Hobby People WASP User manual

1CONTINUED
WASP EP FEATURES
ASSEMBLY INSTRUCTIONS
Check out our website for more information about other exciting Sport Flyers by Hobby People products!
WWW.HOBBYPEOPLE.NET
Wing Span: 42.9 Inches (1090mm) ●Wing Area: 378 Square Inches (24.41dm2) ●Length: 33 Inches (838mm)
Weight RTF: 16 Ounces (454gr) ●Wing Loading: 6.1 Ounces/Square Foot (19gr/dm2)
Functions: Elevator, Rudder, Throttle and Ailerons (Optional) ●Radio Required: 3-4 Channel or More w/2-4 Micro Servos and Micro Rx
Motor Required: KMS 31/21 Brushless Outrunner ●ESC Required: 18Amp Brushless ●Battery Required: 2 Cell 1320mAH LiPO
●Full-Function, Four-Channel Electric-Powered Aircraft
●Carbon Fuselage Boom with Laser-Cut, Factory-Assembled Wood Framework
●Molded Foam Wing
●Two-Piece Wing for Easy Transportation
●Lightweight Foam and Carbon Construction
●Flies on Many Affordable Power Systems
●Can Be Setup for 3- or 4-Channel Control (For Training or Aerobatics)
●Includes all Necessary Hardware
●Fast and Easy Assembly - Over 75 High-Resolution Digital Photos to Guide You
Made in China
The Sport Flyers by Hobbypeople WASP EP
is sold exclusively in the USA by
Hobby People
18480 Bandilier Circle, Fountain Valley, CA 92708
All contents Copyright © 2006, Hobby People
Version 1.0 July 2006
Kit Product Number 160521
WASP is designed for the Park Flyer Pilot. This durable little plane is affordable, easy to assemble, lightweight, and fun to y. And best of all, you
can set it up to match your ying skills and interests. The wing can be built with dihedral or at, and can have ailerons for banking, or just rudder.
It's durable too. The fuselage boom is carbon ber and the framework is all light-plywood. The wing and tail are lightweight foam that can take a lot
of abuse and are easily repaired if damaged on one of those unexpected meetings with terra-rma. The WASP is what fun park ying is all about:
affordable, low-effort planes that are durable and fun. It's unique, it's customizable, it's the WASP.

2CONTINUED
Thank you for purchasing the Sport Flyers by Hobby People WASP EP. We're condent that the quality of your new airplane
meets and even exceeds your expectations. Before beginning assembly of your new airplane, please carefully read through
this instruction manual in its entirety. Doing so will ensure your success the rst time around!
This instruction manual is designed to guide you through the entire assembly process of your new airplane in the least amount of time
possible. Along the way you'll learn how to properly assemble your new airplane and also learn tips that will help you in the future.
We have listed some of our recommendations below. Please read through them before beginning assembly.
●Please read through each step before beginning assembly. You
should nd the layout very complete and straightforward. Our goal
is to guide you through assembly without any of the headaches
and hassles that you might expect.
●There are check boxes next to each procedure. After you
complete a procedure, check off the box. This will help prevent
you from losing your place.
●Cover your work table with brown paper or a soft cloth, both to
protect the table and to protect the parts.
● Keep a couple of small bowls or jars handy to put the small parts
in after you open the accessory bags.
●We're all excited to get a new airplane in the air, but take your
time. This will ensure you build a straight, strong and great ying
airplane.
●If you come across this symbol ☞, it means that this is an
important point or an assembly hint.
INTRODUCTION
TABLE OF CONTENTS
This R/C airplane is not a toy! If misused or abused, it can cause serious bodily injury and/or damage to property. Fly only in open
areas and preferably at a dedicated R/C ying site. We suggest having a qualied instructor carefully inspect your airplane before
its rst ight. Please carefully read and follow all instructions included with this airplane, your radio control system and any other
components purchased separately.
SAFETY WARNING
OUR GUARANTEE
Hobby People guarantees this kit to be free from defects in both material and workmanship at the date of purchase. This does not cover any component
parts damaged by use, misuse or modication. In no case shall Hobby People's liability exceed the original cost of the purchased kit.
In that Hobby People has no control over the nal assembly or material used for nal assembly, no liability shall be assumed for any damage
resulting from the use by the user of the nal user-assembled product. By the act of using the nal user-assembled product, the user accepts all
resulting liability.
Introduction............................................................................................2
Safety Warning ......................................................................................2
Our Guarantee.......................................................................................2
Customer Service Information...............................................................3
Our Recommendations..........................................................................3
A Warning About Working with Foam ....................................................4
Finishing Options...................................................................................4
Lithium Polymer Battery Warnings - Please Read ................................5
Tools and Supplies Required.................................................................6
Kit Contents...........................................................................................6
Tips From the Pros ................................................................................7
Landing Gear and Wing Mounting Crutch Installation...........................7
Stabilizer Installation..............................................................................9
Motor Installation ................................................................................. 13
Elevator and Rudder Control Systems Installation..............................14
Wing Assembly - Aileron Version.........................................................17
Wing Assembly - Non-Aileron Version ................................................ 20
Wing Mounting.....................................................................................22
Final Assembly ....................................................................................23
Balance Point ...................................................................................... 25
Control Throws ....................................................................................25
Preight Check and Safety..................................................................25
Product Evaluation Sheet....................................................................27

