GORRILLA.
You are SOOOOOooooooo wrong. The C.27 was evolved
from,, and has the same basic airframe as the Aeritalia G.222 which, whenever it attended Fairford Airshow in the U.K. was rolled on every single appearance. It figures on several occasions on my own video's!!!!
Eventually, after several years, Safety Committee got a bit worried, and it was no longer allowed.[sob] Seen by many, many people!!!.