AIRCRAFT MAIN LANDING GEAR DRAG BRACE BACKUP FITTING ASSEMBLIES AND RELATED METHODS

The invention discloses aircraft main landing gear drag brace backup fitting assemblies and related methods. An example aircraft wing disclosed herein includes a rear spar having a rear side and a front side opposite the rear side, a side-of-body rib coupled to the rear spar, a rib post disposed on the front side of the rear spar, where the rib post is to couple a second rib to the rear spar, a side-of-body fitting coupled to the side-of-body rib, an intercostal member coupled between the side-of-body fitting and the rib post, and a drag brace fitting disposed on the rear side of the rear spar. The drag brace fitting is coupled to the rib post and the side-of-body fitting via a first plurality of fasteners extending through the rear spar. 本文公开了一种飞机主起落架阻力支架备用配件组件及相关方法。本文中公开的一种示例性飞机机翼包括：后翼梁，具有后侧和与后侧相对的前侧；体侧肋，耦接到后翼梁；肋柱，设置在后翼梁的前侧上，其中肋柱用于将第二肋耦接到后翼梁；体侧配件，耦接到体侧肋；肋间构件，耦接在体侧配件和肋柱之间；以及阻力支架配件，设置在后翼梁的后侧上。阻力支架配件经由延伸穿过后翼梁的多个第一紧固件耦接到肋柱和体侧配件。