In flight mechanics, the area of the maximum cross-section of the fuselage is a significant parameter that affects the aerodynamic performance and structural design of an aircraft. This area is commonly known as the “maximum fuselage cross-sectional area” or “maximum fuselage width.”
The maximum cross-sectional area of the fuselage is the largest area perpendicular to the longitudinal axis of the aircraft. It typically occurs around the middle or central part of the fuselage where the cabin and passenger seating are located. This area is of particular importance in the analysis of aircraft stability, drag, and structural considerations
de means equivalent diameter
|
|