FLYWING Bell 412 V4 470L Military Rescue RC Helicopter Upgraded ACE flight control System RTF Helicopter

Specifications:
Brand: FLYWING
Model: Bell 412 V4
Material: Metal + Electronic Components
Product Information: BELL 412 Helicopter (RTF)
Body Length (excluding propellers): 750mm
Body Height: 170mm
Body Width: 240mm
Weight (excluding battery): 1000g
Main Rotor Diameter (wingspan): 810mm
Main Rotor Length (single): 360mm
Tail Rotor Diameter (wingspan): 125mm
Tail Drive Motor: 2008 brushless motor
Motor: 3508 brushless motor
ESC: 60A dual brushless speed regulator
Flight Mode: GPS self-stabilization mode, 3D manual mode, one-key return, low battery return, out of control return, one-key inverted flight, semi-automatic assisted flight, ( Coordinated Turn), satellites positioning module: GPS/GLONASS with omnidirectional positioning, hovering accuracy: horizontal: ±1.5m (When GPS positioning works normally), vertical: ±0.5m (When GPS positioning works normally).
Package Size: 54x31.5x17cm
Package weight: 3.29kg

Features:
1. FLYWING Bell 412 using True-to-Life Scale Design with Intelligent Navigation: This BELL-412 470-class RC helicopter features a realistic scale body, powered by a high-performance 16V motor for stable flight and simple maintenance. 

2. FLYWING Bell 412 using all-new ACE flight controller for an effortless flying experience: The ACE flight controller incorporates technologies derived from the H2 flight control system. Specifically developed for the FLYWING seriesof helicopter, it features a built-in GPs module for more stable communication, an M10 multi-mode chip that supports M10 GPS navigation for enhanced signal strength. Paired with FLYWING custom core systems, it delivers a superior flight experience.

3. FLYWING Bell 412 using Quick-Detachable Four-Propeller Rotor Head: for Enhanced Stability: Equipped with a FBL (flybarless) rotor structure, it delivers a smoother and more responsive feel than traditional 450L DFC models. The reinforced swashplate design adds flight stability, while the 470L-grade main and spindle shafts provide durability for intensive flight.

4. FLYWING Bell 412 using Industrial-Grade Drive System with Quick Maintenance: Features Customized NACA 8-H-12 flat-convex propeller, a full-metal main gear and M3 arc-tooth industrial transmission belt for strong and reliable performance. The torsion-spring belt pulley design allows for tool-free belt replacement in under a minute—perfect for quick repairs and maintenance in the field.

5. FLYWING Bell 412 using High-Efficiency Powertrain for 3D Flight: Powered by a 3508-class high-torque brushless motor and a 32-bit 60A all-metal ESC, this helicopter is built for aggressive 3D maneuvers. The high-voltage 16V system ensures consistent power output, lightnings-fast throttle response, and outstanding speed control throughout the entire flight.

6. FLYWING Bell 412 using 4 Advanced Flight Modes for All Skill Levels: Choose from four flight modes: upright position hold, inverted position hold, auto-route. GPS-assisted hovering enables easy control for beginners, while 3D mode supports advanced stunts like flips, rolls, and inverted flying. Auto-route mode includes one-key circular and figure-eight paths. Inverted position hold makes upside-down flying simple and stable—even for newcomers.

Package included:
1 x FLYWING Bell 412 RC Helicopter
1 x Transmitter(Mode 1,Mode 2 Switchable)
1 x 4S 3000mAh Battery(1 , 2 or 3 Optional)
1 x Charger
1 x Screwdriver
1 x USB Cable