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EFL5275 - Remote control toy E-flite - Free user manual and instructions

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USER MANUAL EFL5275 E-flite

natural_image Line drawing of a small aircraft with propeller and two wheels (no text or symbols)

Instruction Manual

Bedienungsanleitung

SAFE® Select Technology, Optional Flight Envelope Protection

Bind-N-Fly® Plug-N-Play®

NOTICE

All instructions, warranties and other collateral documents are subject to change at the sole discretion of Horizon Hobby, LLC. For up-to-date product 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 superficial injury.

E-flite EFL5275 - Meaning of Special Language: - 1

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.

14+

AGE RECOMMENDATION: Not for children under 14 years. This is not a toy.

E-flite EFL5275 - 14+ - 1

WARNING AGAINST COUNTERFEIT PRODUCTS: If you ever need to replace your Spektrum receiver found Horizon Hobby product, always purchase from Horizon Hobby, LLC or a Horizon Hobby authorized dealer to enauthentic high-quality Spektrum product. Horizon Hobby, LLC disclaims all support and warranty with regards, not limited to, compatibility and performance of counterfeit products or products claiming compatibility with or Spektrum technology.

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, traffic 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 specifically designed and

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.

Box Contents

Quick Start Information
Transmitter SetupSet up your transmitter using the transmitter setup chart
Dual RatesHi Rate LowRate
Ail▲33mm▼33mm▲25mm▼25mm
Ele22mm16mm
Rud30mm 20mm
FlapsFull▼=35mmHalf▼=20mm
Center of Gravity (CG)60mm +/- 5mm back from leading edge of wing at the fuselage.
Flight Timer Setting7 minutes

E-flite EFL5275 - Box Contents - 1

natural_image Technical line drawing of an early propeller aircraft showing front, side, top, and side views (no text or labels)

Specifications

BNF BASICPNP PLUG-N-PLAY
E-flite EFL5275 - Box Contents - 2Motor: 10BL Brushless outrunner 1300Kv (EFLM108018)InstalledInstalled
E-flite EFL5275 - Box Contents - 3ESC: 40 AMP Brushless ESC (EFLA1040U)InstalledInstalled
E-flite EFL5275 - Box Contents - 49 gram servo (SPMSA330) InstalledInstalled
E-flite EFL5275 - Box Contents - 5Receiver: SpektrumTM AR636A 6-Channel Sport Receiver (SMPAR636)InstalledRequired to Complete
E-flite EFL5275 - Box Contents - 6Recommended Battery: 11.1V 3S 2200mAh 30C Li-Po (EFLB22003S30)Required to CompleteRequired to Complete
E-flite EFL5275 - Box Contents - 7Recommended Battery Charger: 3-cell Li-Po battery balancing chargerRequired to CompleteRequired to Complete
E-flite EFL5275 - Box Contents - 8Recommended Transmitter: Full-Range 6 channel 2.4GHz with Spektrum DSMX® technology with adjustable Dual Rates.Required to CompleteRequired to Complete

40.9 in (1040mm)
E-flite EFL5275 - Box Contents - 9

text_image (61.0 in 1555mm) 50.3 OZ (1.4Kg) 559.5 sq/in (36.1 sq/dm)

As of this printing, you are required to register with the FAA if you own this product.
For up-to-date information on how to register with the FAA, please visit https://registermyuas.faa.gov/.
For additional assistance on regulations and guidance on UAS usage, visit knowbeforeyoufl y.org/.

Table of Contents

SAFE® Select Technology ....4

Preflight 4

Transmitter Setup 4

Model Assembly 5

Transmitter and Receiver Binding / Switching

ON and OFF SAFE Select 9

SAFE® Select Switch Designation 10

Control Horn and Servo Arm Settings 10

Battery Installation and ESC Arming ....11

Center of Gravity (CG) 12

AS3X Control Direction Test 12

In Flight Trimming 13

Flying Tips and Repairs 13

PNP Receiver Selection and Installation 14

Post Flight....15

Motor Service ....15

Troubleshooting Guide AS3X 15

Troubleshooting Guide ....16

AMA National Model Aircraft Safety Code 17

Limited Warranty ....18

Contact Information 19

FCC Information ....19

IC Information 19

Compliance Information for the European Union ....19

Replacement Parts 71

Optional Parts 71

To register your product online, visit www.e-fl iterc.com

SAFE® Select Technology

The evolutionary SAFE® Select technology can offer an extra level of protection so you can perform the first flight with confidence. No complex transmitter programming is required. Just follow the simple bind process to make the SAFE Select system active. When activated, bank and pitch limitations keep you from over-controlling and automatic self-leveling makes recovery from risky or confusing attitudes as simple as releasing the sticks. In fact, with the aileron, elevator and rudder sticks in the neutral position, SAFE Select will automatically keep the airplane in a straight and level attitude.

Expand the advantage of what SAFE® Select technology offers by assigning it to a switch. No transmitter programming is required and you'll be able to turn the system ON and OFF with the flip of a switch. For example, turn SAFE select ON for takeoffs to eliminate the need for flap or throttle to elevator mixing. Turn it OFF in flight for unrestricted aerobatic performance, and turn it back ON when a buddy wants to try out your cool aircraft. Turn SAFE Select ON for landings. As you drop the flaps, SAFE Select reduces your work load by compensating for pitch changes automatically, regardless of throttle position. It will help keep the correct pitch attitude and wings level during the final approach. Whether you're a beginner or an expert, SAFE Select can make your flights a great experience.

When the normal bind process is followed, the SAFE Select system is disabled leaving specially tuned AS3X® technology in place to deliver a pure, unrestricted flight experience.

