All instructions, warranties and other collateral documents are subject to change at the sole discretion of Horizon Hobby, LLC. F
literature, visit www.horizonhobby.com and click on the support tab for this product.
Meaning of Special Language:
The following terms are used throughout the product literature to indicate various levels of potential harm when operating this product:
NOTICE: Procedures, which if not properly followed, create a possibility of physical property damage AND little or no possibility of injury.
CAUTION: Procedures, which if not properly followed, create the probability of physical property damage AND a possibility of serious injury.
WARNING: Procedures, which if not properly followed, create the probability of property damage, collateral damage, and serious injury OR create a high
probability of superfi cial injury.
WARNING: Read the ENTIRE instruction manual to become familiar with the features of the product before operating. Failure to operate the product
correctly can result in damage to the product, personal property and cause serious injury.
This is a sophisticated hobby product. 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. Do not use with incompatible components or alter this product in any way outside of the instructions provided by
Horizon Hobby, LLC. This 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 serious injury.
or up-to-date product
14
AGE RECOMMENDATION:
Not for children under 14
+
years. This is not a toy.
WARNING AGAINST COUNTERFEIT PRODUCTS: If you ever need to replace your Spektrum receiver found
in a Horizon Hobby product, always purchase from Horizon Hobby, LLC or a Horizon Hobby authorized dealer to ensure authentic high-quality Spektrum product. Horizon Hobby, LLC disclaims all support and warranty with regards,
but not limited to, compatibility and performance of counterfeit products or products claiming compatibility with
DSM or Spektrum.
Safety Precautions and Warnings
As the user of this product, you are solely responsible for operating in a manner that does not endanger yourself and others or result in damage to the
product or the property of others.
• Always keep a safe distance in all directions around your model to avoid
collisions or injury. This model is controlled by a radio signal subject to
interference from many sources outside your control. Interference can cause
momentary loss of control.
• Always operate your model in open spaces away from full-size vehicles,
traffi c and people.
• Always carefully follow the directions and warnings for this and any optional
support equipment (chargers, rechargeable battery packs, etc.).
• Always keep all chemicals, small parts and anything electrical out of the
reach of children.
• Always avoid water exposure to all equipment not specifi cally designed and
Charging Warnings
CAUTION: All instructions and warnings must be followed exactly.
Mishandling of Li-Po batteries can result in a fi re, personal injury, and/or
property damage.
• Never leave charging batteries unattended.
• Never charge batteries overnight.
• By handling, charging or using the included Li-Po battery, you assume all
risks associated with lithium batteries.
• If at any time the battery begins to balloon or swell, discontinue use im-
mediately. If charging or discharging, discontinue and disconnect. Continuing
to use, charge or discharge a battery that is ballooning or swelling can result
in fi re.
• Always store the battery at room temperature in a dry area for best results.
• Always transport or temporarily store the battery in a temperature range of
40–120º F (5–49º C). Do not store battery or aircraft in a car or direct sunlight. If stored in a hot car, the battery can be damaged or even catch fi re.
To register your product online, visit www.e-fl iterc.com
2
protected for this purpose. Moisture causes damage to electronics.
• Never place any portion of the model in your mouth as it could cause serious
injury or even death.
• Never operate your model with low transmitter batteries.
• Always keep aircraft in sight and under control.
• Always use fully charged batteries.
• Always keep transmitter powered on while aircraft is powered.
• Always remove batteries before disassembly.
• Always keep moving parts clean.
• Always keep parts dry.
• Always let parts cool after use before touching.
• Always remove batteries after use.
• Always ensure failsafe is properly set before fl ying.
• Never operate aircraft with damaged wiring.
• Never touch moving parts.
• Always charge batteries away from fl ammable materials.
• Always inspect the battery before charging and never charge dead or damaged batteries.
• Always disconnect the battery after charging, and let the charger cool
between charges.
• Always constantly monitor the temperature of the battery pack while
charging.
• ONLY USE A CHARGER SPECIFICALLY DESIGNED TO CHARGE LI-PO BATTERIES. Failure to charge the battery with a compatible charger may cause fi re
resulting in personal injury and/or property damage.
• Never discharge Li-Po cells to below 3V under load.
• Never cover warning labels with hook and loop strips.
• Never charge batteries outside recommended levels.
• Never attempt to dismantle or alter the charger.
• Never allow minors under the age of 14 to charge battery packs.
• Never charge batteries in extremely hot or cold places (recommended between 40–120° F or 5–49° C) or place in direct sunlight.
Box Contents
Quick Start Information
Transmitter
Setup
Center of
Gravity (CG)
Transmitter setup is required. Refer to
89mm back from leading edge at the
EN
the transmitter setup section in this
manual.
center of the top wing.
Flight Timer
Setting
Specifi cations
10BL Brushless outrunner 1300KvIncluded
40-Amp Brushless ESCInstalled
(4) 13 g Digital Servo (EFLA1040U)Installed
Spektrum™ AR636, 6-Channel Sport ReceiverInstalled
Contact Information ...........................................................................19
FCC Information .................................................................................19
IC Information ....................................................................................19
Compliance Information for the European Union .................................19
Replacement Parts .............................................................................71
Optional Parts ....................................................................................71
42.6” (1082.3mm)
2.8lbs
(1.3kg)
519 sq in
(33.5 sq dm)
3
EN
Prefl ight
1Remove and inspect contents.
2Read this instruction manual thoroughly.
3Charge fl ight battery.
4Setup Transmitter using transmitter setup chart.
