BMIFlyer From UK - England, joined Feb 2004, 8810 posts, RR: 62 Reply 1, posted (2 years 7 months 3 weeks 2 days 1 hour ago) and read 3308 times:
Quoting LEEDS19 (Thread starter): Or was it a production issue where all fuselages were built the same to save on costs maybe?
I'm certain the reason was cost / convenience.
I'm guessing it was easier to build a passenger fuselage, then plug the windows, rather than build a dedicated non window "F" fuselage. I could be wrong, maybe someone on the other side of the pond can correct me if so