Overview
The Flywing FW450L V3 RC Helicopter combines a 450L-size airframe with the ACE flight controller and M10 GPS for precise, GPS-assisted flight. It offers barometric altitude assist, ATT self-leveling, Smart Acro, coordinated turns, and soft take-off/landing. A brushless power system with a high-speed brushless tail motor and a 4S 5000mAh lithium-ion battery supports up to 25 min flight time. One-key and low-battery Return-to-Home (RTH), plus battery voltage auto-detection, enhance operational safety. This Flywing FW450L V3 platform is designed for reliable, GPS-stabilized flying and aerobatic training.
Key Features
- ACE flight controller with built-in M10 GPS for fast positioning and stable hovering.
- Barometric altitude assist and ATT Self-leveling mode for intuitive control.
- Smart Acro: push the stick to enter rolling state while maintaining position and height as much as possible.
- Coordinated Turn: controller automatically blends roll for tighter, scale-like turns.
- Soft take-off/land to slow rotor response during launch and touchdown.
- Three speed/flight sensitivity levels: Soft, Standard, Sport (switchable on the transmitter).
- One-key/Low-battery RTH for automatic return and precision landing.
- Battery auto-detection: if voltage is low, LEDs flash red/yellow and takeoff is inhibited.
- High-speed brushless tail motor with optimized blades; 16V brushless power for efficiency.
- High-performance metal gear servo: 4KG.CM torque and 0.12sec/60° response.
- High-precision transmitter with approximately 1 kilometer control range; SBUS compatibility (9+ channels).
Specifications
| Model | Flywing FW450L V3 (FW450L-ACE) |
| Product Type | RC Helicopter |
| Size Class | 450L size |
| Dimensions | Length 72cm; Width 12cm; Height 21cm |
| Weight (without battery) | 800 g |
| Flight Controller | ACE with built-in GPS module and M10 multi-mode chip |
| Positioning/Assist | M10 GPS Positioning Mode; barometric altitude assist; ATT Self-leveling |
| Flight Modes | Three adjustable sensitivity modes: Soft / Standard / Sport |
| Safety | One-key/Low-battery RTH; soft take-off/land; battery voltage auto-check |
| Power System | 16V brushless motor; high-speed brushless tail motor; custom blades |
| Servo | Metal gear, 4KG.CM torque; 0.12sec/60° |
| Battery | 4S 5000mAh lithium-ion power battery |
| Estimated Flight Time | 25 min Flight Time |
| Transmitter | High-precision 10-channel; approximately 1 kilometer range; compatible with third-party SBUS transmitters (9+ channels) |
| Control Aids | Coordinated Turn; Smart Acro |
What’s Included
Packaging images show the following items (contents may vary by configuration):
- User Manual
- Screwdriver
- Data Cable
- Transmitter
- 4S 5000mAh Battery
- Charger
Applications
- GPS-stabilized leisure flying and training
- Dedicated aerobatic helicopter practice with Smart Acro and coordinated turns
- Outdoor sport flying with longer endurance (up to 25 min)
Details

FW450L aerobatic helicopter with M10 GPS is easy to fly, featuring fast positioning and stable flight. The ACE controller allows automatic rolls and precise hovering at fixed points. (39 words)

Flywing FW450L V3 RC Helicopter: Intelligent Stunt, Three Speed Adjustment, M10 GPS, Coordinated Turn, 25 Min Fly Time, One Key Low Battery Return


High-speed brushless tail motor with optimized blades ensures rapid response, high RPM, low noise, improved efficiency, and better power conservation. BLS Motor.

Easy maintenance, quick-release battery, 5000mAh lithium-ion power

ACE flight controller delivers an effortless flying experience for the FLYWING helicopter series. Featuring a built-in GPS module and M10 multi-mode chip, it ensures strong signals and stable communication. Integrated with FLYWING’s custom core systems, it provides superior flight performance. Labeled H-ACE SCALE and powered by H2 technology, it includes ports labeled L, R, B, TAIL, ESC, LED, AUX, S, +, and -, a red connector block, and a USB-C port for convenient connectivity and control.

Flight controller auto-detects battery voltage. Low charge causes red and yellow LED flashes, preventing takeoff until fully charged battery is installed.

M10 GPS and barometric altitude assist ensure stable flight, fixed hover, and intuitive controls for easy, worry-free flying in open areas. (34 words)

ATT Self-leveling Mode uses gyro, accelerometer, and barometer for real-time attitude correction. Helicopter stabilizes autonomously when controls are released. Easier than manual mode, more engaging than GPS mode, enhancing flying experience.

Coordinated turn enhances flight realism by combining forward stick with rudder. Flight controller adjusts roll for smooth banking, reducing turning radius and maintaining graceful attitude. Achieves tighter, aerobatic-like turns with minimal input—just push forward and yaw.

Soft take-off and landing for realistic, smooth helicopter operation.

Smart Acro mode maintains position and height during rolls without pitch control.

Three adjustable flight modes—soft, standard, and sport—allow instant switching via the transmitter on the Flywing FW450L V3 RC Helicopter. Soft mode enables gentle, stable flight ideal for beginners. Standard mode increases speed and tilt for balanced performance. Sport mode delivers aggressive response, higher speeds, and sharper angles for advanced maneuvers. Transitions between modes are seamless and require no computer setup, enhancing control and adaptability during flight. This flexibility improves the overall flying experience, making it suitable for pilots of all skill levels.

The FW450L-ACE RC helicopter includes multi-layer safety protection with one-key return-to-home (RTH) and low-voltage auto-return. Pressing the RTH button activates automatic return and precise landing at the takeoff point. When battery voltage reaches a preset threshold, the system triggers RTH to ensure enough power for a full return. These features enhance flight safety and reliability. Designed for simplicity and secure performance, it’s ideal for use in open areas.

Efficient 16V brushless motor, 25 min flight time, custom blades for enhanced performance

High-performance metal gear servo with 4KG torque, 0.12S speed, and coreless motor for enhanced helicopter responsiveness.

High-Precision 10-Channel Transmitter offers smooth operation. It features logically positioned switches, clearly marked functions, and dual spring-loaded centering joysticks. The helicopter will brake and hover when released. The FW4SOL-ACE transmitter is compatible with third-party SBUS protocol transmitters with 9 or more channels.

Flywing FW450L V3 RC Helicopter with custom foam-lined case for safe transport.

Flywing FW450L V3 RC Helicopter, 72cm length, 800g weight, includes manual, screwdriver, data cable.

RTF package includes FW450L V3 helicopter, transmitter, 4S 5000mAh battery, charger, screwdriver, data cable, and user manual. Dimensions: 72x12x21cm, weight 800g without battery.
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