5Fully assemble airplane.
6Install the fl ight battery in the aircraft (once it has been fully charged).
7Check the Center of Gravity (CG).
8Bind aircraft to your transmitter.
SAFE Technology Flight Modes
This aircraft has 3 selectable fl ight modes and a Panic Recovery feature. It
is extremely important to follow the Transmitter Setup section of this manual
before binding your transmitter to this aircraft .
3D Mode (High Gain):
This mode uses high rates and high gains to deliver extreme maneuverability
with maximum stability at low airspeeds. Use this mode for slow fl ying and 3D
maneuvers such as Hovers and Harriers. Flying at high speed in this mode
could cause oscillation.
3D Mode (Low Gain):
This mode uses high rates and lower gains to deliver extreme maneuverability
with gains set low enough to fl y at full power without oscillaton.
Precision Mode (Low Rate/Low Gain):
This mode uses low rates and low gains to deliver precise response at high
airspeeds. Use this mode to trim the aircraft and fl y fast precision maneuvers.
9Make sure linkages move freely.
10 Perform the Control Direction Test with the transmitter.
11 Perform the AS3X Control Direction Test with the aircraft.
12 Adjust fl ight controls and transmitter.
13 Perform a radio system Range Test.
14 Find a safe open area to fl y.
15 Plan fl ight for fl ying fi eld conditions.
2 Position Gear/Ch 5 Switch Transmitters
DX6i and DX5e,
(older versions)
DX4e
IMPORTANT: DX6i CH 5 has to be reversed.
3D Mode (High Gain)
Position 0 is 3D Mode (High Gain)
Precision Mode
Position 1 is Precision Mode
3 Position Gear/Ch 5 Switch Transmitters
DX4e, DX5e, DX6,
DX7S, DX7, DX8,
DX9, DX18, DX10t
3D Mode (High Gain)
Adjusting the Programming of the AR636
The included AR636 receiver has been programmed for operation specifi cally
for this aircraft. However, you can adjust the programming at anytime by downloading the Spektrum AS3X App, then purchase the Spektrum
AS3X® receiver programming cable (SPMA3081) or with the Spektrum™ AS3X
Programming cable USB interface (SPMA3065).
™
Audio-interface
Panic Recovery Mode
If you feel you have lost control of the aircraft (in any mode), hold the Panic
Recovery button/switch. The SAFE
upright fl ight.
Always fl y at a safe altitude, as Panic Recovery may cause the aircraft to lose
altitude while returning to upright fl ight. Release the Panic Recovery button/
switch to turn off Panic mode and return to the current SAFE fl ight mode with
full stick control again.
IMPORTANT: If the aircraft is upside down when the Panic Recovery button/
switch is pressed, suffi cient altitude may be required for the aircraft to return
to upright fl ight.
®
technology will return the aircraft to
Positions 0 is 3D Mode (High Gain)
3D Mode (Low Gain)
Position 1 is 3D Mode (Low Gain)
Precision Mode
Position 2 is Precision Mode
CH 5
DX4e shown. Panic Button /
Switch may vary depending
on Transmitter model. See
Transmitter setup for more
info.
4
Transmitter Setup for this SAFE® Technology Aircraft
It is extremely important to folow these transmitter setup charts to assign your
transmitter switches correctly to operate the fl ight modes and Panic Recovery
correctly.
The installed AR636 receiver has been programmed for operation specifi cally
in this aircraft. The fl ight modes can be changed in fl ight using a toggle switch
(Gear/Channel 5 Switch).
Use the provided charts to guide you through transmitter setup. Locate your
specifi c transmitter in the chart and follow the numbered setup sequence. The
ending results will be:
– Toggles between fl ight modes: Gear/Channel 5 Switch
Start all transmitter programming with a blank ACRO model (do a model
reset), then name the model.
Set Dual Rates to:HIGH 100% LOW 70%
Set Servo Travel to: 100%
IMPORTANT: After you set up your model, always rebind the transmitter
and receiver to set the desired failsafe positions.
Non-Computerized Transmitter Setup
(DX4e and DX5e)
Computerized Transmitter Setup
DX6i
1. Go to the SETUP LIST MENU
2. Set MODEL TYPE: ACRO
3. Set REVERSE: Gear Channel
4. Go to ADJUST LIST MENU
5. Set FLAPS: Norm 100, LAND 100
Resulting in:
1. Go to the SYSTEM SETUP
2. Set MODEL TYPE: AIRPLANE
3. Set SWITCH SELECT: Change all to INH:
Then TRAINER: AUX1
Then F-Mode: GEAR
4. Go to the FUNCTION LIST
5. Go to SERVO SETUP: Reverse AUX1
Resulting in:
1. Go to the SYSTEM SETUP
2. Set MODEL TYPE: AIRPLANE
3. Set AIRCRAFT TYPE: NORMAL
4. Go to CHANNEL ASSIGN:
NEXT:
Channel Input Confi g:
Set GEAR: B (DX10t: GEAR: A) Set AUX1: I (DX10t: AUX1: R-TIP)
5. Go to the FUNCTION LIST
6. Go to SERVO SETUP: Reverse AUX1
Resulting in:
The Gear switch operates 2 SAFE modes.
0 = 3D Mode (Hi Gain)
1 = Precision mode
The Flap switch operates Panic Recovery:
Position 0=Off
Position 1=On. (not a momentary switch)
DX7S and DX8
F-Mode Switch operates the 3 SAFE modes.
