Airframe of aircraft, panel assembly for aircraft

摘要: The present invention prevents misassembly of access doors while reducing stress concentrations. A hole-side convex portion 80 is formed in each opening 12 at one or more locations a circumferential direction, and door-side rib 70 on door body 30 . portions the openings to C differ location direction among plural C. ribs respective bodies are provided such as not interfere with correct combination