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This section describes our recommendations to help you in deciding which types of accessories to purchase for your new airplane.
Please read through this entire section carefully. We have provided you with recommendations that, if
followed, will result in a great ying airplane. Failure to follow our recommendations may result in a poor
ying airplane.
The WASP EP is a very versatile airplane. It can be assembled and own using several different combinations of control setups
and power systems. If you're a beginner pilot and want a slow, steady, easy-to-y airplane, you can build the wing with dihedral, use
elevator, rudder and throttle controls and power it with a 370 size motor and gear box. If you're an experienced pilot, or a pilot who's
mastered a basic trainer and are looking for an aileron trainer, you can build the airplane with a at wing and full four-channel control
and power it with a brushless Outrunner direct drive motor.
OUR RECOMMENDATIONS
RECOMMENDED POWER SYSTEM
RECOMMENDED RADIO, RECEIVER AND SERVOS
● KMS KBM 31/21 Brushless Outrunner Motor
●KMS 18 Amp Brushless ESC
●Phase3 Models 10 x 4.7 Slow Flyer Propeller
●Impulse Power 2C 1320mAH LiPO Battery
●KMS Motor Adapter for Stick Mount
●Pro-Peak Quattro LiPO DC Charger
The WASP EP can be own using either a brushed gear drive motor or a brushless direct drive Outrunner motor. If you're using
three-channel control, we recommend using a 370 motor and gear box as shown in the Alternate Power System section below. If
you're using four-channel control, we recommend using a brushless Outrunner direct drive motor.
You will need to use a 3-4 or more channel transmitter with a 4 or more channel
micro receiver. You can use just a basic transmitter, although one that features
dual rates would be better. The receiver should be as light as possible,
preferably around 9 grams
The servos you use should be the lightest available, yet still have an adequate
amount of torque. We suggest using servos that weigh no more than 6 grams
and have a torque rating of no less than 11 ounces per square inch. Cirrus CS225 Micro servos would be a perfect choice.
● Phase 3 Models 370 Motor and Gear Box
●Phase3 Models 10 Amp ESC
●Phase3 Models 10 x 4.7 Slow Flyer Propeller
●Impulse Power 2C 1320mAH LiPO Battery
●Pro-Peak Quattro LiPO DC Charger
ALTERNATE POWER SYSTEM
CUSTOMER SERVICE INFORMATION
Hobby People will not disclose the information it collects to outside parties. Hobby People does not sell, trade, or rent your personal information to others . Your privacy is important to us.
IMPORTANT INFORMATION ABOUT YOUR EMAIL ADDRESS
Global Services
18480 Bandilier Circle
Fountain Valley, CA 92708
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Check out our support website at http://globalservices.globalhobby.com. There you will nd public message boards frequented by other Sport Flyers
product owners and the Sport Flyers technical support staff. This is a great place to get quick answers and advice on your new product.
To enable us to better serve your needs, please include your email address with any correspondence you send to us. Your email address will be added
to our Customer Service Database so you will automatically receive free updates and tech notices for your particular product. You will also receive
repair status updates (if applicable) and other important information about your product as it becomes available.
Complete Recommendations for Three- and Four-Channel Setups are On the Next Page

4CONTINUED
HERE'S A LIST OF OUR RECOMMENDATIONS FOR FOUR-CHANNEL CONTROL
QTY. 1 Hitec Laser 6 Channel FM Transmitter
QTY. 1 443534 Cirrus MRX-4II FM Micro Receiver
QTY. 1 446212 Cirrus Crystal for MRX-4II
QTY. 1 108025 KMS KBM 31/21 Brushless Outrunner Motor
QTY. 1 109112 Phase3 Models 10 x 4.7 Slow Flyer Propeller
QTY. 1 108228 KMS 18Amp Brushless ESC
QTY. 4 440225 Cirrus CS225 Micro Servos
HERE'S A LIST OF OUR RECOMMENDATIONS FOR THREE-CHANNEL CONTROL
QTY. 1 182242 Impulse Power 2C 1320mAH LiPO Battery
QTY. 1 108320 KMS Stick Mount Adapter for KMS Outrunner Motors
QTY. 1 444728 Cirrus Servo Y-Harness
QTY. 2 444713 Cirrus Servo Extension Leads
QTY. 1 158102 Xtra 2mm Gold Connector Set
QTY. 1 869020 Dubro Double-Sided Tape
QYT. 1 568906 Dubro Hook and Loop Material
QTY. 1 Hitec Neon 3 Channel FM Transmitter
QTY. 1 443534 Cirrus MRX-4II FM Micro Receiver
QTY. 1 446212 Cirrus Crystal for MRX-4II
QTY. 1 109111 Phase3 Models 370 Motor and Gear Box
QTY. 1 109112 Phase3 Models 10 x 4.7 Slow Flyer Propeller
QTY. 1 109109 Phase3 Models 10 Amp Brushed ESC
QTY. 2 440225 Cirrus CS225 Micro Servos
QTY. 1 182242 Impulse Power 2C 1320mAH LiPO Battery
QTY. 2 444713 Cirrus Servo Extension Leads
QTY. 1 158102 Xtra 2mm Gold Connector Set
QTY. 1 869020 Dubro Double-Sided Tape
QYT. 1 568906 Dubro Hook and Loop Material
OUR RECOMMENDATIONS, CONTINUED....
The wing panels and tail surfaces are left unnished, so the nishing options are up to you. The airplane can be nished several
different ways or it can simply be own "bare." Most customers will probably want to add a nish to their airplane. The easiest way to
do this is by using the included roll of colored tape. The colored tape is applied in strips directly to the foam surfaces. The kit includes
one color of tape, but different colors can be purchased separately and used to create the color scheme of your choice. A big advantage
of covering the airplane using this method is that it also strengthens the airplane, making it even stronger and more durable.
The WASP EP comes with a single roll of colored tape. This roll provides enough tape to cover the entire airplane. To liven up your color
scheme, you might want to apply a second or even third contrasting color to the airplane. Multiple colors are available separately:
Black Colored Tape ................P/N 300555
White Colored Tape ................P/N 300554
Yellow Colored Tape...............P/N 300551
Orange Colored Tape .............P/N 300553
Blue Colored Tape ..................P/N 300550
If you don't want to use colored tape to nish the airplane, the airplane can be covered in a more traditional style using low-temperature
covering material like Econokote. This results in a very nice nish, although it tends to add more weight than if you used the supplied
colored tape, and it also doesn't add as much to the durability of the airframe. In addition, it takes longer to apply.
A WARNING ABOUT WORKING WITH FOAM
The wing panels and the tail surfaces of the WASP EP are constructed of foam. While we suggest using 5 minute epoxy for the
majority of the assembly, you can use foam-friendly C/A to make building time quicker.
If you use C/A, you MUST USE FOAM-FRIENDLY C/A AND FOAM-FRIENDLY C/A "KICKER." If you use C/A and
C/A "Kicker" that is not foam-friendly, the C/A will melt the foam and destroy the parts.
If you use the Pacer Aerosol Zip-Kicker that is recommended, it is very important that you use it properly
to prevent melting the foam. Always spray a very light "mist" from no less than 12" from the surfaces to
be glued. After spraying the surfaces, immediately wipe off any excess with a soft towel. If you spray too
much on one area or leave it on too long, it will melt the foam.
FINISHING OPTIONS

