[genocidicbunny]

Half a foot larger in what way? Length won't help much. Height? Then you're adding _a lot_ of additional weight because you have to increase the radius of the fuselage.

[Dylan16807]

Big commercial planes do not have their radius defined by the seats and controls in the cockpit. It would not need to increase.

[hsbauauvhabzb]

Or you shift the cockpit back