WLtoys F939-A User Manual

CONTENTS OF THE BOX:
• 1 x RC Airplane
• 1 x 2.4 GHz remote (6x AA-batteries not included)
• 2 x 3,7 130mAh battery
• 1 x Spare propeller
• 1 x Landing
• 1 x Charger
SPECIFICATIONS:
• 2.4GHz Airplane
• 1 main engines
• 1 Li-po Battery 3,7V 130mAh
• Height:
• Length: 400 mm
• Width: 370 mm
• Weight: 35g
Specifications
Safety precautions
• Children should only use this model under the supervision of an adult
• Keep hands, face, hair and clothes away from blades.
• Stand out of reach of moving parts of the copter
• Always fly in an open and safe environment where you will not cause any danger to others
• For the remote control, we recommend AA batteries with a voltage of 1.5 to 1.2 volts
• Always follow local laws and regulations! Contact your reseller when in doubt.
• This model is not suitable for children under 14 years and contains small parts
• The model and the transmitter must be switched off after use
• Keep these instructions safe
• Read the manual carefully and completely
• After using the copter ALWAYS disconnect the battery and remove it from the device
• For people without experience, we recommend that you learn to fly with an experienced user during your first flights
• Before each flight, test the distance limit of the transmitter
F939-A
INSTRUCTION MANUAL
Copyright WLtoys.eu | DroneX BV

WLtoys F939-A Specifications

General

Category	Toy
Type	RC Airplane
Brand	WLtoys
Model	F939-A
Flying Weight	58 g
Frequency	2.4 GHz
Motor	Coreless Motor
Channels	4 Channels
Recommended Age	14+
Control Distance	200 meters
Battery	3.7V LiPo

Summary

Specifications

Contents of the Box

Lists all components included in the package for the RC airplane.

Product Specifications

Details technical parameters like dimensions, weight, and frequency.

Safety Precautions

General Safety Guidelines

Advises on age, supervision, keeping clear of moving parts, and proper shutdown.

Flying Environment and Operation

Details safe flying locations, recommended battery voltage, and advice for beginners.

No-Fly Zones and Conditions

Lists conditions and locations where flying the model is prohibited or unsafe.

Battery Recommendations and Handling

Battery Recycling

Provides guidance on proper disposal and recycling of used batteries as per regulations.

Li-Po Battery Usage and Compatibility

Covers rules for non-rechargeable, mixed types, recommended types, and short-circuit prevention.

Li-Po Battery Charging Safety

Details safe charging practices, including supervision, surface, and temperature.

Charging Station and Remote Control

Charging Station Options

Explains how to charge the battery using the remote wire or a USB connection.

Remote Control Overview

Identifies the components and controls of the remote transmitter.

First Flight Preparation

Aircraft Power and Transmitter Activation

Instructions for connecting the aircraft battery and switching on the transmitter.

Flight Operations

Takeoff Procedures

Guides on how to take off from the ground or by throwing the aircraft.

Landing Procedure

Details the steps for safely landing the airplane, including throttle control.