5CONTINUED
WARNINGS AND SAFETY PRECAUTIONS FOR ALL BRANDS OF LITHIUM POLYMER BATTERIES
Please read and understand the warnings listed in this section. Make sure to read any and all warnings
included in the packaging with your battery, too. If used improperly, lithium polymer batteries can be very
dangerous, so please follow these warnings and suggestions at all times.
● This product may explode or catch re. Serious injury can result from misuse. Serious injury, loss of property, re and death can
result from misuse of this product.
● All instructions, warnings and cautions must be followed at all times. Failure to do so can lead to serious injury or re.
●Do NOT use this product before reading and understanding all directions and warnings.
●Do NOT overcharge. Maximum voltage for each pack must be followed.
●Do NOT over-discharge. NEVER discharge below minimum volts.
●Do NOT discharge at a rate greater than the maximum continuous discharge.
●Do NOT use or charge if the battery is hot.
●ONLY use a charger made for Lithium Polymer batteries.
● Do NOT charge at a rate higher than 1C. Example: if the battery’s rating is 340mAH, then the charger’s charge rate must be set at
340mAH or less.
●Do NOT leave in direct sunlight or in a hot car or storage area.
●Do NOT get wet or expose to moisture.
●Do NOT short-circuit the battery.
● ONLY discharge and charge the battery outdoors or in a resafe container.
●Do NOT charge with reverse polarity.
●Do NOT leave the battery connected when not in use.
●Do NOT operate or charge unattended.
●Do NOT solder to the battery directly and do not get the battery hot in any way.
LITHIUM POLYMER BATTERY WARNINGS - PLEASE READ
CHARGING PRECAUTIONS FOR ALL BRANDS OF LITHIUM POLYMER BATTERIES
●Do NOT use the product if you do not understand the warnings and proper use of the product.
● Always let the battery cool and "rest" between uses and charging.
●To avoid over-discharging, only use a speed control that is made for LiPO batteries.
● We recommend the use of a resafe container when charging or storing.
●Do NOT charge inside your car or inside your house.
●Inspect the battery before each use for swelling or other malformation. If the cell has ballooned, it MUST be discarded.
● Set the charger to 1C (charge at 1/2C or less for the rst 5 cycles).
●Check polarity and then connect battery to charger.
●In use, do not over-discharge or exceed maximum discharge.
●When handling the battery, remember not to poke, bend or damage the cell. The cell outer casing is soft and can be damaged.
●Remember, the cells must never exceed 160 degrees Fahrenheit for any reason.

