GEPRC Fettec G4 Alpha GF50A STACKIntroducing the GEPRC Fettec G4 Alpha GF50A stack, a powerhouse collaboration between GEPRC and FETTEC. This flight controller (FC) features the G473 main controller, integrated with FETTEC Alpha firmware and supports high speed protocols like S2M and Dshot2400. Paired with the robust GF50A ESC, it delivers unparalleled stability and lightning fast responsiveness, making it a top choice for FPV enthusiasts seeking superior performance. Key Features