I hope like hell these "mods" are properly spelled out in the instructions, or completely fixed in the newer kits. The experienced people I know that have these kits are not impressed with the internal structure, but they had no problems making the fixes.


The problem is at my field, many many people have only built arfs, nothing else, and never will. They follow the arf directions to the letter, without question or common sense.

These guys usually run YS 91 or 120s in the 60 size warbirds, regularly the radar at about 100-110, with EZ connectors on the elevators and garage sale hitec servos.

They are now buying this cermak arf, they absolutely WILL NOT modify the plane from how it is delivered, and they will not have any experience of flight loads they will be experiencing.

I hope cermark/andy low know what they are doing. Does anyone have these "mods" so I can at least help these guys at my field??