Patent ID: 8353476

Claim:
An aircraft engine pylon, the pylon comprising: a top wall including a connection tab at each of four corners of the top wall; a bottom wall including a connection tab at each of four corners of the bottom wall; a left side wall including a left upper ledge aligned with the top wall, the left upper ledge including a connection tab at each of two opposing ends of the left upper ledge that align with two of the tabs of the top wall, and a left lower ledge aligned with the bottom wall, the left lower ledge including a connection tab at each of two opposing ends of the left lower ledge that align with two of the tabs of the bottom wall; a right side wall including a right upper ledge aligned with the top wall, the right upper ledge including a connection tab at each of two opposing ends of the right upper ledge that align with two of the tabs of the top wall, and a right lower ledge aligned with the bottom wall, the right lower ledge including a connection tab at each of two opposing ends of the right lower ledge that align with two of the tabs of the bottom wall.