3 ms·
They aren’t always as narrow as they look if you buy a big enough jet (an a380 is not narrow), but the main reasons are fuel efficiency, cabin pressurization ef
by throwaway1777 7y ago
They aren’t always as narrow as they look if you buy a big enough jet (an a380 is not narrow), but the main reasons are fuel efficiency, cabin pressurization efficiency, and ease of maneuverability on the ground.