08-06-2018, 08:31 PM
Hi Mark, that is helpful. My friend who has welded up a few cracks on my car, also does a lot of work on vintage aircraft. He has mentioned that many of the aircraft, like Stearmans and the like, use .050, as with pure aluminum(1100) it is just a bit too easily dented. 1.24 mm is about .048 so pretty close to that.
Erich in Seattle
Erich in Seattle