How to fix 'RX Loss' on the BetaFPV Air65

The BetaFPV Air65 is a remarkable little FPV drone, agile and powerful all while being very affordable. It was my first FPV drone and it&rsquo;s what got me into the hobby. Unfortunately, it also has some flaws: it&rsquo;s quite well known that the Air 5in1 flight controller (FC) is quite fragile. Especially the VTX (Video Transmitter) and the ELRS (control signal receiver) chip are prone to…