FLYWING EC-135 470L Scale 4-Blade ACE GPS RC Helicopter

What Is the FLYWING EC-135 470L?

The FLYWING EC-135 470L is a 470L-class scale RC helicopter built around the look of a modern twin-engine utility helicopter. It combines a detailed EC-135 fuselage with a four-blade rotor system and the FLYWING ACE GPS flight controller. Designed for RC hobbyists who want stable scale flying rather than aggressive 3D aerobatics, the EC-135 470L makes hovering, cruising, takeoff, and landing easier to manage through GPS-assisted stabilization and ATT flight modes. Available in PNP and RTF configurations.

4-Blade 470L Scale Platform

The four-blade rotor system gives the FLYWING EC-135 a more authentic scale appearance and complements the detailed fuselage design. The 470L platform provides a larger presence in the air than smaller entry-level scale helicopters. With an 810mm main rotor diameter and 370mm blade length, the EC-135 470L is a good fit for pilots who enjoy realistic helicopter models, scale aircraft collecting, and relaxed outdoor flying.

ACE GPS Flight Controller

The ACE flight controller is the core of the helicopter's flight experience. GPS mode provides position-assisted hovering with approximately ±1.5m horizontal and ±1.5m vertical precision. ATT mode provides stabilized flight when GPS positioning is not being used. The system also supports coordinated turns, soft takeoff and landing, three sensitivity levels, one-key return to home, and low-voltage automatic return. These features make the helicopter easier to control while retaining the feel of a conventional collective-pitch RC helicopter.

Brushless Power System

The FLYWING EC-135 470L uses a 3508 brushless main motor and a 2008 brushless tail motor together with a dual 60A brushless ESC. The power system is designed around efficient scale flying and supports a reference flight time of approximately 18 minutes, depending on battery condition, flight conditions, and flying style. The helicopter runs on a 4S 5000mAh LiPo battery.

RTF and PNP Configurations

The FLYWING EC-135 470L is available in PNP and RTF versions. RTF versions include different battery configurations — one, two, or three batteries depending on the selected package — allowing pilots to choose a package that matches their flying needs. The RTF version includes a Flysky FS-i6S transmitter, Flysky FS-iA6B receiver, and FLYWING 4S balance charger.

Key Features at a Glance

• EC-135 scale helicopter fuselage — detailed modern twin-engine utility helicopter design
• 470L-class platform — 810mm main rotor diameter, 370mm blade length
• Four-blade main rotor system
• ACE flight controller — GPS mode and ATT mode
• Multi-Mode GPS M10 positioning — ±1.5m horizontal / ±1.5m vertical hover precision
• GPS-assisted hovering and self-leveling
• Coordinated turns
• Soft takeoff and soft landing
• Three sensitivity levels
• One-key return to home
• Low-voltage automatic return
• 3508 brushless main motor + 2008 brushless tail motor
• Dual 60A brushless ESC
• 4S 5000mAh LiPo battery — approx. 18 min reference flight time
• RTF and PNP versions available

Product Specifications

Who Is the FLYWING EC-135 470L For?

The FLYWING EC-135 470L is aimed at hobbyists who want a realistic scale helicopter with modern GPS flight stabilization for relaxed outdoor flying. It suits:

• RC scale helicopter enthusiasts
• Outdoor RC helicopter flying
• Scale aircraft collectors
• Pilots who prefer GPS-assisted stable flying over aggressive 3D
• Pilots stepping up from smaller entry-level scale helicopters

Frequently Asked Questions

Does the FLYWING EC-135 470L have GPS?
Yes. It uses the ACE flight controller with a Multi-Mode GPS M10 positioning module for GPS-assisted hover with approximately ±1.5m horizontal and ±1.5m vertical precision.

How long does the FLYWING EC-135 470L fly?
FLYWING reports a reference flight time of approximately 18 minutes on a 4S 5000mAh LiPo battery. Actual flight time varies with battery condition, flying style, and weather.

What is the difference between RTF and PNP?
RTF (Ready-to-Fly) includes the transmitter (Flysky FS-i6S), receiver (Flysky FS-iA6B), battery, and charger. PNP (Plug-and-Play) includes the helicopter only — transmitter, receiver, battery, and charger must be provided separately.

How many batteries can I get with the RTF version?
RTF versions are available with one, two, or three 4S 5000mAh LiPo batteries depending on the selected package.

Is the FLYWING EC-135 suitable for beginners?
It has GPS-assisted stabilization and soft takeoff/landing assistance that make it more manageable than a non-GPS helicopter. However, a 470L-class collective-pitch RC helicopter is recommended for pilots with some prior RC helicopter experience.