6CONTINUED
❑5 Minute Epoxy
❑Foam-Friendly Thin and Thick C/A
❑# 0 and #1 Phillips Head Screwdrivers
❑1.5mm Hex Wrench
❑ Adjustable Wrench
❑Wire Cutters
❑Z-Bend Pliers
❑Needle Nose Pliers
❑Modeling Knife
❑Scissors
❑Electric or Hand Drill
❑Assorted Drill Bits
❑Straight Edge Ruler
TOOLS AND SUPPLIES REQUIRED
❑Pencil
❑T-Pins
❑Builder's Triangle
❑220 Grit Sandpaper with Sanding Block
❑Masking Tape
❑Paper Towels
❑Rubbing Alcohol
❑Epoxy Mixing Sticks
❑Epoxy Mixing Cups
❑Soldering Iron
❑Solder
❑Heat-Shrink Tubing (Assorted Sizes)
❑Heat Gun (for Heat-Shrink Tubing)
KIT CONTENTS
Before you begin assembly, group the parts as we list them below. This will ensure that you have all of the parts before you begin
assembly and it will also help you become familiar with each part.
IF YOU FIND ANY PARTS MISSING OR DAMAGED, CONTACT US, USING THE CUSTOMER SERVICE INFORMATION ON PAGE 3.
❑(A) Right Wing Panel - 1
❑(B) Left Wing Panel - 1
❑(C) Carbon Fiber Fuselage Stick - 1
❑(D) Horizontal Stabilizer with Elevator - 1
❑(E) Vertical Stabilizer with Rudder - 1
❑(F) Plywood Wing Mounting Crutch - 1
❑(G) Plywood Wing Joiner Channels - 2
❑(H) Plywood Radio Tray - 1
❑(I) Plywood Stabilizer Mount - 1
❑(J) Plywood Wing Joiner (Straight) - 1
❑(K) Plywood Wing Joiner (Dihedral) - 1
❑(L) Plywood Motor Mount - 1
❑(M) Landing Gear Wire - 1
❑(N) Wheels - 2
❑(O) Plywood Landing Gear Retainer - 1
❑(P) Plywood Wheel Retainers - 2
❑(Q) Pushrod Wires - 2
❑(R) Wood Screws - 12
❑(S) Plastic Control Horns - 4
❑(T) Plastic Clevises - 4
❑(U) Hinges - 16
❑(V) Triangle Stock - 2
❑(W) Colored Tape - 1
❑(X) Plywood Wing Mounting Plates - 4
❑(Y) Carbon Fiber Dowels - 2
❑(Z) Rubber Bands - 5
❑(ZZ) Foam Dihedral Wing Supports - 2
W
C
B
A
V
E
D
F
G
H
I
J
K
L
M
N
O
P
QR
S
T
U
X
Y
Z
ZZ

7CONTINUED
LANDING GEAR AND WING MOUNTING CRUTCH INSTALLATION
❑5 Minute Epoxy
❑Foam-Friendly Thin and Thick C/A
❑Modeling Knife
❑Straight Edge Ruler
❑220 Grit Sandpaper with Sanding Block
❑Paper Towels
❑Rubbing Alcohol
❑Epoxy Mixing Sticks
❑Epoxy Mixing Cups
YOU'LL NEED THE FOLLOWING PARTS FROM THE KIT:
YOU'LL NEED THE FOLLOWING TOOLS AND SUPPLIES:
❑(C) Carbon Fiber Fuselage Stick - 1
❑(F) Plywood Wing Mounting Crutch - 1
❑(M) Landing Gear Wire - 1
❑(O) Plywood Landing Gear Retainer - 1
❑(Y) Carbon Fiber Dowels - 2
STEP 1: INSTALLING THE CARBON FIBER DOWELS
❑ Glue one carbon ber dowel into the two holes at one end of the wing
mounting crutch, making sure that the dowel is centered from side to
side.
PRO TIP Position the carbon ber dowel, then apply thin C/A to the
joints to glue it into place. After the glue dries, apply a bead of thick
C/A over the glue joints to strengthen them.
TIPS FROM THE PROS
Test-Fitting the Parts:
Make sure to test-t the parts together before applying glue. This will ensure that the parts t properly before gluing them together.
Storage and Transport:
We do not suggest storing your airplane in an extremely hot environment (like the back of your car in direct sunlight) for any length
of time. The extreme heat could damage the foam parts and possibly damage the fragile components of the radio control system or
battery.
Cutting the Hinge Slots:
When cutting the hinge slots in the control surfaces, hold a straight edge against the side of the control surface to keep it from exing
and bending. Keeping the control surface straight will make it easier to cut the hinge slots along the centerline.
Gluing Smooth Surfaces:
When gluing anything that has a smooth surface, like the landing gear wire, pushrod wire or plastic pieces, roughen the gluing surfaces
lightly with 220 grit sandpaper. This will allow the glue to stick better.
Cleaning Up Glue:
Epoxy can be cleaned up before it dries using rubbing alcohol. Foam-Friendly C/A can be cleaned up before it dries using C/A
Debonder. Don't use Debonder near any foam surfaces, though. It can melt the foam.
❑ Repeat the previous procedures to glue the second carbon ber dowel
to the other end of the wing mounting crutch.

8CONTINUED
STEP 2: INSTALLING THE LANDING GEAR WIRE
❑Slide the landing gear wire into the mounting slot in the bottom of the
wing mounting crutch, making sure that the landing gear wire is straight
when viewed from the front.
❑Apply a generous amount of 5 minute epoxy to the plywood landing
gear retainer, then push the landing gear retainer rmly down into the
mounting slot to wedge the landing gear wire rmly in place.
IMPORTANT Make sure that the square hole in the landing gear
retainer lines up as closely as possible with the square holes in the
wing mounting crutch.
❑After the glue sets up, check to ensure that the square holes line up
with each other and that there's no excess glue in the holes. If there is,
carefully cut it out with a modeling knife.
❑ Slide the wing mounting crutch assembly onto the carbon ber
fuselage stick, making sure that the landing gear wire is toward the
bottom of the fuselage stick, as described above.
❑Position the wing mounting crutch assembly so that the front of the
wing mounting crutch assembly is 5-7/8" (149mm) back from the front
edge of the fuselage stick.
IMPORTANT Before installing the wing mounting crutch assembly, look at the carbon ber fuselage stick. You'll notice that the
tail skid has been preinstalled for you. When you install the wing mounting crutch, it's important to install it so that the landing gear
wire is toward the bottom of the fuselage stick, with the tail skid.
❑ When satised with the alignment, glue the wing mounting crutch
assembly to the fuselage stick, using thin C/A.
PRO TIP Before gluing the landing gear wire into place in the next procedure, lightly sand the gluing surfaces of the wire to
roughen it. This will allow the glue to stick securely to the wire.
STEP 3: INSTALLING THE WING MOUNTING CRUTCH ASSEMBLY

