초록 ▼

An aircraft engine pylon comprises a top wall, a bottom wall, a left side wall, and a right side wall. The left side wall includes a left truss structure along with a left upper ledge and a left lower ledge. The right side wall includes a right truss structure along with a right upper ledge and a ri

An aircraft engine pylon comprises a top wall, a bottom wall, a left side wall, and a right side wall. The left side wall includes a left truss structure along with a left upper ledge and a left lower ledge. The right side wall includes a right truss structure along with a right upper ledge and a right lower ledge. The top wall is joined with the left upper ledge and the right upper ledge and an upper truss structure is formed in the left upper ledge, the right upper ledge, and the top wall. The bottom wall is joined with the left lower ledge and the right lower ledge and a lower truss structure is formed in the left lower ledge, the right lower ledge, and the bottom wall.

대표청구항 ▼

1. 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

1. 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. 2. The pylon of claim 1, further including an upper truss structure formed in the left upper ledge, the right upper ledge, and the top wall. 3. The pylon of claim 2, wherein the upper truss structure includes a plurality of truss members and a plurality of truss nodes wherein each of the truss nodes couples to a portion of the truss members and such that a portion of the truss nodes are formed in the left upper ledge, and a portion of the truss nodes are formed in the right upper ledge. 4. The pylon of claim 1, further including a lower truss structure formed in the left lower ledge, the right lower ledge, and the bottom wall. 5. The pylon of claim 4, wherein the lower truss structure includes a plurality of truss members and a plurality of truss nodes wherein each of the truss nodes couples to a portion of the truss members and such that a portion of the truss nodes are formed in the left lower ledge, and a portion of the truss nodes are formed in the right lower ledge. 6. The pylon of claim 1, further including a left truss structure formed in the left side wall. 7. The pylon of claim 1, further including a right truss structure formed in the right side wall. 8. The pylon of claim 1, further including an engine attachment interface coupled to the bottom wall, the left side wall, and the right side wall and configured to couple the pylon to the aircraft engine. 9. The pylon of claim 1, further including a plurality of wing attachment lugs coupled to the top wall, the left side wall, and the right side wall and configured to couple the pylon to an aircraft wing. 10. An aircraft engine pylon, the pylon comprising: a top wall including an upper truss structure and a connection tab at each of four corners of the top wall;a bottom wall including a lower truss structure and a connection tab at each of four corners of the bottom wall;a left side wall including a left truss structure, the left side wall including a connection tab at each of four corners of the left side wall, wherein two of the tabs align with two tabs of the top wall and the other two tabs align with two tabs of the bottom wall; anda right side wall including a right truss structure, the right side wall including a connection tab at each of four corners of the right side wall, wherein two of the tabs align with two tabs of the top wall and the other two tabs align with two tabs of the bottom wall. 11. The pylon of claim 10, further including an engine attachment interface coupled to the bottom wall, the left side wall, and the right side wall and configured to couple the pylon to the aircraft engine. 12. The pylon of claim 10, further including a plurality of wing attachment lugs coupled to the top wall, the left side wall, and the right side wall and configured to couple the pylon to an aircraft wing. 13. An aircraft engine pylon, the pylon comprising: a monolithic top wall including an upper truss structure and a connection tab at each of four corners of the top wall;a monolithic bottom wall including a lower truss structure and a connection tab at each of four corners of the bottom wall;a monolithic left side wall including a left truss structure, the left side wall including a connection tab at each of four corners of the left side wall, wherein two of the tabs align with two tabs of the top wall and the other two tabs align with two tabs of the bottom wall; anda monolithic right side wall including a right truss structure, the right side wall including a connection tab at each of four corners of the right side wall, wherein two of the tabs align with two tabs of the top wall and the other two tabs align with two tabs of the bottom wall. 14. The pylon of claim 13, further including an engine attachment interface coupled to the bottom wall, the left side wall, and the right side wall and configured to couple the pylon to the aircraft engine. 15. The pylon of claim 13, further including a plurality of wing attachment lugs coupled to the top wall, the left side wall, and the right side wall and configured to couple the pylon to an aircraft wing.