Hangar 9 FuntanaX 50 User manual

Wingspan: ..................................... 56 in (1422mm)
Length: .......................................... 56 in (1441mm)
Wing Area: ......................... 714 sq in (46.1 sq dm)
Assembly mAnuAl
FuntanaX 50 ARF
Weight: ............................ 4–5.5 lb (1.8 kg–2.5 kg)
Radio: .................................. 4-channel w/5 servos
Engines: ........... 32–.46 2-stroke, .40–.72 4-stroke
Specifications
5.
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2
Contents
CoveringColors...................................................................2
Introduction.......................................................................3
ContentsofKit....................................................................3
RadioandEngineRequirements.......................................................3
LimitedWarranty&LimitsofLiability ..................................................4
SafetyPrecautions .................................................................4
Questions,Assistance,andRepairs ....................................................4
QuestionsorAssistance.............................................................4
InspectionorRepairs...............................................................5
WarrantyInspectionandRepairs.......................................................5
Non-WarrantyRepairs...............................................................5
WarrantyInformation ...............................................................6
RequiredToolsandAdhesives........................................................6
RequiredFieldEquipment............................................................7
Warning .........................................................................7
UsingtheManual..................................................................7
BeforeStartingAssembly............................................................7
Section1:StabilizerInstallation.......................................................8
Section2:VerticalFinInstallation ....................................................11
Section3:HingingtheAilerons ......................................................12
Section 4: Rudder and Elevator Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Section5:WheelInstallation ........................................................16
Section6:EngineInstallation........................................................18
Section7:CowlingInstallation.......................................................22
Section8:ServoInstallation.........................................................24
Section9:LinkageInstallation.......................................................26
Section10:FinalAssembly .........................................................30
CenterofGravity..................................................................31
RecommendedControlThrows.......................................................31
PreflightattheField...............................................................32
AdjustingtheEngine...............................................................32
RangeTesttheRadio...............................................................32
Notes...........................................................................33
2006 Official AMA National Model Aircraft Safety Code. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

3
Introduction
The FuntanaX 50 can do it all—harriers, torque rolls, blenders, and almost anything else you can dream up. It’s all
possible, thanks to an extremely lightweight, all-wood airframe and big control surfaces that give the FuntanaX 50 a very
impressive thrust-to-weight ratio and crisp control authority at any airspeed. The genuine UltraCote® trim scheme and
factory painted parts, such as the cowl and wheel pants, complement the performance perfectly.
Contents of Kit
Radio and Power Systems Requirements
• 6-channel radio system (minimum) • 537 Standard Servo (JRPS537) (5) or equivalent
• 9" Servo Lead Extension (JRPA097) (2) • 12" Servo Lead Extension (JRPA098) (2)
• Large Servo Arm (JRPA212) (2) • Propeller (low pitch, large diameter recommended)
Recommended JR Systems
• PCM10X
• XP8103
• X-378
• XP662
• XF631
Recommended Power Systems
• .40–.48 2-stroke
• .40–.82 4-stroke
• Power 60 Brushless Outrunner
JR XP6102
JR XP9303
Evolution .46NT
EVOE0460
Saito .82 AAC
SAIE082A
Power 60 Brushless
Outrunner Motor,400KV
EFLM4060A
Large Parts:
A. Wing HAN4151
B. Fuselage HAN4152
C. Tail Set HAN4153
D. Side Force Generator Set HAN4154
E. Canopy HAN4155
F. Cowling HAN4157
G. Fiberglass Wheel Pants HAN4158
H. Aluminum Landing Gear HAN4159
I. Fuel Tank (Assembled) HAN4162
J. Decal Set HAN4161
Items Not Shown:
Hardware Pack HAN4160
Tail Wheel Assembly HAN4163
21/4" (57mm) Wheels HAN303
Carbon Fiber Tail
Support Rod Set HAN4156
C
A
B
C D
E
F
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4
Limited Warranty Period
Horizon Hobby, Inc. guarantees this product to be free from defects in both material and workmanship at the
date of purchase.
Limited Warranty & Limits of Liability
Pursuant to this Limited Warranty, Horizon Hobby, Inc. will, at its option, (i) repair or (ii) replace, any product determined
by Horizon Hobby, Inc. to be defective. In the event of a defect, these are your exclusive remedies.
This warranty does not cover cosmetic damage or damage due to acts of God, accident, misuse, abuse, negligence,
commercial use, or modification of or to any part of the product. This warranty does not cover damage due to improper
installation, operation, maintenance, or attempted repair by anyone other than an authorized Horizon Hobby, Inc. service
center. This warranty is limited to the original purchaser and is not transferable. In no case shall Horizon Hobby’s
liability exceed the original cost of the purchased product and will not cover consequential, incidental or collateral
damage. Horizon Hobby, Inc. reserves the right to inspect any and all equipment involved in a warranty claim. Repair
or replacement decisions are at the sole discretion of Horizon Hobby, Inc. Further, Horizon Hobby reserves the right to
change or modify this warranty without notice.
REPAIR OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE EXCLUSIVE REMEDY OF THE CONSUMER.
HORIZON HOBBY, INC. SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES.
As Horizon Hobby, Inc. has no control over use, setup, final assembly, modification or misuse, no liability shall be
assumed nor accepted for any resulting damage or injury. By the act of use, setup or assembly, the user accepts all
resulting liability.
If you as the purchaser or user are not prepared to accept the liability associated with the use of this product, you are
advised to return this product immediately in new and unused condition to the place of purchase.
Safety Precautions
This is a sophisticated hobby product and not a toy. It must be operated with caution and common sense and requires
some basic mechanical ability. Failure to operate this product in a safe and responsible manner could result in injury or
damage to the product or other property. This product is not intended for use by children without direct adult supervision.
The product manual contains instructions for safety, operation and maintenance. It is essential to read and follow all
the instructions and warnings in the manual, prior to assembly, setup or use, in order to operate correctly and avoid
damage or injury.
Questions, Assistance, and Repairs
Your local hobby store and/or place of purchase cannot provide warranty support or repair. Once assembly, setup or use
of the product has been started, you must contact Horizon Hobby, Inc. directly. This will enable Horizon to better answer
your questions and service you in the event that you may need any assistance.
Questions or Assistance
For questions or assistance, please direct your email to [e-mail], or call 877.504.0233 toll
free to speak to a service technician.