Preflight

1 Remove and inspect contents.
2 Read this instruction manual thoroughly.
3 Charge the fl ight battery.
4 Setup Transmitter using transmitter setup chart.
5 Fully assemble the airplane.
6 Install the fl ight battery in the aircraft (once it has been fully charged).
7 Check the Center of Gravity (CG).
8 Bind the aircraft to your transmitter.
9 Make sure linkages move freely.
10Test the fl ap operation.
11Perform the Control Direction Test with the transmitter.
12Perform the AS3X Control Direction Test with the aircraft.
13Adjust fl ight controls and transmitter.
14Perform a radio system Range Test.
15Find a safe open area to fl y.
16Plan fl ight for fl ying fi eld conditions.

Transmitter Setup

IMPORTANT: After you set up your model, always rebind the transmitter and receiver to set the desired failsafe positions.

Dual Rates

Take first flights in Low Rate. For landings, use high rate elevator.

NOTICE: To ensure AS3X® technology functions properly, do not lower rate values below 50%. If lower rates are desired, manually adjust the position of the pushrods on the servo arm.

NOTICE: If oscillation occurs at high speed, refer to the Troubleshooting Guide for more information.

Expo

After first lights, you may adjust expo in your transmitter or refer to the AR636 receiver manual for expo adjustment.

For your first fl lights with the recommended battery pack (EFLB22003S30), set your transmitter timer or a stopwatch to 7 minutes. After fi ve minutes, land the aircraft. Adjust your timer for longer or shorter fl lights once you have fl own the model. If at any time the motor pulses, land the aircraft immediately to recharge the fl light battery. See the Low Voltage Cutoff (LVC) section for more details on maximizing battery health and run time.

Computerized Transmitter Setup(DX6i, DX6, DX7, DX7S, DX8, DX9, DX10t and DX18)
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%
DX6i1. Go to the SETUP LIST MENU
2. Set MODEL TYPE: ACRO
3. Go to ADJUST LIST MENU
4. Set FLAPS: Norm ↓100 FlapLAND ↑60 Flap
DX7SDX81. Go to the SYSTEM SETUP
2. Set MODEL TYPE: AIRPLANE
3. Set WING TYPE: 1 AIL 1 FLAP
4. Go to the FUNCTION LIST
5. Set FLAP SYSTEM: Choose FlapNORM: -100% FLAPMID: 0% FLAP 9% ELEVATORLAND: 60% FLAP 13% ELEVATORSPEED 2.0S: SWITCH = FLAP
DX6DX7DX9DX10tDX181. Go to the SYSTEM SETUP
2. Set MODEL TYPE: AIRPLANE
3. Set AICRAFT TYPE:WING: 1 AIL 1 FLAP
4. Go to the FUNCTION LIST
5. Set FLAP SYSTEM:SELECT SWITCH D:POS 0: -100% FLAPPOS 1: 0% FLAP 9% ELEVORPOS 2: 60% FLAP 13% ELEVORSPEED 2.0

Model Assembly

Landing Gear Installation

  1. Turn the fuselage so the bottom side is facing up.
  2. Slide the strut assembly (A) into the strut pocket on the side of the fuselage.
  3. Secure the the strut assembly into place with two included screws (B).
  4. Repeat the process to attach the other strut assembly to the opposite side of the fuselage.

Suspension Assembly

  1. Join the suspension wires (C) together using the bracket (D) and plate (E) as shown.
  2. Secure the assembly together using the two included screws (F).

Mounting the Suspension Assembly

  1. Attach the suspension assembly to the bottom of the fuselage using the included two screws (G).

Disassemble in reverse order.

E-flite EFL5275 - Mounting the Suspension Assembly - 1

text_image A B

E-flite EFL5275 - Mounting the Suspension Assembly - 2

text_image C F E D

E-flite EFL5275 - Mounting the Suspension Assembly - 3

text_image G

E-flite EFL5275 - Mounting the Suspension Assembly - 4

natural_image Line drawing of a small propeller airplane with two wheels and propellers (no text or symbols)

Model Assembly Continued

Horizontal Tail Installation

  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 two horizontal tail pieces in place using the 2 included screws (B).
  4. Attach the clevis to the elevator control horn (see instructions for clevis connection).

E-flite EFL5275 - Horizontal Tail Installation - 1

text_image A

E-flite EFL5275 - Horizontal Tail Installation - 2

text_image B I

E-flite EFL5275 - Horizontal Tail Installation - 3

natural_image Technical diagram of a mechanical component with an inset showing a pin inserted into a slot (no text or symbols present)

Clevis Installation

• Pull the tube from the clevis to the linkage.
- Carefully spread the clevis, then insert the clevis pin into the desired hole in the control horn.
- Move the tube to hold the clevis on the control horn.

E-flite EFL5275 - Clevis Installation - 1

text_image 1. 2. 3.

E-flite EFL5275 - Clevis Installation - 2

text_image 4. 5. 6.

Control Surface Centering

After assembly and transmitter setup, confirm that the control surfaces are centered. If the control surfaces are not centered, mechanically center the control surfaces by adjusting the linkages.

If adjustment is required, turn the clevis on the linkage to change the length of the linkage between the servo arm and the control horn.

After binding a transmitter to the aircraft receiver, set the trims and sub-trims to 0, then adjust the clevises to center the control surfaces.

E-flite EFL5275 - Control Surface Centering - 1

natural_image Pure technical line drawing of a mechanical or optical device without any text, numbers, or symbols

Model Assembly Continued

Wing Assembly

Required Adhesives:
E-flite EFL5275 - Wing Assembly - 1
Medium CA

Slat Installation (Optional)

  1. Carefully remove all the foam slat pocket covers (A) from the wing.
  2. When the pocket is exposed, carefully apply medium CA to each slat pocket.
  3. Carefully mount the slat onto the wing with the rounded edge facing forward. Ensure that the left and right slats are on the correct wing half. The slat and wing halves are labeled with "L" and "R" indicators.