9CONTINUED
STABILIZER INSTALLATION
❑5 Minute Epoxy
❑Foam-Friendly Thick C/A
❑Modeling Knife
❑Straight Edge Ruler
❑Pencil
❑Builder's Triangle
❑220 Grit Sandpaper with Sanding Block
❑Masking Tape
❑Paper Towels
❑Rubbing Alcohol
❑Epoxy Mixing Sticks
❑Epoxy Mixing Cups
YOU'LL NEED THE FOLLOWING PARTS FROM THE KIT:
YOU'LL NEED THE FOLLOWING TOOLS AND SUPPLIES:
❑(D) Horizontal Stabilizer with Elevator - 1
❑(E) Vertical Stabilizer with Rudder - 1
❑(I) Plywood Stabilizer Mount - 1
❑(U) Hinges - 8
❑(V) Balsa Triangle Stock - 2
❑(W) Colored Tape - 1
STEP 1: TAPING THE HORIZONTAL STABILIZER AND THE ELEVATOR
❑Sand a 45º bevel into the top and bottom of the leading edge of the
elevator, making sure that the bevels line up along the centerline.
❑Apply colored tape to each side of both the horizontal stabilizer and
the elevator. To do this, begin by applying one strip of colored tape
horizontally from tip to tip, parallel with the trailing edge, and rub it down
rmly.
PRO TIP If any air bubbles form under the colored tape, prick the
bubble(s) with a T-Pin and rub the colored tape back down.
❑Apply more strips of colored tape to cover the remainder of the
stabilizer and the elevator, making sure to overlap each piece about
1/8" (3mm).
❑ Use a sharp modeling knife to carefully cut the colored tape ush with
the edges.
❑Sand the edges of the horizontal stabilizer and the elevator smooth
and straight.
PRO TIP The colored tape can be difcult to bend and stick around sharp angles and curves. For this reason, we simply leave
the edges exposed and only overlap the tape around the leading edge of the elevator.

10 CONTINUED
STEP 2: TAPING THE VERTICAL STABILIZER AND THE RUDDER
❑Sand the edges of the vertical stabilizer and the rudder smooth and
straight.
❑Sand a 45º bevel into the right and left sides of the leading edge of
the rudder, making sure that the bevels line up along the centerline.
❑Apply colored tape to the vertical stabilizer and the rudder, using the
same techniques that you used to apply colored tape to the horizontal
stabilizer and the elevator.
STEP 3: HINGING THE ELEVATOR
❑ Mark the ve locations for the elevator hinges onto the elevator.
❑ Carefully cut ve hinge slots in the leading edge of the elevator at the
marks that you drew.
IMPORTANT Even though C/A-style hinges are included, because they're being glued directly into foam, we've found that using
5 minute epoxy to glue them into place works better than foam-friendly thin C/A.
IMPORTANT When you cut the hinge slots in the next two procedures, make sure that you cut the hinge slots on the centerline
of both the leading edge of the elevator and the trailing edge of the stabilizer.
❑ Carefully cut ve hinge slots at the corresponding locations in the
trailing edge of the stabilizer.

11 CONTINUED
❑Apply a thin layer of 5 minute epoxy to one half of each hinge, then
slide the hinges halfway into the elevator, making sure that the hinges
are centered and straight.
☞Allow the epoxy to set up before proceeding.
❑Apply a thin layer of 5 minute epoxy to the exposed half of each hinge,
then hinge the elevator to the stabilizer.
☞ Push the elevator rmly up against the trailing edge and use masking
tape to hold the elevator in place until the epoxy sets up.
❑After the epoxy sets up, pivot the elevator up and down several times to ensure free hinge movement.
STEP 4: HINGING THE RUDDER
❑Cut three hinge slots in the leading edge of the rudder, then glue the
hinges into place, using the same techniques that you used to cut the
hinge slots and glue the hinges into the elevator.
☞Allow the epoxy to set up before proceeding.
❑Cut the corresponding hinge slots in the trailing edge of the vertical
stabilizer, then hinge the rudder to the vertical stabilizer, using the same
techniques that you used to hinge the elevator to the horizontal stabilizer.
☞Remember, after the epoxy sets up, pivot the rudder right and left
several times to ensure free hinge movement.
STEP 5: INSTALLING THE STABILIZER MOUNT
❑Place the stabilizer mount onto the top of the fuselage stick, making
sure that the back edge of the stabilizer mount is even with the back
edge of the fuselage stick and that the stabilizer mount is pushed down
rmly.
IMPORTANT Make sure that the servo mounting holes (A) are toward
the front of the fuselage stick.
IMPORTANT Before gluing the stabilizer mount to the fuselage stick in the next procedure, look from the back of the fuselage
stick and make sure that the stabilizer mount is parallel with the top edge of the wing mounting crutch assembly.