0 = 3D Mode (Hi gain)
1 = 3D Mode (Low gain)
2 = Precision mode
The Trainer/Bind button operates Panic Recovery
DX6, DX7, DX9, DX18 and DX10t
Switch B (DX10t: A) operates the 3 SAFE modes.
0 = 3D Mode (Hi gain)
1 = 3D Mode (Low gain)
2 = Precision mode
The Bind/I button (DX10t: R-TIP) operates Panic
Recovery
EN
5
EN
B
C
Model Assembly
Landing Gear Installation
1. Install the landing gear assembly (A) on the fuselage and secure in place
using 3 screws (B).
Horizontal Stabilizer Installation
B
A
1. Slide the horizontal tail tube (A) into the hole in the rear of the fuselage.
2. Install the 2 piece (left and right) horizontal tail as shown. Ensure the
control horn faces down.
3. Secure the 2 piece horizontal tail in place with 4 pieces tape (B) included.
4. Attach the ball link (C) to the elevator control horn’s innerer most hole
using the included nut and screw.
5. Ensure the elevator and rudder servo arms are in the correct position,
then adjust the linkage to center the them.
When needed, disassemble in reverse order.
A
B
C
6
Model Assembly Continued
Wing Installation
Bottom Wing Installation
1. Connect the aileron servo connectors (A) to the respective connectors
in the fuselage. Right aileron servo to port 2 in the receiver and the left
aileron into port 6.
2. Align the bottom wing mounting pins with the fuselage mounting plate to
attach the bottom wing to the fuselage.
3. Secure the wing in place with the locking pin (B). Insert pin and turn 90
degrees to lock in place.
EN
A
B
Top Wing Installation
1. Align the top wing with the center mouning post. Slide it into the latch as
shown.
2. Secure the wing in place with the locking pin (C). Insert pin and turn 90
degrees to lock in place.
c
Continued
7
EN
Model Assembly Continued
3. Slide the left and right wing strut in place, between the upper and lower
wings as shown. Ensure that the logo on the strut is facing out.
4. Secure the wing struts to the top and bottom wing with the 4 included
pins (A). Ensure that the wing pins are fully seated.
5. Link the upper and lower ailerons by installing the Z-bend end (B) to the
lower wing’s aileron control horn.
6. Center the lower aileron and adjust the ball link as needed so the top
aileron is centered.
7. Secure the ball link end of the pushrod to the top wing control horn with
the included screw (C) and nut (D).
When needed, disassemble in reverse order.
A
Top wing pin fully seated
C
B
Bottom wing pin fully seated
8
Control Surface Centering
After assembly and transmitter setup, confi rm that the control surfaces are
centered. If the control surfaces are not centered, mechanically center the
control surfaces by adjusting the linkages.
IMPORTANT: DO NOT use sub-trim and trim to center control surfaces. The
AS3X system requires sub-trim and trim set at 0.
After binding a transmitter to the aircraft receiver, set the trims and
sub-trims to 0, then adjust the linkages to center the control surfaces.
Control Horn and Servo Arm Settings
EN
The table to the right shows the factory settings for the control horns and servo
arms. Fly the aircraft at factory settings before making changes.
NOTICE: If control throws are changed from the factory settings, the AR636
gain values may need to be adjusted. Refer to the online Spektrum AR636
manual for adjustment of gain values.
After fl ying, you may choose to adjust the linkage positions for the desired
control response. See the table to the right.
Factory Settings
HornsArms
Elevator
Rudder
Ailerons
More control throwLess control throw
9
EN
Transmitter and Receiver Binding
Binding is the process of programming the receiver to recognize the GUID
(Globally Unique Identifi er) code of a single specifi c transmitter. You need to
‘bind’ your chosen Spektrum™ DSM2®/DSMX® technology equipped aircraft
transmitter to the receiver for proper operation.
IMPORTANT: Before binding a transmitter, read the Transmitter Setup section
of this manual to ensure that your transmitter is properly programmed for this
aircraft.
Binding Procedure
IMPORTANT: The included AR636 receiver has been programmed for
operation specifi cally for this aircraft. Refer to the receiver manual for correct setup if the receiver is replaced or is used in another aircraft.
Read the transmitter instructions for binding to a receiver (location of
transmitter’s Bind control). Please visit www.bindnfl y.com for a com-
plete list of compatible transmitters.
CAUTION: When using a Futaba® transmitter with a Spektrum DSM
module, you must reverse the throttle channel and rebind. Refer to your
Spektrum module manual for binding and failsafe instructions. Refer to
your Futaba transmitter manual for instructions on reversing the throttle
channel.
1. Make sure the transmitter is powered off.
2. Move the transmitter controls to neutral (fl ight controls: rudder,
elevators and ailerons) or to low positions (throttle, throttle trim).**
3. Install a bind plug in the receiver bind port.
7. Remove the bind plug from the bind port.
8. Safely store the bind plug (some owners attach the bind plug to their
transmitter using two-part loops and clips).
9. The receiver should retain the binding instructions received from the
transmitter until another binding is done.
* The throttle will not arm if the transmitter’s throttle control is not put at
the lowest position. If you encounter problems, follow the binding instructions and refer to the transmitter troubleshooting guide for other instructions. If needed, contact the appropriate Horizon Product Support offi ce.
**Failsafe
If the receiver loses transmitter communication, the failsafe will activate.
When activated, the airplane controls return to the neutral position established during step 2 of the binding procedure.
