Seen it in person last year a ford dealership in Greensboro nc was ordering and applying st badges to every used focus and fiesta they could get their hands on. I was an expediter installing electronics and accessories for them.

Beat me to the rotary. It's normally pushed by a pair group 5 locomotives making 4000 or more ho and weighing 390000 lbs and up.

What you say is correct but I seem to recall that the tu-4 was only around 750 lbs heavier. Also they had bigger guns the the b29.