Actually, its all Wojy's fault. We should have never let him come over to FBF. It seems those Solar Flares have followed him to this field.

Seriously though, i'd have my transmitter checked (if it was the same transmitter for all the planes) and use a scanner at the field all the time if possible.

did I tell you about how I was noticing glitching on my elev/ail control every so often on my 9Z that could not be duplicated so I sent it in to futaba, and guess what - the ribbon cables were cracked and needed to be replaced among some other things in the gimbals etc.

I have made it a habit now to send in my receivers and transmitters to get checked every winter.

Adil