12 CONTINUED
❑Cut away the colored tape from over the top and bottom of the precut
mounting slots in the stabilizer.
❑ Test-t and glue the stabilizer to the stabilizer mounting plate, making
sure that the stabilizer is pushed down rmly.
STEP 7: INSTALLING THE VERTICAL STABILIZER
❑ Test-t and glue the vertical stabilizer to the top of the horizontal
stabilizer.
☞Remember, make sure to cut away the colored tape from the gluing
surfaces to ensure a strong bond.
❑ Cut the two pieces of triangle stock to a length of 4" (102mm).
❑Apply colored tape to the pieces of triangle stock to match the
horizontal and vertical stabilizers.
❑Glue one piece of triangle stock to each side of the horizontal and
vertical stabilizer glue joint, making sure to cut away the colored tape
from the gluing surfaces.
❑ When satised with the alignment, glue the stabilizer mount to the
fuselage stick, using thin C/A.
IMPORTANT Before you glue the stabilizer onto the stabilizer mounting crutch, make sure that you cut away the colored tape
from the gluing surfaces. This will ensure a strong bond. Do not glue directly to the colored tape.
STEP 6: INSTALLING THE HORIZONTAL STABILIZER
IMPORTANT Use a builder's triangle to ensure that the vertical stabilizer is aligned 90º to the horizontal stabilizer.

13 CONTINUED
STEP 1: INSTALLING THE RADIO TRAY
❑Push the radio tray onto the top of the fuselage stick and slide it back,
so that the tabs in the back of the radio tray t into the notches in the front
of the wing mounting crutch assembly. Make sure that the radio tray is
pushed down rmly, too.
❑ Push the motor mount rmly onto the radio tray. Notice how the
notches in the motor mount t around the tabs in the radio tray.
❑ When satised with the alignment, glue the radio tray to the fuselage
stick, using thin C/A.
MOTOR INSTALLATION
❑Foam-Friendly Thin C/A
❑# 1 Phillips Head Screwdriver
❑Electric or Hand Drill
❑ 1/16" (1.6mm) Drill Bit
❑Pencil
YOU'LL NEED THE FOLLOWING PARTS FROM THE KIT:
YOU'LL NEED THE FOLLOWING TOOLS AND SUPPLIES:
❑(H) Plywood Radio Tray - 1
❑(L) Plywood Motor Mount - 1
❑(Z) Rubber Band - 1
IMPORTANT This section shows mounting two different types of motors. Step 3A shows the installation of the KMS 31/21
brushless Outrunner motor, using the KMS motor mount adapter. Step 3B shows the installation of the Phase3 Models 370 motor
and gear box. Follow the step that matches the motor type that you're using.
STEP 2: INSTALLING THE MOTOR MOUNT
❑Wrap one rubber band back and forth over the motor mount, using
the notches in the sides of the radio to hook the rubber band to, to hold
the motor mount securely into place.
IMPORTANT Using a rubber band to secure the motor mount to the radio tray instead of glue will allow the motor mount to ex
and pop loose in the event of a nose-down crash. This will help prevent damage to your motor.

14 CONTINUED
STEP 3A: INSTALLING THE MOTOR - KMS BRUSHLESS OUTRUNNER OR SIMILAR
❑Loosen the grub screw from the side of the motor mount, then
carefully, but rmly, pull the motor mount off the motor.
IMPORTANT Be careful not to damage the motor wires.
❑Install the KMS motor mount adapter (available separately) onto the
motor, using the machine screw, hex nut and washer included with the
adapter.
STEP 3B: INSTALLING THE MOTOR - PHASE3 MODELS 370 WITH GEAR BOX OR SIMILAR
❑Firmly push the motor assembly onto the end of the motor mount and
secure it into place, using one small wood screw (not included).
☞The motor should be mounted toward the top of the fuselage.
IMPORTANT The motor should t rmly onto the motor mount. You
may need to trim the end of the motor mount to t properly.
❑Firmly push the motor assembly onto the end of the motor mount and
secure it into place, using two small wood screws (not included).
☞The motor should be mounted toward the top of the fuselage.
IMPORTANT The motor should t rmly onto the motor mount. You
may need to trim the end of the motor mount to t properly.
ELEVATOR AND RUDDER CONTROL SYSTEMS INSTALLATION
❑Foam-Friendly Thin C/A
❑# 1 Phillips Head Screwdriver
❑Wire Cutters
❑Needle Nose Pliers
❑Z-Bend Pliers
❑Modeling Knife
❑Electric or Hand Drill
❑ 1/16" (1.6mm) and 5/64" (2mm) Drill Bits
❑Ruler
❑Pencil
❑220 Grit Sandpaper with Sanding Block
YOU'LL NEED THE FOLLOWING PARTS FROM THE KIT:
YOU'LL NEED THE FOLLOWING TOOLS AND SUPPLIES:
❑(Q) Pushrod Wire - 1
❑(R) Wood Screws - 6
❑(S) Plastic Control Horns - 2
❑(T) Plastic Clevises - 2

