Engine pylon structure

1. A pylon structure for mounting an aircraft engine to a wing, comprising:

a torque box;

a wing mount having a front spar mount provided on an aft portion of the torque box;

a first engine mount provided on a fore portion of the torque box;

a second engine mount provided on the aft portion of the torque box;

connecting rods extending from the second engine mount to the torque box aft of the first engine mount; and

thrust links extending from the second engine mount to the wing,

wherein a primary load path is defined by the loads directed through the torque box from the first and second engine mounts and primary loads travel through wing mounts into the front spar of the wing; and

wherein a secondary load path is defined by the loads directed through the torque box that travel through the connecting rods to the second engine mount and the thrust links into ribs of the wing.

2. The pylon structure of claim 1 wherein the torque box comprises a skeletal frame with stressed skins mounted to the skeletal frame.

3. The pylon structure of claim 2 wherein the skeletal frame comprises a plurality of formers.

4. The pylon structure of claim 3 wherein the torque box has a longitudinal axis and at least some of the formers are spaced along the longitudinal axis.

5. The pylon structure of claim 3 wherein a plurality of formers are connected by a plurality of stringers.

6. The pylon structure of claim 5 wherein the torque box has a longitudinal axis and at least some of the stringers are radially offset from the longitudinal axis.

7. The pylon structure of claim 1 wherein the first engine mount comprises a first yoke mounted to the fore end of the torque box.

8. The pylon structure of claim 7 wherein the first engine mount further comprises gussets extending from the first yoke to the torque box.

9. The pylon structure of claim 7 wherein the second engine mount comprises a second yoke.

10. The pylon structure of claim 9 further comprises at least one thrust link extending from the second yoke aft of the wing mount.

11. The pylon structure of claim 1 wherein the front spar mount comprises multiple brackets mounted to the aft end.

12. The pylon structure of claim 1 wherein the torque box defines an engine controller compartment and has an opening providing access to the engine controller compartment.

13. The pylon structure of claim 12 further comprising a fairing covering the opening to the engine controller compartment.

14. The pylon structure of claim 1 further comprising a hinge line provided along the torque box.