Bind Plug Installation
BIND PLUG
4. Connect the fl ight battery to the ESC. The ESC will produce a series
of sounds. 3 short tones confi rm that the LVC is set correctly for the
ESC. The orange bind LED on the receiver will begin to fl ash rapidly.
5. Power on the transmitter while holding the transmitter bind button
or switch. Refer to your transmitter’s manual for binding.
6. When the receiver binds to the transmitter, the orange bind light
on the receiver will turn solid and the ESC will produce ascending
tones. The tones indicate the ESC is armed, provided the throttle
stick and throttle trim are low enough to trigger arming.
10
P
Battery Installation and ESC Arming
EN
Battery Selection
We recommend the E-fl ite® 2200mAh 11.1V 3S 30C Li-Po battery
(EFLB22003S30). Refer to the Optional Parts List for other recommended
batteries. If using a battery other than those listed, the battery should be within
the range of capacity, dimensions and weight of the E-fl ite Li-Po battery packs
to fi t in the fuselage. Be sure the model balances at the recommended CG.
1. Lower the throttle and throttle trim to the lowest settings. Power on the
Transmitter, then wait 5 seconds.
2. It is recommended to apply hook and loop tape (A) to the bottom of your
battery.
3. Press the battery latch button (B) to remove the battery hatch.
4. Install the fully charged battery (C) in the battery compartment as shown.
See the Adjusting the Center of Gravity instructions for more information.
5. Make sure the fl ight battery is secured using the hook and loop straps (D).
6. Connect the battery to the ESC (the ESC is now armed).
7. Keep the aircraft immobile on its landing gear and away from wind or the
system will not initialize.
• The ESC will sound a series of tones (refer to step 6 of the binding
instructions for more information).
• An LED will light on the receiver.
8. Reinstall the battery hatch.
A
B
C
D
CAUTION: Always
keep hands away from
the propeller. When
armed, the motor will turn
the propeller in response
to any throttle movement.
11
EN
Center of Gravity (CG)
The CG location is measured from the leading edge at the center of the top
wing.This CG location has been determined with the recommended Li-Po battery (EFLB22003S30) installed.
Control Direction Test
89mm
back from leading
edge at center of
the top wing.
Move the controls on the transmitter to make sure the aircraft control
surfaces move in the proper direction.
Transmitter
Command
Up Elevator
Command
Down Elevator
Elevator
Command
Stick Right
Aileron
Stick Left
Aircraft Reaction
12
Stick Right
Rudder
Stick Left
AS3X Control Direction Test
EN
This test ensures that the AS3X® control system is functioning properly.
Assemble the aircraft and bind your transmitter to the receiver before
performing this test.
1. Raise the throttle just above 25% and then lower the throttle to activate
AS3X.
CAUTION: Keep all body parts, hair and loose clothing away from a
moving propeller, as these items could become entangled.
2. Move the entire aircraft as shown, ensure the control surfaces briefl y move
in the direction indicated in the graphic. If they do not respond as shown,
do not fl y the aircraft. Refer to the receiver manual for more information.
IMPORTANT: When moving the aircraft the control surfaces will move briefl y to
react to the movement. They do not move when the aircraft is still.
Once the AS3X system is active, control surfaces may move rapidly. This is
normal. AS3X is active until the battery is disconnected.
Aircraft
movement
ElevatorAileronRudder
AS3X Reaction
In Flight Trimming
During your fi rst fl ight, trim the aircraft for level fl ight at 3/4 throttle. Make
small trim adjustments with your transmitter’s trim switches to straighten the
aircraft’s fl ight path. After landing, adjust the linkages mechanically to account
for trim changes and then reset the trims to neutral. Ensure the aircraft will fl y
straight and level with no trim or sub-trim.
Only trim the aircraft in Precision fl ight mode. Do NOT trim in 3D modes.
After adjusting trim do not touch the control sticks for 2.5 seconds. This
allows the receiver to learn the correct settings to optimize AS3X performance.
Failure to do so could affect fl ight performance.
For subsequent fl ights, when the system is powered ON after trim has been
set, be sure the transmitter fl ight mode switch is in Precision Mode until the
receiver initializes. Failure to do so may result in a shift of the trim position.
2.5 Seconds
13
EN
Flying Tips and Repairs
Consult local laws and ordinances before choosing a fl ying location.
Flying Field
Always choose a wide-open space for fl ying your aircraft. It is ideal for you
to fl y at a sanctioned fl ying fi eld. If you are not fl ying at an approved site,
alwaysavoid fl ying near houses, trees, wires and buildings. You should also
be careful to avoid fl ying in areas where there are many people, such as busy
parks, schoolyards, or soccer fi elds.
Powering ON Aircraft
After the aircraft has been trimmed in fl ight, be sure the transmitter Flight
mode switch is in Precision Mode until the receiver initializes. Failure to do so
may result in a shift of the trim position.
Range Check your Radio System
Before you fl y, range check the radio system. Refer to your specifi c transmitter
instruction manual for range test information.
Oscillation
Once the AS3X system is active (after advancing the throttle for the fi rst time),
you will normally see the control surfaces react to aircraft movement. In some
fl ight conditions you may see oscillation (the aircraft rocks back and forth on
one axis due to overcontrol). If oscillation occurs, decrease airspeed. If oscillation persists, refer to the Troubleshooting Guide for more information.
main landing gear fi rst while the tailwheel is still off the ground. The aircraft
can also be landed in a three-point attitude, where all three wheels touch
down at the same time. When the aircraft touches down, reduce back pressure
on the elevator stick to prevent the plane from becoming airborne again.