15 CONTINUED
STEP 1: INSTALLING THE ELEVATOR AND RUDDER SERVOS
❑Install your servos into the servo tray, making sure that the servo
output shafts are toward the front of the airplane.
IMPORTANT Depending on the size of your servos, you may need
to enlarge the servo mounting holes and/or drill new pilot holes for the
servo mounting screws.
❑ Plug one 12" servo extension into each servo lead, then run the servo
leads up near the front of the wing mounting crutch assembly. Use pieces
of clear tape or nylon cable ties (not included) to hold the servo extension
leads securely to the fuselage stick.
STEP 2: INSTALLING THE ELEVATOR CONTROL LINKAGE ASSEMBLY
❑ Install one control horn onto the top of the left side of the elevator, 1"
(25mm) out from the side of the vertical stabilizer, using three short wood
screws and the control horn backplate provided.
IMPORTANT Be careful not to overtighten the wood screws or else
you'll crush the foam.
❑Cut the pushrod wire exactly in half, then make a Z-Bend in one end
of one pushrod wire.
❑ So that you can adjust the length of the pushrod after it's installed,
carefully make a V-Shaped bend in the pushrod wire 1" (25mm) behind
the Z-Bend.
❑Cut away all but one arm from a servo horn, then attach the pushrod
wire into the outermost hole in the servo arm.
☞ You may need to enlarge the hole, using a 1/16" (1.6mm) drill bit, to
t the pushrod wire.
❑Center the elevator servo, then attach the servo arm onto the servo,
making sure that it's centered and pointing out away from the fuselage
stick.

16 CONTINUED
❑With both the elevator and the servo arm centered, cut off the pushrod
wire 1/8" (3mm) in front of the control horn.
❑Lightly sand the end of the pushrod wire to roughen the surface, so
that the glue will stick to it when you install the clevis.
❑Double-check that both the elevator and the servo arm are still
centered, then slide one clevis over the end of the pushrod wire and snap
it into the outermost hole in the control horn.
❑Glue the clevis to the pushrod wire, using a couple of drops of
thin C/A.
STEP 3: INSTALLING THE RUDDER CONTROL LINKAGE ASSEMBLY
❑ Install one control horn onto the left side of the rudder, 1/2" (13mm)
up from the bottom of the rudder, using three short wood screws and the
control horn backplate provided.
IMPORTANT Be careful not to overtighten the wood screws or else
you'll crush the foam.
❑Install the pushrod wire and the clevis to the control horn, using the
same techniques that you used to install the pushrod wire and the clevis
to the elevator control horn.
❑Make a Z-Bend and a V-Shaped bend in the second pushrod wire,
using the same techniques that you used to make the bends in the elevator
pushrod wire, then install the pushrod wire to the servo, using the same
techniques that you used to install the elevator pushrod to the elevator
servo.
IMPORTANT Before gluing the clevis to the pushrod wire in the next procedure, remember to double-check that both the rudder
servo arm and the rudder are centered. Don't forget to roughen the gluing surfaces of the pushrod wire, too.
❑After the C/A has cured, double-check that both the elevator and the
rudder are centered. If necessary, you can center them by adjusting the
width of the V-Shaped bend in the pushrods. Use a pair of needle nose
pliers to make your adjustments.

17 CONTINUED
WING ASSEMBLY - AILERON VERSION
YOU'LL NEED THE FOLLOWING PARTS FROM THE KIT:
YOU'LL NEED THE FOLLOWING TOOLS AND SUPPLIES:
This section details the assembly of the wing with ailerons. If you are assembling your airplane as a 3-channel
airplane with elevator, rudder and throttle only, please skip this section and continue with the next section,
Wing Assembly - Non-Aileron Version on page 20.
STEP 1: INSTALLING THE WING JOINER ASSEMBLY
❑(A) Right Wing Panel - 1
❑(B) Left Wing Panel - 1
❑(G) Plywood Wing Joiner Channel - 1
❑(J) Plywood Wing Joiner (Straight) - 1
❑(Q) Pushrod Wire - 1
❑(R) Wood Screws - 6
❑(S) Plastic Control Horns - 2
❑(T) Plastic Clevises - 2
❑(U) Hinges - 8
❑(W) Colored Tape - 1
❑5 Minute Epoxy
❑Foam-Friendly Thin C/A
❑# 1 Phillips Head Screwdriver
❑Wire Cutters
❑Needle Nose Pliers
❑Z-Bend Pliers
❑Modeling Knife
❑Electric or Hand Drill
❑ 1/16" (1.6mm) and 5/64" (2mm) Drill Bits
❑Ruler
❑Pencil
❑220 Grit Sandpaper with Sanding Block
❑Masking Tape
❑Paper Towels
❑Rubbing Alcohol
❑Epoxy Mixing Sticks
❑Epoxy Mixing Cups
❑Sand the edges of both wing panels smooth and straight to remove
any ashing left over from the molding process.
IMPORTANT Be careful not to distort the angle of the of the root
ends of the wing panels.
IMPORTANT Before installing the wing joiner assembly in the next few procedures, take notice of the molded slot in the bottom
of each wing panel. The slot in the right wing panel is wider than the other. This slot is for the plywood wing joiner channel. When
you install the wing joiner channel, the opening in the wing joiner channel should be toward the back of the wing. When you install
the wing joiner in the left wing panel, the notch in the wing joiner should be toward the bottom of the wing. These parts must be
positioned correctly or the wing panels won't line up properly when joined.
❑ Test-t and glue the plywood wing joiner channel into the slot in the
bottom of the right wing panel. Make sure that the wing joiner channel
is pushed down rmly and is ush with the bottom of the wing.
IMPORTANT The opening in the wing joiner channel should be toward
the back of the wing. Also, be careful not to get glue inside the wing
channel. The tabs (A) are toward the front of the wing.
❑ Test-t and glue the plywood wing joiner into the slot in the bottom of
the left wing panel. Make sure that the wing joiner is pushed down rmly
and is ush with the bottom of the wing.
IMPORTANT Notice that the wing joiner is notched. The notch (A)
should be toward the bottom of the wing.

