Netters, What I really like about the KRNet is the incredible amount of creativity that we manage to pool together.
I think that PCB idea is a perfect example. Indeed, it is fiberglass, of the best kind (multiple laminations). And I think it is the first time somebody tries to use it as an aircraft material, but surely, it can't be worse than our usual home-made, first-time builder fiberglass! Now, if somebody with a good knowledge of material properties could study typical PCB sheets to compare its properties with plywood and fiberglass, I think it would not be wasted effort. How much does PCB sheet cost, by the way? Serge Vidal KR2 ZS-WEC Johannesburg, South Africa