If landing on grass, it is best to hold full up elevator after touchdown and when
taxiing to prevent nosing over.
Once on the ground, avoid sharp turns until the plane has slowed enough to
prevent scraping the wingtips.
NOTICE: If a crash is imminent, reduce the throttle and
trim fully. Failure to do so could result in extra damage to the airframe, as well as damage to the ESC and
motor.
NOTICE: After any impact, always ensure the receiver
is secure in the fuselage. If you replace the receiver,
install the new receiver in the same orientation as the
original receiver or damage may result.
NOTICE: Crash damage is not covered under warranty.
NOTICE: When you are fi nished fl ying, never leave the
aircraft in direct sunlight or in a hot, enclosed area
such as a car. Doing so can damage the foam.
WARNING:
Always decrease
throttle at propeller
strike.
NOTICE: Fast fl ight in 3D Mode (High Gain) will cause oscillation and may damage the aircraft.
Takeoff
Place the aircraft in position for takeoff (facing into the wind). Select low rates
for fi rst takeoff and gradually increase the throttle to 3/4 to full and steer with
the rudder. Pull back gently on the elevator and climb to a comfortable altitude.
Flying
Fly the aircraft and trim it for level fl ight in Precision Mode at 3/4 throttle. After
landing, adjust the linkages mechanically to account for trim changes and then
reset the trims to neutral. Ensure the aircraft will fl y straight and level with no
trim or sub-trim.
Landing
For your fi rst fl ights with the recommended battery pack (EFLB22003S30), set
your transmitter timer or a stopwatch to 4 minutes. After fi ve minutes, land the
aircraft. Adjust your timer for longer or shorter fl ights once you have fl own the
model. If at any time the motor pulses, land the aircraft immediately to recharge the fl ight battery. See the Low Voltage Cutoff (LVC) section for more
details on maximizing battery health and run time.
To land the aircraft, fl y the aircraft down to the ground using 1/4 –1/3
throttle to allow for enough energy for a proper fl are. The aircraft is easiest to
land doing a wheel landing (two point), where the aircraft touches down on the
Low Voltage Cutoff (LVC)
When a Li-Po battery is discharged below 3V per cell, it will not hold a charge.
The ESC protects the fl ight battery from over-discharge using Low Voltage
Cutoff (LVC). Before the battery charge decreases too much, LVC removes
power supplied to the motor. Power to the motor pulses, showing that some
battery power is reserved for fl ight control and safe landing.
Disconnect and remove the Li-Po battery from the aircraft after use to prevent
trickle discharge. Charge your Li-Po battery to about half capacity before storage. During storage, make sure the battery charge does not fall below 3V
per cell. LVC does not prevent the battery from over-discharge during storage.
NOTICE: Repeated fl ying to LVC will damage the battery.
Tip: Monitor your aircraft battery’s voltage before and after fl ying by using a
Li-Po Cell Voltage Checker (EFLA111, sold separately).
Repairs
Thanks to the Z-Foam™ material in this aircraft, repairs to the foam can be
made using virtually any adhesive (hot glue, regular CA, epoxy, etc). When parts
are not repairable, see the Replacement Parts List for ordering by item number.
For a listing of all replacement and optional parts, refer to the list at the end of
this manual.
NOTICE: Use of CA accelerant on your aircraft can damage paint. DO NOT
handle the aircraft until accelerant fully dries.
Post Flight Checklist
Disconnect the fl ight battery from the ESC (Required for Safety
1
and battery life).
2Power OFF the transmitter.
3Remove the fl ight battery from the aircraft.
4Recharge the fl ight battery.
14
5Repair or replace all damaged parts.
Store the fl ight battery apart from the aircraft and monitor the
6
battery charge.
Make note of the fl ight conditions and fl ight plan results, planning for
7
future fl ights.
Motor Service
CAUTION: Always disconnect the fl ight battery before performing
motor service.
Disassembly
1. Remove the screw (A), Spinner (B), Propeller nut (C) and washer (D).
2. Remove the propeller (E), spinner backplate (F) backplate (G), and collet (H)
from the motor shaft.
3. Pull to remove 2 screws (I) from the cowling (J), and remove the cowling.
4. Remove the 4 screws (K) from the motor mount (L), and remove the motor
and motor mount from the fuselage.
5. Disconnect the motor wires from the ESC wires.
6. Remove the 4 screws (M) and motor (N) from the motor mount.
Assembly
Assemble in reverse order.
• Correctly align and connect the motor wire colors with the ESC wires.
• The propeller size numbers (12 x 4) must face out from the motor for correct
propeller operation.
• A tool is required to tighten the lock nut on the collet.
EN
F
H
G
E
B
D
A
C
L
K
M
J
I
N
Troubleshooting Guide AS3X
ProblemPossible CauseSolution
Oscillation
Inconsistent fl ight
performance
Incorrect response
to the AS3X Control
Direction Test
Flying over recommended
airspeed
ged propeller or
Dama
spinner
Imbalanced propeller
Flight condition variations
Motor vibrationReplace parts or correctly align all parts and tighten fasteners as needed
Loose receiverAlign and secure receiver in fuselage
Loose aircraft controlsTighten or otherwise secure parts (servo, arm, linkage, horn and control surface)
Worn parts
Irregular servo rotationReplace servo
Splines of prop, spinner and
back plate do not align
If oscillation persists... Decrease gain (refer to receiver manual)
Trim is not at neutralIf you adjust trim more than 8 clicks, adjust the clevis to remove trim
Sub-Trim is not at neutralNo Sub-Trim is allowed. Adjust the servo arm or the clevis
Receiver was initialized in
3D Mode or aircraft was
trimmed in fl ight while in
3D Mode
Incorrect direction settings
in the receiver, which can
cause a crash
Reduce air speed
Replace propeller or spinner
Balance the propeller. For more information, view John Redman’s propeller balancing video at www.
horizonhobby.com
Adjust gain to current fl ight conditions (wind, updrafts, local conditions [elevation, humidity,
temperature, etc.])