1
E-flite EFL5275 - Slat Installation (Optional) - 1

natural_image 3D CAD model of a streamlined mechanical part with an inset showing a cutaway section labeled A (no text or symbols present)

2
E-flite EFL5275 - Slat Installation (Optional) - 2

natural_image 3D diagram of a mechanical component with multiple slots and mounting holes, shown in two orthogonal views (no text or symbols)

E-flite EFL5275 - Slat Installation (Optional) - 3

natural_image Two identical line drawings of a curved object with a shaded top and a dashed line indicating a gap or alignment (no text or symbols)

Wing Installation

  1. Slide the left and right wing halves together, as shown.
  2. Secure the wing together using the wing bracket (A).
  3. Guide the Flaps, Lights and Aileron servo connectors (B) into the top of the fuselage as shown.

Tip: If needed, use hemostats or pliers to pull the servo connectors into the fuselage.

  1. Connect the Flaps, and Aileron connectors to respective Y-harnesses connected to the receiver. The left and right servos can be connected to either side of a Y-harness.

  2. Connect the two light connectors (with exposed pins) to the light harness.

IMPORTANT: The ailerons must be connected to the receiver's AILE (#2 channel) with a Y-harness (included) for the AS3X® system to function properly.

  1. Align the wing with the fuselage and secure into position using the included 2 nylon wing bolts (C).

E-flite EFL5275 - Wing Installation - 1

CAUTION: DO NOT crush or otherwise damage the wiring when winging the wing to the fuselage.

Disassemble in reverse order.

E-flite EFL5275 - Wing Installation - 2

text_image ① ② C A B Flaps Lights Ailerons

Model Assembly Continued

Float Installation (Optional)

Float Assembly

  1. Install the 2 cross members (A) to the left and right fl oats as shown..
  2. Install the front and rear fl oat struts to the fl oats and secure the assembly together using the included 4 float plates (B) and screws (C). The front strut has slightly more of an angle than the rear strut. (Figure 1)
  3. Install the front support members (D) as shown using the included screws (E).

E-flite EFL5275 - Float Assembly - 1

text_image Fig. 1 Front Strut

Float Assembly Installation

  1. Align and mount the float set assembly to the bottom of the fuselage.
  2. Secure the back section of the floats to the fuselage using the included bracket (F) and 2 screws (G).
  3. Secure the front section of the floats using the two included screws (H) to secure the front support members to the bottom of the fuselage.
  4. Attach the included wire from each float rudder (I) to the pull-pull horn (J) using the two included pins (K).

Disassemble in reverse order.

E-flite EFL5275 - Float Assembly Installation - 1

text_image Technical diagram of a boat hull assembly with labeled components A, B, C, D, and E, including detailed views and structural details.

E-flite EFL5275 - Float Assembly Installation - 2

text_image H G F

E-flite EFL5275 - Float Assembly Installation - 3

text_image J K

Transmitter and Receiver Binding / Switching ON and OFF SAFE Select

This product requires an approved Spektrum™ DSM2®/DSMX® compatible transmitter. Visit www.bindnfl y.com for a complete list of approved transmitters.

The aircraft has an optional SAFE Select technology, which can be switched ON or OFF easily by binding in a specific manner as described below. This does not turn OFF AS3X® technology.

IMPORTANT: Before binding a transmitter, read the Transmitter Setup section of this manual to ensure that your transmitter is properly programmed for this aircraft.

Bind Plug Installation
E-flite EFL5275 - Transmitter and Receiver Binding / Switching ON and OFF SAFE Select - 1

text_image SPEKTRUM 2.0GHz/50W A24836 AGSXT X V 300u/100Hz BIND PLUG

Switching ON SAFE Select Binding Sequence
E-flite EFL5275 - Transmitter and Receiver Binding / Switching ON and OFF SAFE Select - 2

flowchart
graph LR
    A["Install Bind Plug"] --> B["FX/RX Signal"]
    B --> C["Remove Bind Plug"]
    C --> D["Bind TX to RX"]

RX in Bind Mode

Normal Aircraft Binding Sequence (AS3X Only)
E-flite EFL5275 - Transmitter and Receiver Binding / Switching ON and OFF SAFE Select - 3

flowchart
graph LR
    A["Install Bind Plug"] --> B["RX in Bind Mode"]
    B --> C["Bind TX to RX"]
    C --> D["Remove Bind Plug"]

Binding Procedure / Switching ON SAFE Select

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.

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 light controls: rudder, elevators and ailerons) or to low positions (throttle, throttle trim).*
  3. Install a bind plug in the receiver bind port.
  4. Place the aircraft level on its wheels, connect the flight battery to the ESC, then turn ON the switch. The ESC will produce a series of sounds. One long tone, then 3 short tones confirm that the LVC is set correctly for the ESC. The orange bind LED on the receiver will begin to flash rapidly.

  5. Remove the bind plug from the bind port.

  6. Take 3 steps away from the aircraft /receiver and then power ON the transmitter while holding the transmitter bind button or switch. Refer to your transmitter's manual for specific binding instructions.

IMPORTANT: Do not to point the transmitter's antenna directly at the receiver while binding.

IMPORTANT: Keep away from large metal objects while binding.

  1. The receiver is bound to the transmitter when the orange bind light on the receiver stays orange. The ESC will also produce a series of three ascending tones. The tones indicate the ESC is armed, provided the throttle stick and throttle trim are low enough to trigger arming.

IMPORTANT: Once bound, the receiver will retain its bind and last setting until it has been intentionally changed, even when power is cycled ON and OFF. However, if you notice that bind has been lost, simply repeat the binding process.

