FMS 1220mm Ranger RC Airplane Instruction Manual

This document provides a comprehensive guide for the FMS 1220mm Ranger RC airplane. It details essential safety precautions, step-by-step assembly instructions, and important pre-flight checks to ensure a safe and enjoyable flying experience.

About the 1220mm Ranger

The FMS 1220mm Ranger is designed for stable flight characteristics and ease of assembly, making it suitable for pilots of all levels. Constructed with ultralight EPO foam and featuring a high-wing configuration, it offers excellent lift and maneuverability. The package includes both tricycle landing gear for ground operations and floats for water flying, enhancing its versatility.

Key Features

High-spec power system with 3136/1200KV motor and 20A ESC.
Includes both tricycle and float landing gear options.
Durable, lightweight EPO foam construction.
Simple screw-together assembly, typically taking 3-10 minutes.
Approximate flight times of 10-15 minutes (RTF specification).
One-piece horizontal stabilizer for precise flight.

Safety and Operation

It is crucial to read and understand the entire instruction manual before operating the model. This is a sophisticated hobby product, not a toy, and requires careful operation. Always fly in open areas away from people, traffic, and obstructions. Pay close attention to Li-Po battery safety guidelines, including proper charging, storage, and handling to prevent fire or damage.

Assembly and Setup

The manual guides users through the assembly process, including landing gear installation, horizontal stabilizer attachment, main wing installation, floats installation, and propeller setup. It also covers receiver connection, transmitter setup, control throws, and center of gravity (CG) balancing.

Flying and Maintenance

Guidance is provided on selecting a suitable flying site, performing range checks, and monitoring flight time. The manual also offers tips for takeoff, general flying, and landing, along with essential maintenance advice to keep the model in optimal condition. A troubleshooting section addresses common problems and their solutions.

For more information and support, visit the FMS website at www.fmsmodel.com.

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