Adjust gain to compensate for parts wear or replace worn parts (especially propeller, pivot points or
servo)
Align the part splines to run smooth at full power
Unplug fl ight battery. Move fl ight mode switch to Precision Mode and reconnect fl ight battery
DO NOT fl y. Correct the direction settings (refer to the receiver manual), then fl y
15
EN
Troubleshooting Guide
ProblemPossible CauseSolution
Aircraft will not respond to throttle but
responds to other
controls
Extra propeller noise
or extra vibration
Reduced fl ight time
or aircraft underpowered
Aircraft will not Bind
(during binding) to
transmitter
Aircraft will not connect (after binding)
to transmitter
Control surface does
not move
Controls reversedTransmitter settings are reversed
Motor power pulses
then motor loses
power
Throttle not at idle and/or throttle trim too highReset controls with throttle stick and throttle trim at lowest setting
Throttle servo travel is lower than 100%Make sure throttle servo travel is 100% or greater
Throttle channel is reversedReverse throttle channel on transmitter
Motor disconnected from ESCMake sure motor is connected to the ESC
Damaged propeller and spinner, collet or motorReplace damaged parts
Propeller is out of balanceBalance or replace propeller
Prop nut is too looseTighten the prop nut
Spinner is not tight or fully seated in placeTighten the spinner or remove the spinner and turn it 180 degrees
Flight battery charge is lowCompletely recharge fl ight battery
Propeller installed backwardsInstall propeller with numbers facing forward
Flight battery damagedReplace fl ight battery and follow fl ight battery instructions
Flight conditions may be too coldMake sure battery is warm before use
Battery capacity too low for flight conditionsReplace battery or use a larger capacity battery
Transmitter too near aircraft during binding process
Aircraft or transmitter is too close to large metal
object, wireless source or another transmitter
The bind plug is not installed correctly in the bind port Install bind plug in bind port and bind the aircraft to the transmitter
Flight battery/transmitter battery charge is too lowReplace/recharge batteries
Bind switch or button not held long enough during
bind process
ESC is powered offPower on the ESC switch
Transmitter too near aircraft during connecting
process
Aircraft or transmitter is too close to large metal
object, wireless source or another transmitter
Bind plug left installed in bind portRebind transmitter to the aircraft and remove the bind plug before cycling power
Aircraft bound to different model memory
(ModelMatch
Flight battery/Transmitter battery charge is too lowReplace/recharge batteries
Transmitter may have been bound to a different air-
craft using different DSM protocol
ESC is powered offPower on the ESC switch
Control surface, control horn, linkage or servo
damage
Wire damaged or connections looseDo a check of wires and connections, connect or replace as needed
Transmitter is not bound correctly or the incorrect
airplanes was selected
Flight battery charge is lowFully recharge fl ight battery
BEC (Battery Elimination Circuit) of the ESC is
damaged
ESC is powered offPower on the ESC switch
ESC uses default soft Low Voltage Cutoff (LVC)Recharge fl ight battery or replace battery that is no longer performing
Weather conditions might be too coldPostpone flight until weather is warmer
Battery is old, worn out, or damagedReplace battery
Battery C rating might be too smallUse recommended battery
TM
radios only)
Move powered transmitter a few feet from aircraft, disconnect and reconnect
fl ight battery to aircraft
Move aircraft and transmitter to another location and attempt binding again
Power off transmitter and repeat bind process. Hold transmitter bind
button or switch until receiver is bound
Move powered transmitter a few feet from aircraft, disconnect and reconnect
fl ight battery to aircraft
Move aircraft and transmitter to another location and attempt connecting again
Select correct model memory on transmitter
Bind aircraft to transmitter
Replace or repair damaged parts and adjust controls
Re-bind or select correct airplanes in transmitter
Replace ESC
Perform the Control Direction Test and adjust the controls on transmitter
appropriately
16
AMA National Model Aircraft Safety Code
Effective January 1, 2014
EN
A. GENERAL
A model aircraft is a non-human-carrying aircraft capable of sustained fl ight
in the atmosphere. It may not exceed limitations of this code and is intended
exclusively for sport, recreation, education and/or competition. All model fl ights
must be conducted in accordance with this safety code and any additional
rules specifi c to the fl ying site.
1. Model aircraft will not be fl own:
(a) In a careless or reckless manner.
(b) At a location where model aircraft activities are prohibited.
2. Model aircraft pilots will:
(a) Yield the right of way to all man carrying aircraft.
(b) See and avoid all aircraft and a spotter must be used when appropriate.
(AMA Document #540-D.)
(c) Not fl y higher than approximately 400 feet above ground level within
three (3) miles of an airport, without notifying the airport operator.
(d) Not interfere with operations and traffi c patterns at any airport, heliport
or seaplane base except where there is a mixed use agreement.
(e) Not exceed a takeoff weight, including fuel, of 55 pounds unless in
compliance with the AMA Large Model Aircraft program. (AMA
Document 520-A.)