5
Inspection or Repairs
If your product needs to be inspected or repaired, please call for a Return Merchandise Authorization (RMA). Pack the
product securely using a shipping carton. Please note that original boxes may be included, but are not designed to
withstand the rigors of shipping without additional protection. Ship via a carrier that provides tracking and insurance for
lost or damaged parcels, as Horizon Hobby, Inc. is not responsible for merchandise until it arrives and is accepted at
our facility. Include your complete name, address, phone number where you can be reached during business days, RMA
number, and a brief summary of the problem. Be sure your name, address, and RMA number are clearly written on the
shipping carton.
Warranty Inspection and Repairs
To receive warranty service, you must include your original sales receipt verifying the proof-of-purchase date. Providing
warranty conditions have been met, your product will be repaired or replaced free of charge. Repair or replacement
decisions are at the sole discretion of Horizon Hobby.
Non-Warranty Repairs
Should your repair not be covered by warranty and the expense exceeds 50% of the retail purchase cost, you will be
provided with an estimate advising you of your options. You will be billed for any return freight for non-warranty repairs.
Please advise us of your preferred method of payment. Horizon Hobby accepts money orders and cashiers checks, as
well as Visa, MasterCard, American Express, and Discover cards. If you choose to pay by credit card, please include your
credit card number and expiration date. Any repair left unpaid or unclaimed after 90 days will be considered abandoned
and will be disposed of accordingly.
Electronics and engines requiring inspection or repair should be shipped to the following address (freight prepaid):
Horizon Service Center
4105 Fieldstone Road
Champaign, Illinois 61822
All other products requiring inspection or repair should be shipped to the following address (freight prepaid):
Horizon Product Support
4105 Fieldstone Road
Champaign, Illinois 61822

6
Required Tools and Adhesives
Tools
• Canopy Scissors
• Drill • Drill bit: 1/16" (1.5mm), 1/8" (3mm)
• Flat blade screwdriver • Foam: 1/4" (6mm)
• Hobby knife • Masking tape
• Phillips screwdriver (large) • Phillips screwdriver (small)
• Pliers • Ruler
• Sandpaper • Square
Adhesives
• 6-minute epoxy (HAN8000) • 30-minute epoxy (HAN8002)
• Thin CA (cyanoacrylate) glue • Thick CA (cyanoacrylate) glue
• CA remover/debonder • Pacer Z-42 Threadlock
• Canopy glue (RC-56) • Masking tape (3M blue recommended)
Other Required Items
• Epoxy brushes • Felt-tipped pen or pencil
• Measuring device (e.g. ruler, tape measure) • Mixing sticks for epoxy
• Paper towels • Petroleum jelly
• Radio packing foam • Rubbing alcohol
• Sanding bar • Sandpaper (medium)
• String • T-pins
• Wax paper

