriFly

S-280 5:1 Ratio STD Gearbox unit

(GPMG0200). The ElectriFly Ferrite BB Motor (GPMG0305)
was used for power along with an APC 9 x 6 SloFly
Propeller (APCQ5013). This set-up also requires a 3mm
Shaft Adapter (GPMQ4600). This is an excellent power
unit for this airplane.

Battery Recommendations
The Micro Whizz operates best using the 8-cell NiMH
from ElectriFly (GPMP0072)

Radio Equipment
The Micro Whizz requires a mini receiver such as the
ElectriFly 4 channel FM Mini Receiver (GPML0045) and
3 Futaba

®

S-3103 Micro Mini Servos (FUTM0037).

Speed Control
An electronic speed control with BEC (Battery Eliminator
Circuitry) is required. The BEC allows both the motor and
the radio system to be powered by the same battery and
eliminates the additional battery required to power the
radio gear. The ElectriFly C-10 Mini Electronic Speed
Control (GPMM2010) is recommended for the Micro Whizz.

Chargers
The best type of charger to use is a peak charger,
because it charges the batteries until they are fully
charged, then automatically switches to a trickle charge
mode. The Great Planes ElectriFly Peak Charger
(GPMM3000) is suitable for nickel-metal hydride
batteries, NiCds and transmitter battery packs.

You may want to consider the ElectriFly Triton

computerized charger, discharger, and cycler
(GPMM3150). This unit will pay great dividends by
extending battery life and is capable of charging virtually
every hobby battery on the market today.

Hardware & Accessories

TOOLS & SUPPLIES REQUIRED

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

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Summary of Contents for Micro Whizz

Page 1: ...bled 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 of this product the bu...

Page 2: ...p www greatplanes com airplanes index html 1 Your Great Planes Micro Whizz ARF should not be considered a toy but rather a sophisticated working model that functions very much like a full size airplan...

Page 3: ...best fit Whenever the term glue is written you should rely upon your experience to decide what type of glue to use When a specific type of adhesive works best for that step the instructions will make...

Page 4: ...eron cannot be purchased separately but is only available with the wing kit Replacement parts are not available from Product Support but can be purchased from hobby shops or mail order Internet order...

Page 5: ...make sure it is complete and inspect the parts to make sure they are of acceptable quality If any parts are missing or are not of acceptable quality or if you need assistance with assembly contact Gre...

Page 6: ...re that the bracket is flush with the rear of the tail boom and the pre cut slot in the bracket is facing toward the rear When satisfied with the fit glue the bracket into place using medium CA 3 With...

Page 7: ...sitioning with a ruler in the same way as when you marked the location 10 Cut a slot into the right elevator at a point 3 16 5mm toward the outer end of the elevator from the inside edge of the elevat...

Page 8: ...ply CA inside the hole Then return the tail assembly to the correct position Make sure that the position is right before the CA has cured 1 As shown in the photograph above install the two control hor...

Page 9: ...our before proceeding 2 When the adhesive has cured completely insert the motor all the way into the gear drive unit This is a tight fit and you will also have to move the gear box back and forth to a...

Page 10: ...rudder and elevator pushrods into the slot in the tail boom Snap the clevis onto the elevator and rudder control horns as shown in the photograph above 6 Position the rudder so that it is directly ali...

Page 11: ...a sticky back and are not the water transfer type submersing them in soap water allows accurate positioning and reduces air bubbles underneath 3 Position decal on the model where desired Hold the dec...

Page 12: ...make it more difficult to slow for landing Moving the C G aft makes the model more maneuverable but could also cause it to become too difficult to control In any case start at the recommended balance...

Page 13: ...tter in loops and other maneuvers No matter if you fly at an AMA sanctioned R C club site or if you fly somewhere on your own you should always have your name address telephone number and AMA number o...

Page 14: ...dels fly in the proximity of full scale aircraft 3 Where established I will abide by the safety rules for the flying site I use and I will not willfully and deliberately fly my models in a careless re...

Page 15: ...lower speeds Add power to see how she climbs as well Continue to fly around executing various maneuvers and making mental notes or having your assistant write them down of what trim or C G changes may...

Page 16: ...Fly S 280 Gearbox Developed for low noise and low maintenance this Great Planes ElectriFly gearbox features a 5 1 gear ratio and uses standard bronze bushings for long lasting sport use A lightweight...

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