(f) Ensure the aircraft is identifi ed with the name and address or AMA
number of the owner on the inside or affi xed to the outside of the
model aircraft. (This does not apply to model aircraft fl own indoors).
(g) Not operate aircraft with metal-blade propellers or with gaseous boosts
except for helicopters operated under the provisions of AMA Document
#555.
(h) Not operate model aircraft while under the infl uence of alcohol or while
using any drug which could adversely affect the pilot’s ability to safely
control the model.
(i) Not operate model aircraft carrying pyrotechnic devices which explode
or burn, or any device which propels a projectile or drops any object
that creates a hazard to persons or property.
Exceptions:
• Free Flight fuses or devices that burn producing smoke and are
securely attached to the model aircraft during fl ight.
• Rocket motors (using solid propellant) up to a G-series size may
be used provided they remain attached to the model during fl ight.
Model rockets may be fl own in accordance with the National
Model Rocketry Safety Code but may not be launched from
model aircraft.
• Offi cially designated AMA Air Show Teams (AST) are authorized to
use devices and practices as defi ned within the Team AMA
Program Document (AMA Document #718).
(j) Not operate a turbine-powered aircraft, unless in compliance with the
AMA turbine regulations. (AMA Document #510-A).
3. Model aircraft will not be fl own in AMA sanctioned events, air shows or
model demonstrations unless:
(a) The aircraft, control system and pilot skills have successfully
demonstrated all maneuvers intended or anticipated prior to the
specifi c event.
(b) An inexperienced pilot is assisted by an experienced pilot.
B. RADIO CONTROL
1. All pilots shall avoid fl ying directly over unprotected people, vessels,
vehicles or structures and shall avoid endangerment of life and property
of others.
2. A successful radio equipment ground-range check in accordance with
manufacturer’s recommendations will be completed before the fi rst fl ight
of a new or repaired model aircraft.
3. At all fl ying sites a safety line(s) must be established in front of which all
fl ying takes place (AMA Document #706.)
(a) Only personnel associated with fl ying the model aircraft are allowed at
or in front of the safety line.
(b) At air shows or demonstrations, a straight safety line must be
established.
(c) An area away from the safety line must be maintained for spectators.
(d) Intentional fl ying behind the safety line is prohibited.
4. RC model aircraft must use the radio-control frequencies currently allowed
by the Federal Communications Commission (FCC). Only individuals
properly licensed by the FCC are authorized to operate equipment on
Amateur Band frequencies.
5. RC model aircraft will not operate within three (3) miles of any pre-existing
fl ying site without a frequency-management agreement (AMA Documents
#922 and #923.)
6. With the exception of events fl own under offi cial AMA Competition
Regulations, excluding takeoff and landing, no powered model may be
fl own outdoors closer than 25 feet to any individual, except for the pilot
and the pilot’s helper(s) located at the fl ight line.
7. Under no circumstances may a pilot or other person touch a model aircraft
in fl ight while it is still under power, except to divert it from striking an
individual.
8. RC night fl ying requires a lighting system providing the pilot with a clear
view of the model’s attitude and orientation at all times. Hand-held illumi-
nation systems are inadequate for night fl ying operations.
9. The pilot of a RC model aircraft shall:
(a) Maintain control during the entire fl ight, maintaining visual contact
without enhancement other than by corrective lenses prescribed for
the pilot.
(b) Fly using the assistance of a camera or First-Person View (FPV) only
in accordance with the procedures outlined in AMA Document #550.
(C) Fly using the assistance of autopilot or stabilization system only in
accordance with the procedures outlined in AMA Document #560.
Please see your local or regional modeling association’s guidelines for proper, safe
operation of your model aircraft.
4. When and where required by rule, helmets must be properly worn and
fastened. They must be OSHA, DOT, ANSI, SNELL or NOCSAE approved or
comply with comparable standards.
17
EN
Limited Warranty
What this Warranty Covers
Horizon Hobby, LLC, (Horizon) warrants to the original purchaser that the
product purchased (the “Product”) will be free from defects in materials and
workmanship at the date of purchase.
What is Not Covered
This warranty is not transferable and does not cover (i) cosmetic damage, (ii)
damage due to acts of God, accident, misuse, abuse, negligence, commercial
use, or due to improper use, installation, operation or maintenance, (iii)
modifi cation of or to any part of the Product, (iv) attempted service by
anyone other than a Horizon Hobby authorized service center, (v) Product not
purchased from an authorized Horizon dealer, or (vi) Product not compliant
with applicable technical regulations, or (vii) use that violates any applicable
laws, rules, or regulations.
OTHER THAN THE EXPRESS WARRANTY ABOVE, HORIZON MAKES NO OTHER
WARRANTY OR REPRESENTATION, AND HEREBY DISCLAIMS ANY AND ALL
IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE. THE PURCHASER ACKNOWLEDGES THAT THEY
ALONE HAVE DETERMINED THAT THE PRODUCT WILL SUITABLY MEET THE
REQUIREMENTS OF THE PURCHASER’S INTENDED USE.
Purchaser’s Remedy
Horizon’s sole obligation and purchaser’s sole and exclusive remedy shall be
that Horizon will, at its option, either (i) service, or (ii) replace, any Product
determined by Horizon to be defective. Horizon reserves the right to inspect
any and all Product(s) involved in a warranty claim. Service or replacement
decisions are at the sole discretion of Horizon. Proof of purchase is required
for all warranty claims. SERVICE OR REPLACEMENT AS PROVIDED UNDER THIS
WARRANTY IS THE PURCHASER’S SOLE AND EXCLUSIVE REMEDY.
