320飞机标准长度高度宽度Overall length 37.57 m. Height 11.76 m. Fuselage diameter 3.95 m. Maximum cabin width 3.70 m. Cabin length 27.51 m. Wingspan (geometric) 34.10 m. Wing area (reference) 122.6 m2 Wing sweep (25% chord) 25 degrees Wheelbase 12.64 m. Wheel track 7.59 m.