SAFE Select ON Indication

Every time the receiver is powered ON the surfaces will cycle back and forth twice with a slight pause at neutral position to indicate that SAFE Select is switched ON.

IMPORTANT: 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 off ce;

Normal Aircraft Binding (AS3X Only)

IMPORTANT: The included AR636 receiver has been programmed for operation specifically for this aircraft. Refer to the receiver manual for correct setup if the receiver is replaced or is used in another aircraft.

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 light controls: rudder, elevators and ailerons) or to low positions (throttle, throttle trim). *
  3. Install a bind plug in the receiver bind port.

  4. Place the aircraft level on its wheels, connect the flight battery to the ESC, then turn ON the switch. The ESC will produce a series of sounds. One long tone, then 3 short tones confirm that the LVC is set correctly for the ESC.

The orange bind LED on the receiver will begin to flash rapidly. DO NOT remove the bind plug at this time.

  1. Take 3 steps away from the aircraft /receiver and then power ON the transmitter while holding the transmitter bind button or switch. Refer to your transmitter's manual for specific binding instructions.

IMPORTANT: Do not to point the transmitter's antenna directly at the receiver while binding.

IMPORTANT: Keep away from large metal objects while binding.

  1. The receiver is bound to the transmitter when the orange bind light on the receiver stays orange. The ESC will also produce a series of three ascending tones. The tones indicate the ESC is armed, provided the throttle stick and throttle trim are low enough to trigger arming.

  2. Remove the bind plug from the bind port.

IMPORTANT: Once bound, the receiver will retain its bind and last setting until it has been intentionally changed, even when power is cycled ON and OFF. However, if you notice that bind has been lost, simply repeat the binding process.

SAFE Select OFF Indication

Every time the receiver is powered ON the surfaces will cycle back and forth once to indicate that SAFE Select has been switched OFF.

IMPORTANT: 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, failsafe moves the throttle channel to its preset failsafe position (low throttle) that was set during binding. All other channels move to actively level the aircraft in flight.

SAFE® Select Switch Designation

The SAFE® Select technology can be easily assigned to any open switch on your transmitter. With this new feature you now have the fl exibility to enable or disable the technology while in fl ight.

IMPORTANT: Before assigning your desired switch, ensure that the travel for that channel is set at 100%.

Assigning a switch

  1. Bind the aircraft correctly to activate SAFE select to allow the system to be assigned to a switch.
  2. Hold both transmitter sticks to the inside bottom corners and toggle the desired switch 5 times to assign that switch. The control surfaces of the aircraft will move indicating the switch has been selected.

Repeat the process to assign a different switch if desired.

NOTICE: SAFE Select is assignable on Channels 5–9.

E-flite EFL5275 - Assigning a switch - 1

text_image Mode 1 and 2 Transmitters

E-flite EFL5275 - Assigning a switch - 2

text_image x 5

Control Horn and Servo Arm Settings

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 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.

Horns Arms
Elevator
Rudder

E-flite EFL5275 - Control Horn and Servo Arm Settings - 1

text_image More control throw Less control throw

Battery Installation and ESC Arming

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 fit 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. For added security, apply the loop side (soft side) of the optional hook and loop tape (A) to the bottom of your battery, and the hook side to the battery tray.
  3. Press the latch button (B) and remove the battery hatch.
  4. Install the fully charged battery (C) in the center of the battery compartment as shown. Secure using the hook and loop straps (D).
  5. Connect the battery to the ESC (the ESC is now armed).
  6. Keep the aircraft immobile 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.

If the ESC sounds a continuous double beep after the flight battery is connected, recharge or replace the battery.

  1. Reinstall the battery hatch.

E-flite EFL5275 - Battery Selection - 1

natural_image Cross-sectional diagram of a mechanical component with internal structure and external force arrow (no text or symbols)

E-flite EFL5275 - Battery Selection - 2

text_image A Optional

E-flite EFL5275 - Battery Selection - 3

text_image B

E-flite EFL5275 - Battery Selection - 4

text_image Technical diagram of a mechanical assembly with labeled parts D and C, showing internal components and a close-up inset.

E-flite EFL5275 - Battery Selection - 5

natural_image Illustration of a small airplane with signal waves (no text or symbols)

CAUTION: Always keep hands away from the propeller. When armed, the motor will turn the propeller in response to any throttle movement.

Center of Gravity (CG)

The CG location is measured from the leading edge of the wing at the root. This CG location has been determined with the recommended Li-Po battery (EFLB22003S30) installed in the center of the battery tray.

Tip: Measure the CG with the aircraft upright.

E-flite EFL5275 - Center of Gravity (CG) - 1

text_image 60mm +/-5mm back from lead- ing edge of wing at the fuselage.

AS3X Control Direction Test

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%, then lower the throttle to activate AS3X technology.

E-flite EFL5275 - AS3X Control Direction Test - 1

CAUTION: Keep all body parts, hair and loose clothing away from a moving propeller, as these items could become entangled.

  1. Move the entire aircraft as shown and ensure the control surfaces move in the direction indicated in the graphic. If the control surfaces do not respond as shown, do not fly the aircraft. Refer to the receiver manual for more information.

Once the AS3X system is active, control surfaces may move rapidly. This is normal. AS3X remains active until the battery is disconnected.