Limitation of Liability
HORIZON SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR
COMMERCIAL LOSS IN ANY WAY, REGARDLESS OF WHETHER SUCH CLAIM
IS BASED IN CONTRACT, WARRANTY, TORT, NEGLIGENCE, STRICT LIABILITY
OR ANY OTHER THEORY OF LIABILITY, EVEN IF HORIZON HAS BEEN ADVISED
OF THE POSSIBILITY OF SUCH DAMAGES. Further, in no event shall the
liability of Horizon exceed the individual price of the Product on which
liability is asserted. As Horizon has no control over use, setup, fi nal assembly,
modifi cation 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 the Product, purchaser is
advised to return the Product immediately in new and unused condition to the
place of purchase.
protection. Ship via a carrier that provides tracking and insurance for lost or
damaged parcels, as Horizon is not responsible for merchandise until it arrives
and is accepted at our facility. An Online Service Request is available at http://
www.horizonhobby.com/content/_service-center_render-service-center. If you
do not have internet access, please contact Horizon Product Support to obtain
a RMA number along with instructions for submitting your product for service.
When calling Horizon, you will be asked to provide your complete name, street
address, email address and phone number where you can be reached during
business hours. When sending product into Horizon, please include your RMA
number, a list of the included items, and a brief summary of the problem. A
copy of your original sales receipt must be included for warranty consideration.
Be sure your name, address, and RMA number are clearly written on the
outside of the shipping carton.
NOTICE: Do not ship LiPo batteries to Horizon. If you have any issue with
a LiPo battery, please contact the appropriate Horizon Product Support
offi ce.
Warranty Requirements
For Warranty consideration, you must include your original sales receipt
verifying the proof-of-purchase date. Provided warranty conditions have
been met, your Product will be serviced or replaced free of charge. Service or
replacement decisions are at the sole discretion of Horizon.
Non-Warranty Service
Should your service not be covered by warranty, service will be
completed and payment will be required without notifi cation or estimate
of the expense unless the expense exceeds 50% of the retail purchase
cost. By submitting the item for service you are agreeing to payment of the
service without notifi cation. Service estimates are available upon request. You
must include this request with your item submitted for service. Non-warranty
service estimates will be billed a minimum of ½ hour of labor. In addition you
will be billed for return freight. Horizon accepts money orders and cashier’s
checks, as well as Visa, MasterCard, American Express, and Discover cards.
By submitting any item to Horizon for service, you are agreeing to Horizon’s
Terms and Conditions found on our website http://www.horizonhobby.com/
content/_service-center_render-service-center.
ATTENTION: Horizon service is limited to Product compliant in the
country of use and ownership. If received, a non-compliant Product will
not be serviced. Further, the sender will be responsible for arranging
return shipment of the un-serviced Product, through a carrier of the
sender’s choice and at the sender’s expense. Horizon will hold noncompliant Product for a period of 60 days from notifi cation, after which it
will be discarded.
Law
These terms are governed by Illinois law (without regard to confl ict of law
principals). This warranty gives you specifi c legal rights, and you may also
have other rights which vary from state to state. Horizon reserves the right to
change or modify this warranty at any time without notice.
WARRANTY SERVICES
Questions, Assistance, and Services
Your local hobby store and/or place of purchase cannot provide warranty
support or service. Once assembly, setup or use of the Product has been
started, you must contact your local distributor or Horizon directly. This will
enable Horizon to better answer your questions and service you in the event
that you may need any assistance. For questions or assistance, please visit our
website at www.horizonhobby.com, submit a Product Support Inquiry, or call
the toll free telephone number referenced in the Warranty and Service Contact
Information section to speak with a Product Support representative.
Inspection or Services
If this Product needs to be inspected or serviced and is compliant in the
country you live and use the Product in, please use the Horizon Online Service
Request submission process found on our website or call Horizon to obtain a
Return Merchandise Authorization (RMA) number. 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
18
Contact Information
Country of PurchaseHorizon HobbyPhone Number/Email AddressAddress
Operation is subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
CAUTION: Changes or modifi cations not expressly approved by the party
responsible for compliance could void the user’s authority to operate the
equipment.
This product contains a radio transmitter with wireless technology which has been tested
and found to be compliant with the applicable regulations governing a radio transmitter
in the 2.400GHz to 2.4835GHz frequency range.
IC Information
This device complies with Industry Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, including
interference that may cause undesired operation of the device.
Compliance Information for the European Union
EFL Ultimate 2 BNF (EFL4350)
EU Compliance Statement: Horizon Hobby, LLC hereby declares that this product is in compliance with the essential requirements and other relevant provisions
of the R&TTE and EMC Directive.
A copy of the EU Declaration of Conformity is available online at: http://www.horizonhobby.com/content/support-render-compliance.
Instructions for disposal of WEEE by users in the European Union
This product must not be disposed of with other waste. Instead, it is the user’s responsibility to dispose of their waste equipment by handing it over
to a designated collections point for the recycling of waste electrical and electronic equipment. The separate collection and recycling of your waste
equipment at the time of disposal will help to conserve natural resources and ensure that it is recycled in a manner that protects human health and
the environment. For more information about where you can drop off your waste equipment for recycling, please contact your local city offi ce, your
household waste disposal service or where you purchased the product.
19
Replacement Parts • Ersatzteile • Pièces de rechange • Pezzi di ricambio