Horizon Hobby E-flite Twin Timber User Manual

Twin Timber 1.6m
Instruction Manual
Bedienungsanleitung
Manuel d’utilisation
Manuale di Istruzioni
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EFL23875EFL23850
Created 12/22

Horizon Hobby E-flite Twin Timber Specifications

General

Approximate Assembly Time	Less than 1 Hour
Experience Level	Intermediate
Recommended Environment	Outdoor
Motor	Brushless Outrunner
Servos	6
Speed Control	40A Brushless
Charger	Sold Separately
Transmitter	Sold Separately
Receiver	Sold Separately
Power System	Brushless
Control Functions	Ailerons, Elevator, Rudder, Throttle, Flaps

Summary

NOTICE

MEANING OF SPECIAL LANGUAGE

Safety Precautions and Warnings

WARNING AGAINST COUNTERFEIT PRODUCTS

Warning about purchasing counterfeit Spektrum receivers and Horizon Hobby's warranty disclaimer.

Registration

Specifications

Included Equipment

Required Tools

Recommended Equipment

Optional Accessories

Transmitter Setup

Computerized Transmitter Setup

Programming instructions for various Spektrum computerized transmitters.

Dual Rates

Recommended dual rate settings for initial flights and adjustment guidance.

Exponential

Guidance on adjusting exponential settings after initial flights.

Transmitter Telemetry Setup

Instructions for ensuring telemetry data is functional on the transmitter.

Aircraft Assembly

Landing Gear Installation

Step-by-step instructions for installing the aircraft's landing gear.

Aircraft Assembly

Horizontal Stabilizer Installation

Instructions for sliding the horizontal stabilizer tube and securing the halves.

Pushrod Keeper Installation

Procedure for installing the pushrod keeper into the control horn.

Aircraft Assembly

Propeller Adapter and Propeller Installation

Details on installing counter-rotating propellers and adapters.

Wing Assembly

Assembling the Optional Leading Edge Slats

Instructions for attaching optional leading edge slats for improved slow speed performance.

Aircraft Assembly

Wing Installation

Step-by-step guide for joining and securing the wing halves to the fuselage.

Aircraft Assembly

Battery Installation and ESC Arming

Procedure for installing the LiPo battery and arming the ESCs.

Center of Gravity (CG)

Instructions for measuring and setting the aircraft's center of gravity.

General Binding Tips and Failsafe BNF

Transmitter and Receiver Binding / Enabling and Disabling SAFE Select BNF

Integrated ESC Telemetry

SAFE Select Switch Designation BNF

Assigning a Switch with Stick Inputs

Method for assigning a transmitter switch to control SAFE Select mode.

Forward Programming

Instructions for assigning SAFE Select via transmitter forward programming.

Control Surface Centering

Control Surface Direction

Flight Controls and Tuning

Dual Rates and Control Throws

Recommended dual rate and control throw values for optimal flight.

In Flight Trimming BNF

Guidance on making in-flight trim adjustments for AS3X performance.

Flight Operations and Safety

Takeoff and Landing Procedures

Tips for safe takeoff and landing, including using trims and flaps.

Low Voltage Cutoff (LVC)

Explanation of LVC function and battery care to prevent damage.

Repairs

Post Flight

SAFE Select Flying Tips BNF

Receiver Selection and Installation PNP

AR637T Installation

Instructions for installing the AR637T receiver and connecting control surfaces.

Antenna Installation

Guidance on proper installation of the receiver's coaxial antenna.

Control Horn and Servo Arm Settings

Motor Service

Disassembly

Step-by-step instructions for disassembling the motor and related components.

Float Installation (Optional)

Float Assembly

Steps for assembling the float components prior to fuselage attachment.

Float Assembly Installation

Instructions for mounting the assembled float set to the aircraft fuselage.

Flying Off Water

Pre-Flight Checks

Essential pre-flight checks for water operations.

Taxiing and On Step

Procedures for taxiing and achieving 'on step' on water.

Takeoff and Landing

Detailed steps for taking off from and landing on water.

Thrust Reversing (Optional)

ESC Reversing Setup

Configuration steps for enabling thrust reversing via the ESC.

Troubleshooting Guide AS3X BNF

General Troubleshooting Guide

Aircraft will not Bind to transmitter

Troubleshooting steps for when the aircraft fails to bind to the transmitter.

Aircraft will not connect to transmitter

Solutions for connection issues after the aircraft has been bound.

Control surface does not move

Diagnosing and resolving issues with control surfaces not responding.

Motor power loss

Troubleshooting steps for intermittent motor power or complete loss.

Replacement Parts

Recommended Items

Optional Items

Important Federal Aviation Administration (FAA) Information

AMA National Model Aircraft Safety Code

Product Warranty and Service

Limited Warranty Details

Details on what the warranty covers, exclusions, and purchaser's remedy.

Warranty Service Procedures

Information on how to obtain warranty service and non-warranty repairs.

Contact Information

FCC Information

IC Information

Compliance Information for the European Union