Thanks Clint. Nice looking airframe! Still progressing on the build? I still haven’t started my build, I don’t want to start until I find someone to build in parallel, or help. I am planning on practicing my welding on thin chromoly. Care to share your weld procedure. Are you preheating at all? Back purging inside of tube? What filler er-70s-2 or er-80s-D2? Sizes?