Interesting stuff this: I was going to ask what siginificant differences in size mean between the models but I see on checking Wiki it's only really length and weight that are siginificant....... but in the spirit of being a nosy so and so......
Does length make a difference of any significance? (Yes, I am aware of the undertones in the question!
)
Second, does weight difference change Vspeeds siginificantly sp as to be noticeable
and finally: given they use 'similar' cockpit layouts, does anyone ever forget what they're in when aloft? (does it make much difference since it's not like we're talking A319/A380 here...)