FLYWING BELL-412 V4 470-Class RC Military Helicopter – 2.4G 6CH, Quick-Detach Props, ACE Flight Controller & GPS(Pre-sale) Flight Simulator Powerful Performance: Equipped with altitude

Powerful Performance: Equipped with altitude hold and optical flow positioning

PMDG 737 series

built-in S-FHSS protocol

the new flight controller combined with GPS technology can automatically maintain a fixed point without manual correction

FLYWING BELL-412 V4 470-Class RC Military Helicopter – 2.4G 6CH, Quick-Detach Props, ACE Flight Controller & GPS(Pre-sale) Flight Simulator Powerful Performance: Equipped with altitudeDifference between H1 and ACE flight controller Features: 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. The integrated H1 flight controller with omnidirectional positioning and Beidou GPS supports upright and inverted position hold, ensuring easy control and automatic return to home when