Firmware for Air Brushless Flight Controller

Precautions : 

• It is recommended to use BETAFLIGHT version 10.10.0 parameter adjustment software.
• Air FC G4 V1 4IN1 and Air FC G4 V1 5IN1 use the same firmware.

Basic firmware : BETAFLIGHT 4.5.0

Gyro : ICM42688

VTX default frequency point : R1 5658MHz

Firmware：AIR G473 FC BF4.5.0 0520.hex