Came across the attached article concerning a curiosity within the 337's family history that I had not seen before. Posted here if others may be interested.
Apparently a flying example was never produced but seems like it could have been a great aircraft, turboprop power with two entry doors. Increased power, load, climb, visibility, etc. What's not to like?
https://www.flyingmag.com/cessnas-o-...trol-missions/