FlyWing BELL-412 GPS Scale RC Helicopter 470L Size W/ ACE Flight Controller (RTF)

The Bell 412 helicopter is a developed version of the 212 model which was released on September 8, 1978. Its features are the advanced four-blade rotor design that replaced the two-blade rotor system of the Bell 212. This was the first multi-blade rotor helicopter officially put into production by the company.

Features

Smart GPS helicopter, Easy to fly

The RTF version has everything you need to get up in the air. The GPS stability features make the helicopter very easy to take off and hover in place without any much stick inputs.

ACE Flight Controller

The ACE flight controller incorporates technologies derived from the H2 flight control system. Specifically developed for the FLYWING series of 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.

New 4-blade Quick Release rotor head

New all-metal CNC 4-blade quick-release rotor head. Second generation quick-release structure. High-efficiency nylon quick-release blades. Simpler installation. The Quick release grips allows you to install or remove the 4 Main rotor blades in seconds without requiring a screwdriver.

Bell-412 comes with new v2 Rotor Head design (new spare parts FS89 and FS91).

Efficient Power Configuration

16V brushless motor configuration. Compared to traditional 12V it has more power. Combined with ESC optimized for the characteristics of the motor, the flight efficiency is greatly improved.

NACA 8-H-12 airfoil flat convex propeller

This series of airfoils is renowned for its good low-speed performance and high lift coefficient. This is largely due to the design feature of having a thicker cross-section, which helps to provide greater lift at low speeds. It also means that lower wing loading can be used in aircraft design, thereby improving the takeoff and landing performance of the aircraft.

Blade with embedded steel core

The main rotor blades are embedded with a multi ring 420 stainless steel core and injection molded as a whole with super strong tensile strength.

Flight Modes

GPS Positioning mode

In GPS mode, the Helicopter is as simple and easy to fly as a drone. It supports M10 GPS positioning assist and barometric altitude assist enabling stable hover at fixed location and altitudes. Stick inputs move the helicopter. Releasing the stick inputs brings the helicopter to a stop and steady hover.

ATTitude Self-Leveling mode

The ATTitude Self-leveling mode utilizes a high-precision gyroscope + accelerometer and barometer working in tandem to automatically correct flight attitude in real-time. Unlike GPS mode, releasing the control sticks will not trigger automatic braking, instead, the helicopter returns to a level attitude autonomously. Compared to manual mode it offers significantly reduced difficulty but still offers more hands-on engagement than GPS mode.

Co-ordinated Turns

When you combine forward stick with rudder to initiate a turn, the flight controller continuously measures speed and automatically applies the precise amount of Roll. This keeps the fuselage smoothly banked throughout the maneuver, cutting the turning radius while maintaining a graceful, scale-like flight path. The result is tighter more aerobatic looking turns without any extra stick input from you – just push forward and yaw.

3 New Flight Sensitivity modes

The helicopter has built-in three flight sensitivities, which can be switched by the remote control switch.

• Soft Mode: the maximum flight speed, maximum flight angle and reaction speed of the helicopter will be limited. This mode is very suitable for the novice to operate the helicopter.
• Normal mode: the maximum flight speed, the maximum flight angle and the reaction speed of the helicopter are faster than the soft mode, and the mode is very suitable for daily helicopter flight.
• Sport mode: the maximum flight speed, maximum flight angle and reaction speed of the helicopter will all reach the maximum flight control value. At this time, the helicopter is very flexible and the flight speed is very fast. It is recommended that experienced players use it in an open field.

Smooth Soft take-off/landing

When the helicopter takes off and lands, the flight control takes over the vertical velocity completely, and when the altitude reaches 1m, it switches to the proportional control of the remote controller. It can solve the problem that the helicopter takes off too fast.

Return to Home

The helicopter can automatically return to the take off location and land safely on the flip of a switch or when Battery voltage reaches a certain set voltage value.

High-Precision Remote Control

The RTF version includes a high-precision 10 Channel Remote Control and receiver with radio range of about 1 Km. The switches are clearly assigned to different functions. The self centering sticks put the helicopter in a steady hover when sticks are let go off (GPS mode).
The Helicopter also supports third party receivers with SBUS protocol so you can use a Radio Controller system of your choice.

Compass Calibration from Remote Controller

Like the H2, the ACE flight controller allows compass calibration to be triggered directly from the remote control transmitter. No need to carry a computer, simply toggle the mode switch three times to enter calibration mode. Rotate the helicopter while observing the LED indicator (which changes from red to yellow and finally green) to monitor progress. The system will automatically reboot after calibration.

High-Fidelity Scale details

The Bell-412 features neatly arranged engraved lines, simulated 4 blade metal rotor head, transparent cockpit cover and highly restored glossy paint. All this makes the whole machine closer to reality and instantly return to that era.

Specifications

Packaging