ElevatorAileronPAircraft movementAS3X Reaction
E-flite EFL5275 - AS3X Control Direction Test - 2E-flite EFL5275 - AS3X Control Direction Test - 3
E-flite EFL5275 - AS3X Control Direction Test - 4E-flite EFL5275 - AS3X Control Direction Test - 5
E-flite EFL5275 - AS3X Control Direction Test - 6E-flite EFL5275 - AS3X Control Direction Test - 7
E-flite EFL5275 - AS3X Control Direction Test - 8E-flite EFL5275 - AS3X Control Direction Test - 9
E-flite EFL5275 - AS3X Control Direction Test - 10E-flite EFL5275 - AS3X Control Direction Test - 11
E-flite EFL5275 - AS3X Control Direction Test - 12E-flite EFL5275 - AS3X Control Direction Test - 13

In Flight Trimming

During your first flight, trim the aircraft for level flight at 3/4 throttle with flights and gear up. Make small trim adjustments with your transmitter's trim switches to straighten the aircraft's flight path.

After adjusting trim, do not touch the control sticks for 3 seconds. This allows the receiver to learn the correct settings to optimize AS3X performance.

Failure to do so could affect flight performance.

E-flite EFL5275 - In Flight Trimming - 1

Flying Tips and Repairs

Consult local laws and ordinances before choosing a fl ying location.

Range Check your Radio System

Before you fly, range check the radio system. Refer to your specific transmitter instruction manual for range test information.

Oscillation

Once the AS3X system is active (after advancing the throttle for the first time), you will normally see the control surfaces react to aircraft movement. In some flight conditions you may see oscillation (the aircraft rocks back and forth on one axis due to overcontrol). If oscillation occurs, refer to the Troubleshooting Guide for more information.

Takeoff

Place the aircraft facing into the wind. Set your transmitter in low rate. Take off using no fl aps, 1/2 fl aps or full fl aps. If using fl aps during takeoff, be aware that the airplane pitches up with fl aps deployed and throttle applied. Increase the throttle to 1/2 - 3/4 and steer with rudder. As the tail comes off the ground, pull back gently on the elevator. Use the elevator as necessary to maintain the desired climb angle.

Flying

If you choose not to install the leading edge slats, the aircraft is capable of better inverted and aerobatic performance. With the leading edge slats installed inverted performance is slightly reduced, but slow flight ability is increased. The airplane is capable of aerobatics and inverted flight with either option.

Landing

Land the aircraft into the wind. Use high rate elevator for landings. With 1/2 fl aps or full fl aps deployed, the landing approach can be steeper and slower. If the leading edge slats are installed there is slightly more drag, but the landing speed can be reduced further.

During fl are, keep the wings level and the aircraft pointed into the wind.

When landing on grass or rough surfaces, hold full up elevator after touchdown and during taxiing to prevent nosing over. Do not taxi too quickly as the aircraft can become airborne again at a very low airspeed.

Once on the ground, avoid sharp turns until the plane has slowed enough to prevent tipping and scraping the wingtips. The aircraft is equipped with wingtip skids to reduce damage from the wingtip scraping on the ground.

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 aircraft.

E-flite EFL5275 - Landing - 1
WARNING:

Always decrease throttle at propeller strike.

E-flite EFL5275 - Landing - 2

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 light 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 light 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.

Flying Tips and Repairs Continued

Water Takeoff and Landing Using the Optional Float Set

Only use the fl oats if you are comfortable fl ying your aircraft and have repeatedly taken off, fl own and landed with success. Flying off water poses a higher risk to the airplane because the electronics can fail if fully immersed in water.

Always ensure the optional fl oats are secure on the fuselage and that the fl oat dual rudder system is correctly connected and moves freely before putting the aircraft in water.

To take off on water, steer with the rudder and slowly increase the throttle. Keep the wings level on takeoff. Hold a small amount (1/4–1/3) of up elevator and the aircraft will lift off once flying speed is reached.

To land this aircraft on water, fly the aircraft to a couple of feet off the surface of the water. Reduce throttle and add up elevator to fl are the aircraft. When taxiing, you must use throttle to move the aircraft forward, but steer with the rudder stick. The stick will turn both the aircraft rudder and the small rudders attached to the fl oats.

Avoid taxiing cross wind if there is a breeze, as this can cause the aircraft to flip over if wind gets under the upwind wing. Taxi 45 degrees into the direction of the wind (not perpendicular to the wind) and use aileron to hold the upwind wing down. The aircraft will naturally try to face into the wind when taxiing.

Always fully dry the aircraft after landing on water.

E-flite EFL5275 - Water Takeoff and Landing Using the Optional Float Set - 1

CAUTION: Never go alone to get a downed model in the water.

CAUTION: If at any time water splashes in the fuselage while flying from water, bring the airplane to shore, open the battery hatch and immediately remove any water that may have gotten in the fuselage. Leave the battery hatch open overnight to let the inside dry out and to prevent moisture damage to the electronic components. Failure to do so could cause the electronic components to fail, which could result in a crash.

E-flite EFL5275 - Water Takeoff and Landing Using the Optional Float Set - 2

text_image Up Aileron Wind 45° Down Aileron

Taxi 45 degrees into the direction of the wind.

SAFE Select Flying

SAFE Select will automatically compensate for pitch up with throttle application and fl aps deployed.

NOTE: If SAFE Select is active a fl ap to elevator compensation can be used, however a throttle to elevator mix to reduce the pitchup with fl aps deployed should not be used.

During takeoff apply throttle and hold up some up elevator for short takeoffs, once the desired pitch attitude is reached, hold that amount of elevator, once

the elevator stick is returned to center, the Timber will automatically resume level fl ight. If not doing a short takeoff, apply throttle and let the tail come up and then gently apply up elevator and allow the plane to fly off the ground.

For landing use the elevator and throttle to adjust your glideslope to the desired landing point. Once at the landing point, just above the ground, reduce throttle and fl are.

PNP Receiver Selection and Installation

The Spektrum AR636 receiver is recommended for this airplane. If you choose to install another receiver, ensure that it is at least a 5-channel full range (sport) receiver. Refer to your receiver manual for correct installation and operation instructions.

