What parts would you consider to be 'non-critical'? I have only my own
project to judge by, but I can't think of anything off hand that I would
consider replacing with 'other' material. Then agai ...
Don't know, Glen. That's why I'm asking. Of course that's something we need to know for specific uses, but, if we don't know, can we use it for non critical uses ...
Isn't bicycle tubing some sort of chrome moly? Would there be uses for bicycle tubing in homebuilt aircraft? Perhaps not in critical areas but other less- critical applications?
Cheap and readily ava ...