Maximum Cabin Width For Cross Sectional Area.

The Zephyr’s fuselage has a unique elliptical cross sectional shape. By lowering the height and increasing the width of the fuselage, the Zephyr provides a ten percent wider cabin while still decreasing the cross sectional area of the fuselage. The 21.26 foot wide and 7.7 foot tall cabin is one of the most spacious in the industry. The smaller cross sectional area reduces drag and improves fuel efficiency.