Installation (AR636 shown)

  1. Remove the canopy from the fuselage.
  2. Mount the receiver parallel to the length of the fuselage as shown. Use double-sided servo tape.

E-flite EFL5275 - Installation (AR636 shown) - 1

CAUTION: Incorrect installation of the receiver could cause a crash.

  1. Attach the appropriate control surfaces to the their respective ports on the receiver using the chart in the illustration.

E-flite EFL5275 - Installation (AR636 shown) - 2

text_image 1 = Throttle 2 = Aileron 3 = Elevator 4 = Rudder 5 = NA 6 = Flaps

Post Flight

1Disconnect the fl ight battery from the ESC (Required for Safety and battery life).
2Power OFF the transmitter.
3Remove the fl ight battery from the aircraft.
4Recharge the fl ight battery.
5Repair or replace all damaged parts.
6Store the fl ight battery apart from the aircraft and monitor the battery charge.
7Make note of the fl ight conditions and flight plan results, planning for future flights.

Motor Service

E-flite EFL5275 - Motor Service - 1

CAUTION: Always disconnect the flight battery before performing motor service.

Disassembly

  1. Remove the spinner screw (A) and spinner (B) from the propeller shaft (C).
  2. Remove the spinner nut (D) by using an adjustable wrench.
  3. Remove the propeller (E), back hub (F) and the propeller shaft from the motor shaft.
    4 Remove 2 screw (G) from inside the front cowling (H) and remove the cowling from the fuselage.
  4. Remove the 4 screws (I) and the motor (J) with the X-mount from the fuselage.
  5. Disconnect the motor wires from the ESC wires.
  6. Remove the 4 screws (K) and motor from the X-mount (L).

Assembly

Assemble in reverse order.

  • Correctly align and connect the motor wire colors with the ESC wires.
  • Install the propeller with the size numbers (12 x 4) facing out from the motor.
  • Tighten the spinner nut to secure the propeller into place.

E-flite EFL5275 - Assembly - 1

text_image E H J G I B D C F K L A Wiring not shown

Troubleshooting Guide AS3X

Problem Possible Cause Solution
OscillationDamaged propeller or spinnerReplace propeller or spinner
Imbalanced propellerBalance the propeller. For more information, view John Redman's propeller balancing video at www.horizonhobby.com
Motor vibration Replace parts or correctly align all parts and tighten fasteners as needed
Loose receiver Align and secure receiver in fuselage
Loose aircraft controls Tighten or otherwise secure parts (servo, arm, linkage, horn and control surface)
Worn parts Replace worn parts (especially propeller, spinner or servo)
Irregular servo movement Replace servo
Inconsistent flight performanceTrim is not at neutral If you adjust trim more than 8 clicks, adjust the clevis to remove trim
Sub-Trim is not at neutral No Sub-Trim is allowed. Adjust the servo linkage
Aircraft was not kept im-mobile for 5 seconds after battery connectionWith the throttle stick in lowest position. Disconnect battery, then reconnect battery and keep the aircraft still for 5 seconds
Incorrect response to the AS3X Control Direction TestIncorrect direction settings in the receiver, which can cause a crashDO NOT fly. Correct the direction settings (refer to the receiver manual), then fly

Troubleshooting Guide

Problem Possible Cause Solution
Aircraft will not respond to throttle but responds to other controlsThrottle 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 reversed Reverse throttle channel on transmitter
Motor disconnected from ESC Make sure motor is connected to the ESC
Extra propeller noise or extra vibrationDamaged propeller and spinner, collet or motor Replace damaged parts
Propeller is out of balance Balance or replace propeller
Prop nut is too loose Tighten the prop nut
Reduced flight time or aircraft under-poweredFlight battery charge is low Completely recharge flight battery
Propeller installed backwards Install propeller with numbers facing forward
Flight battery damaged Replace flight battery and follow flight battery instructions
Flight conditions may be too cold Make sure battery is warm before use
Battery capacity too low for flight conditionsReplace battery or use a larger capacity battery
Aircraft will not Bind (during binding) to transmitterTransmitter too near aircraft during binding processMove powered transmitter a few feet from aircraft, disconnect and reconnect flight battery to aircraft
Aircraft or transmitter is too close to large metal object, wireless source or another transmitterMove aircraft and transmitter to another location and attempt binding again
The bind plug is not installed correctly in the bind portInstall 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 processPower off transmitter and repeat bind process. Hold transmitter bind button or switch until receiver is bound
Aircraft will not connect (after binding) to transmitterTransmitter too near aircraft during connecting processMove powered transmitter a few feet from aircraft, disconnect and reconnect flight battery to aircraft
Aircraft or transmitter is too close to large metal object, wireless source or another transmitterMove aircraft and transmitter to another location and attempt connecting again
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 (ModelMatchTM radios only)Select correct model memory on transmitter
Flight battery/Transmitter battery charge is too lowReplace/recharge batteries
Transmitter may have been bound to a different air-craft using different DSM protocolBind aircraft to transmitter
Control surface does not moveControl surface, control horn, linkage or servo damageReplace or repair damaged parts and adjust controls
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 selectedRe-bind or select correct airplanes in transmitter
Flight battery charge is low Fully recharge flight battery
BEC (Battery Elimination Circuit) of the ESC is damagedReplace ESC
Controls reversedTransmitter settings are reversedPerform the Control Direction Test and adjust the controls on transmitter appropriately
Motor power pulses then motor loses powerESC uses default soft Low Voltage Cutoff (LVC)Recharge flight 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

AMA National Model Aircraft Safety Code

Effective January 1, 2014

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 flown:

(a) In a careless or reckless manner.

(b) At a location where model aircraft activities are prohibited.

  1. 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 fly 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 traffic 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 identified with the name and address or AMA number of the owner on the inside or affixed to the outside of the model aircraft. (This does not apply to model aircraft flown 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 influence 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 flight.

