MasterBates
Well-Known Member
Great video.
From an engineering standpoint you have to appreciate the A-4. Just what you need to get the job done and no extra, no frilly crap.
I liked Ed Heinemann's design philosophy. I had a Machine Design prof that used the A-4 as a teaching tool. And I was the only one of the unwashed in my class that KNEW WHAT THE HELL AN A-4 WAS!