Formal documentation specifically labeled "Airbus A319 Fuselage 1.46" generally refers to technical data found in the Airbus Aircraft Characteristics for Airport and Maintenance Planning (AC) manual or structural analysis reports related to the A319’s "shortened" fuselage design.
Divided into specific ATA chapters and section numbers for maintenance; for example, the fuselage is segmented into areas like the forward, center, and aft box structures. Structural Analysis & Modeling Airbus A319 Fuselage 1.46
Primarily aluminum alloy (e.g., 2524-T3 skin). Airbus A319 Fuselage 1.46