- Rocket motors (using solid propellant) up to a G-series size may be used provided they remain attached to the model during flight. Model rockets may be flown 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 defined 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).

  1. Model aircraft will not be flown 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 specific event.

(b) An inexperienced pilot is assisted by an experienced pilot.

  1. 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.

B. RADIO CONTROL

  1. All pilots shall avoid flying 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 first flight 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.

  1. 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.

  2. 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.)

  3. 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.

  4. Under no circumstances may a pilot or other person touch a model aircraft in flight while it is still under power, except to divert it from striking an individual.

  5. 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 illumination systems are inadequate for night fl ying operations.

  6. The pilot of a RC model aircraft shall:

(a) Maintain control during the entire flight, 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.

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) modification 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, 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 the Product, purchaser is advised to return the Product immediately in new and unused condition to the place of purchase.

Law

These terms are governed by Illinois law (without regard to conflict of law principals). This warranty gives you specific 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

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 12 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 non-compliant Product for a period of 60 days from notification, after which it will be discarded.

10/15

Contact Information

Country of Purchase Horizon Hobby Phone Number/Email Address Address
United States of AmericaHorizon Service Center (Repairs and Repair Requests)servicecenter.horizonhobby.com/RequestForm/4105 Fieldstone RdChampaign, Illinois, 61822 USA
Horizon Product Support (Product Technical Assistance)productsupport@horizonhobby.com877-504-0233
Saleswebsales@horizonhobby.com800-338-4639
United KingdomService/Parts/Sales:Horizon Hobby Limitedsales@horizonhobby.co.uk+44 (0) 1279 641 097Units 1–4 , Ployters Rd, Staple TyeHarlow, Essex, CM18 7NS, United Kingdom
GermanyHorizon Technischer Service service@horizonhobby.deSales: Horizon Hobby GmbH +49 (0) 4121 2655 100Christian-Junge-Straße 125337 Elmshorn, Germany
FranceService/Parts/Sales:Horizon Hobby SASinfofrance@horizonhobby.com 11+33 (0) 1 60 18 34 90Rue Georges Charpak77127 Lieusaint, France

FCC Information

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.

E-flite EFL5275 - FCC Information - 1

CAUTION: Changes or modifications 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.

E-flite EFL5275 - FCC Information - 2

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

CE

EFL Timber BNF Basic (EFL5250)

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.

EFL Timber PNP (EFL5275)

EU Compliance Statement: Horizon Hobby, LLC hereby declares that this product is in compliance with the essential requirements and other relevant provisions of the 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

E-flite EFL5275 - Instructions for disposal of WEEE by users in the European Union - 1

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 office, your household waste disposal service or where you purchased the product.

Replacement Parts • Ersatzteile • Pièces de rechange • Pezzi di ricambio

Part # I Nummer Numéro I CodiceDescription Beschreibung Description Descrizione
EFL5251 Fuselage: TimberTimber: Rumpf Timber - FuselageFusoliera: Timber
EFL5252 Wing Set: Timber Timber: Tragfl ächenTimber - AileSet ali: Timber
EFL5253 Battery Hatch: Timber Timber: Akkuhaube Timber - Trappe de batterie Sportello batteria: Timber
EFL5254 Cowl: Timber Timber: Motorhaube Timber - Capot Naca motore: Timber
EFL5255 Leading Edge Slats: TimberTimber: VorflügelTimber - Becs de bord d'attaqueIpersostentatori di bordo d'attacco dell'ala: Timber
EFL5256 Hardware Set: TimberTimber: KleinteileTimber - VisserieSet hardware: Timber
EFL5257 Landing gear set: TimberTimber: FahrwerkTimber - Train d'atterrissageSet carrello: Timber
EFL5258 Wheel Set: Timber Timber: RadsetTimber - RouesSet ruote: Timber
EFL5259 Horizontal Stab W/Tube: Timber Timber: Höhenleitwerk mit VerbinderTimber - StabilisateurStabilizzatore orizzontale con baio-netta: Timber
EFL5260 Pushrod Set: TimberTimber: GestängesetTimber - TringleriesSet aste comandi: Timber
EFL5261 Float Set: Timber Timber: SchwimmersetTimber - FlotteursSet galleggianti: Timber
EFL5262 Spinner: TimberTimber: SpinnerTimber - CôneOgiva: Timber
EFL5263 Prop Adapter: TimberTimber: PropelleradapterTimber - Adaptateur d'héliceAdattatore elica: Timber
EFL5264 Motor Mount: TimberTimber: MotorhalterTimber - Support moteurSupporto motore: Timber
EFL5265 Plastic Parts Set: TimberTimber: KunststoffteileTimber - Pièces plastiqueSet parti in plastica: Timber
EFL5266 Decal Sheet: TimberTimber: DekorbogenTimber - Planche de décorationFoglio decorazioni adesive: Timber
EFL5267 Landing Gear Retainer: TimberTimber: FahrwerkshalterTimber - Bague de train d'atterrissageFermo carrello d'atterraggio: Timber
EFLP1240UE Propeller: 12 x 4Propeller 12 x4Hélice 12x4Elica: 12 x 4
EFLM108018 Motor 1300 Kv: Ultimate 2Ultimate 2: Motor 1300 KvUltimate 2 - Moteur 10 1300KvMotore 1300 Kv: Ultimate 2
EFLM108019 Motor Shaft: Ultimate 2Ultimate 2: MotorwelleUltimate 2 - Axe moteurAlbero motore: Ultimate 2
EFLA1040U 40A ESC: Ultimate 2Ultimate 2: 40A ESC ReglerUltimate 2 - Contrôleur 40AESC 40A: Ultimate 2
SPMSA330 9 Gram Servo9 Gram ServoServo 9 grServocomando 9 g
SPMAR636 AR636 6-Channel AS3X Sport ReceiverAR636 6-Kanal AS3X Sport EmpfängerRécepteur AR636 6 voiesRicevente AR636 AS3X sport a 6 canali

