Hey guys,
Not sure if this is the right place to put this but here it goes. I am thinking about designing an aircraft with a steel tube fuselage. My problem is determining which size tube I should use. Is there a source that would have this info. I did look at a few sets of plans and everything is a little different. I realize different loads require different size tubes, I am just not sure of what I should use and where. Any help would be great.
Matt