I just learned that Wyatt Swaim (Mr TIG) passed away from complications related to an auto accident back in March. I was looking him up for some reason the other day when I saw his obituary. How sad. That man had some pretty amazing experiences in his life, especially welding aerospace quality stuff for NASA. His knowledge and enthusiasm will truly be missed. I trained under him at a SportAir TIG Workshop back in 2017 and have watched every welding video he's ever made available.