Optional Parts • Optionale Bauteile • Pièces optionnelles • Pezzi opzionali

Part # I Nummer Numéro I CodiceDescriptionBeschreibungDescriptionDescrizione
EFLA250Park Flyer Tool Assortment, 5 pcPark Flyer Werkzeugsortiment, 5 teiligAssortiment d'outils park flyer, 5pcPark Flyer assortimento attrezzi, 5 pc
RVO1005Ball Link PliersRevolution Deluxe KugelkopfzangePince à rotulesPinze per attacchi a sfera
EFLAEC302EC3 Battery Connector, Female (2)EC3 Akkukabel, Buchse (2)Prise EC3 femelle (2pc)EC3 Connettore femmina x batteria (2)
EFLAEC303EC3 Device/Battery Connector, Male/FemaleEC3 Kabelsatz, Stecker/BuchsePrise EC3 male/femelleEC3 Connettore batteria maschio/femmina
EFLB22003S3011.1V 3S 30C 2200MAH Li-Po11.1V 3S 30C 2200mAh LiPo11.1V 3S 30C 2200MAH Li-Po11.1V 3S 30C 2200MAH Li-Po
EFLB22003S5011.1V 3S 50C 2200MAH Li-Po11.1V 3S 50C 2200mAh LiPo11.1V 3S 50C 2200MAH Li-Po11.1V 3S 50C 2200MAH Li-Po
DYNC2020AProphet Sport Duo 50W x 2 AC Battery ChargerDynamite Prophet Sport Duo 50W x 2 AC Ladegerät, EUChargeur Prophet Sport Duo 50W x 2 ACCaricabatterie Prophet Sport Duo 50W x 2 AC
DYNC2010CAProphet Sport Plus 50W AC DC ChargerDynamite Ladegerät Prophet Sport Plus 50W AC/DC EUChargeur Prophet Sport Plus 50W AC DCCaricabatterie Prophet Sport Plus 50W AC DC
SPMA3081AS3X Programming Cable - Audio InterfaceSpektrum Audio-Interface AS3X Emp-fänger ProgrammierkabelCâble de programmation audio AS3X pour smartphoneCavo di programmazione AS3X - Interfaccia audio
SPMA3065AS3X Programming Cable - USB InterfaceSpektrum USB-Interface AS3X Emp-fänger ProgrammierkabelCâble de programmation USB AS3X pour PCCavo di programmazione AS3X - Interfaccia USB
EFLA111Li-Po Cell Voltage CheckerLi-Po Cell Voltage CheckerTesteur de tension d'éléments Li-PoVoltmetro verifica batterie LiPo
DYN1405Li-Po Charge Protection Bag, LargeDynamite LiPoCharge Protection Bag großSac de charge Li-Po, grand modèleSacchetto grande di protezione per carica LiPo
DYN1400Li-Po Charge Protection Bag, SmallDynamite LiPoCharge Protection Bag kleinSac de charge Li-Po, petit modèleSacchetto piccolo di protezione per carica LiPo
DXe DSMX 6-Channel TransmitterSpektrum DXe DSMX 6-Kanal SenderEmetteur DXe DSMX 6 voiesDXe DSMX Trasmettitore 6 canali
DX6i DSMX 6-Channel TransmitterSpektrum DX6i DSMX 6-Kanal SenderEmetteur DX6i DSMX 6 voiesDX6i DSMX Trasmettitore 6 canali
DX6 DSMX 6-Channel TransmitterSpektrum DX6 DSMX 6-Kanal SenderEmetteur DX6 DSMX 6 voiesDX6 DSMX Trasmettitore 6 canali
DX7G2 DSMX 7-Channel TransmitterSpektrum DX7 DSMX 7 Kanal SenderEmetteur DX7 DSMX 7 voiesDX7 DSMX Trasmettitore 7 canali
DX8G2 DSMX 8-Channel TransmitterSpektrum DX8G2 DSMX 8 Kanal SenderEmetteur DX8G2 DSMX 8 voiesDX8G2 DSMX Trasmettitore 8 canali
DX9 DSMX 9-Channel TransmitterSpektrum DX9 DSMX 9 Kanal SenderEmetteur DX9 DSMX 9 voiesDX9 DSMX Trasmettitore 9 canali
DX18 DSMX 18-Channel TransmitterSpektrum DX18 DSMX 18 Kanal SenderEmetteur DX18 DSMX 18 voiesDX18 DSMX Trasmettitore 18 canali
DX20 DSMX 20-Channel TransmitterSpektrum DX 20 DSMX 20 Kanal SenderEmetteur DX 20 DSMX 20 voiesDX 20 DSMX Trasmettitore 20 canali

© 2016 Horizon Hobby, LLC.

E-flite, AS3X, DSM, DSM2, DSMX, the DSMX logo, Bind-N-Fly, SAFE, the SAFE logo, Z-Foam, ModelMatch, Dynamite, EC3, Prophet and the Horizon Hobby logo are trademarks or registered trademarks of Horizon Hobby, LLC.

The Spektrum trademark is used with permission of Bachmann Industries, Inc.

Futaba is a registered trademark of Futaba Denshi Kogyo Kabushiki Kaisha Corporation of Japan.

All other trademarks, service marks and logos are property of their respective owners.

US 9,056,667. US 8,672,726. Other patents pending.

http://www.e-fliterc.com/

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Product information

Brand : E-flite

Model : EFL5275

Category : Remote control toy