7
Covering Colors
• Pearl Blue HANU845
• Cub Yellow HANU884
• Silver HANU881
Required Field Equipment
• Propeller • Fuel
• Long Reach Glow Plug Wrench (HAN2510) • Metered Glow Driver w/Ni-Cd & Charger (HAN7101)
• 2-Cycle Sport Plug (HAN3001) • 2-Cycle Super Plug (HAN3006)
• 4-Cycle Super Plug (HAN3011) • Manual Fuel Pump (HAN118)
Warning
An RC aircraft is not a toy! If misused, it can cause serious bodily harm and damage to property. Fly only in open areas,
preferably at AMA (Academy of Model Aeronautics) approved flying sites, following all instructions included with your
radio and power systems.
Using the Manual
This manual is divided into sections to help make assembly easier to understand, and to provide breaks between each
major section. In addition, check boxes have been placed next to each step to keep track of each step completed. Steps
with a single box () are performed once, while steps with two boxes () indicate that the step will require
repeating, such as for a right or left wing panel, two servos, etc. Remember to take your time and follow the directions.
Before Starting Assembly
Before beginning the assembly of the FuntanaX 50, remove each part from its bag for inspection. Closely inspect
the fuselage, wing panels, rudder, and stabilizer for damage. If you find any damaged or missing parts, contact the
place of purchase.
If you find any wrinkles in the covering, use a heat gun or sealing iron to remove them. Use caution while working around
areas where the colors overlap to prevent separating the colors.
HAN100 – Heat Gun
HAN150 – Covering Glove
HAN101 – Sealing Iron
HAN141 – Sealing Iron
Sock

8
Required Parts
• Wing • Fuselage
• 1/4-20 x 2" nylon bolt (2)
• Horizontal stabilizer • Elevator
• Carbon fiber tail support rods
Required Tools and Adhesives
• Thin CA • 30-minute epoxy
• Flat blade screwdriver • Sandpaper
• Drill bit: 1/16" (1.5mm) • Drill
• Felt-tipped pen • Square
• CA hinge (6) • Paper towel
• Rubbing alcohol • T-pin
• 6-minute epoxy
Step 1
Place the wing onto the fuselage. Secure the
wing using the 1/4-20 x 2" nylon bolts.
Step 2
Measure and mark a centerline on the
stabilizer using a felt-tipped pen.
Step 3
Locate six CA hinges. Place a T-pin
in the center of each hinge.
Section 1: Stabilizer Installation

9
Step 4
Drill a 1/16" (1.5mm) hole in the center of each hinge
slot. Drill holes for both the elevator and stabilizer.
Step 5
Place the hinges in the elevator, resting the
T-pins against the leading edge of the elevator.
Step 6
Slide the stabilizer and elevator together. Check that the
elevator can move without interference from the stabilizer.
Use tape at each tip to hold the two together. Do not
use CA or any other glue on the hinges at this time.
Step 7
Slide the stab into the fuselage. Center the stab
in the opening by measuring the distance from
the fuselage to each tip. The stab is aligned
when both measurements are identical.
Step 8
Check the distance from each stab tip to each
wing tip. Remember to measure right-to-right,
left-to-left. It won’t work the other way around.
These measurements must also be equal.
Section 1: Stabilizer Installation

10
Step 9
The last alignment step is making sure the wing
and stabilizer are parallel. If they are not, lightly
sand the opening in the fuselage for the stab
until the stab rests parallel to the wing.
Parallel
Step 10
Use a felt-tipped pen to trace the outline
of the fuselage on the stab.
Step 11
Remove the stabilizer from the fuselage, and the
stabilizer from the elevator. Use a hobby knife
with a brand new blade to remove the covering
1/16" (1.5mm) inside the lines just drawn.
Note: Use care not to cut into the underlying
wood and weaken the structure. Doing so
will almost guarantee stab failure in flight.
Hint: A soldering iron or hot knife can be used
as an option to the standard hobby knife.
Cool Tip: Use a little rubbing alcohol and
a paper towel to remove those felt-tipped
marker lines once they are no longer needed.
Step 12
Double-check the alignment, to verify it’s correct. Mix up
1/2 ounce (15 ml) of 30-minute epoxy. Apply the epoxy to
the exposed wood of the stabilizer and into the slot in the
fuselage. Slide the stabilizer into position and remove any
excess epoxy using a paper towel and rubbing alcohol.
After the epoxy fully cures, apply a thin bead of epoxy
to the joint to fill any gaps and to fuel-proof the joint.
Step 13
Roughen up about 1/4" (6mm) of each end of the
carbon tail support using sandpaper. Test fit the carbon
tail support into the hole drilled in the fuse and notch
in the stabilizer. Use 6-minute epoxy to glue the rod
into position. Install both carbon tail supports.
Section 1: Stabilizer Installation