18 CONTINUED
STEP 2: CUTTING OUT THE AILERONS
❑Using a straight edge and a sharp modeling knife, carefully cut out
the aileron from each wing panel, using the molded outlines as a guide.
❑Carefully sand the leading edge of both ailerons round, then sand the
edges of the aileron cutouts in the wing panels smooth and straight.
❑Connect your radio system and plug one aileron servo into the aileron
slot in your receiver. Center the servo by double-checking that the aileron
trim lever on your transmitter is centered.
❑Install a long servo horn onto the servo, making sure that the servo
horn is centered, then install the servo horn retaining screw to secure the
servo horn to the servo.
IMPORTANT You must install the servo horn and make sure that it's centered before installing the servo into the wing panel.
Once the servo is installed, it will be difcult to adjust the servo horn.
STEP 3: INSTALLING THE AILERON SERVOS
❑Install the servo into the molded servo bay in one wing panel, using
a small piece of double-sided foam tape (not included).
☞ The servo wire should lay ush in the molded channel in the wing.
❑Repeat the previous procedures to install the second aileron servo
into the other wing panel.
STEP 4: TAPING THE WING PANELS
❑Apply colored tape to the bottom of both wing panels. Apply the colored
tape horizontally from tip to tip. Start at the trailing edge and work your
way to the leading edge, making sure to overlap each strip of colored
tape about 1/8".

19 CONTINUED
❑Cut away the colored tape from over the top of the aileron servo arms.
❑Turn the wing panels over and apply colored tape to the top of the
wing panels.
☞Make sure to wrap the colored tape completely around the leading
edge of the wing panels, so that it doesn't peel up during ight.
STEP 5: HINGING THE AILERONS
❑Cut the hinge slots in the leading edge of the ailerons, then glue the
hinges into place, using the same techniques that you used to cut the
hinge slots and glue the hinges into the elevator and the rudder.
☞Allow the epoxy to set up before proceeding.
❑Cut the corresponding hinge slots in the trailing edge of each wing
panel, then hinge the ailerons to the wing panels, using the same
techniques that you used to hinge the elevator and the rudder.
☞Remember, after the epoxy sets up, pivot the ailerons up and down
several times to ensure free hinge movement.
STEP 6: INSTALLING THE AILERON CONTROL LINKAGE ASSEMBLIES
❑Install one control horn onto the bottom of each aileron, approximately
1-1/2" (38mm) out from the inside edge of the aileron, using the six long
wood screws and the backplates provided.
IMPORTANT Be careful not to overtighten the wood screws or else
you'll crush the foam.
❑Install both aileron control linkage assemblies, using the same
techniques that you used to install the elevator and rudder control linkage
assemblies.
☞The pushrod wires should be installed into the outermost hole in the
servo arms and the clevises should be installed into the outermost hole
in the control horns. The V-Bends should be made 1" (25mm) behind
the Z-Bends, too.

20 CONTINUED
WING ASSEMBLY - NON-AILERON VERSION
YOU'LL NEED THE FOLLOWING PARTS FROM THE KIT:
YOU'LL NEED THE FOLLOWING TOOLS AND SUPPLIES:
STEP 1: INSTALLING THE WING JOINER ASSEMBLY
❑Sand the edges of both wing panels smooth and straight to remove
any ashing left over from the molding process.
IMPORTANT Be careful not to distort the angle of the root ends of
the wing panels.
❑ Apply a strip of masking tape to the top of each wing panel, 1/8" (3mm)
away from the root end. Make sure that the masking tape is parallel to
the root end. Apply a second strip of masking tape to the bottom of each
panel, even with the root end.
IMPORTANT The masking tape will act as a guide to sand the dihedral
angle and prevent you from removing too much material.
❑Using a sanding block, carefully sand the dihedral angle into the root
end of each wing panel, using the edges of the masking tape as a guide.
Work slowly and carefully and use a straight edge to check to ensure that
you keep the angle straight and at.
❑Hold the two wing panels together to ensure that the root ends meet
ush with each other. There should be no gaps between the two. You
may need to use your sanding block to ne-tune the joint so that the wing
panels butt up to each other properly.
IMPORTANT Before installing the wing joiner assembly in the next few procedures, take notice of the molded slot in the bottom
of each wing panel. The slot in the right wing panel is wider than the other. This slot is for the plywood wing joiner channel. When
you install the wing joiner channel, the opening in the wing joiner channel should be toward the back of the wing. The wing joiner is
cut in the shape of a "V". The "V" shape should be toward the top of the wing when the wing joiner is installed. These parts must
be installed correctly or the wing panels won't line up properly when joined.
❑(A) Right Wing Panel - 1
❑(B) Left Wing Panel - 1
❑(G) Plywood Wing Joiner Channel - 1
❑(K) Plywood Wing Joiner (Dihedral) - 1
❑(W) Colored Tape - 1
❑5 Minute Epoxy
❑Modeling Knife
❑220 Grit Sandpaper with Sanding Block
❑Masking Tape
❑Paper Towels
❑Rubbing Alcohol
❑Epoxy Mixing Sticks
❑Epoxy Mixing Cups