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An apparatus is provided that includes a top clamshell having a first contoured surface that is configured to capture at least a portion of a top surface of a wing of an airborne wind turbine (AWT). The apparatus further includes a bottom clamshell having a second contoured surface that is configure

An apparatus is provided that includes a top clamshell having a first contoured surface that is configured to capture at least a portion of a top surface of a wing of an airborne wind turbine (AWT). The apparatus further includes a bottom clamshell having a second contoured surface that is configured to capture at least a portion of a bottom surface of the wing. The first contoured surface and the second contoured surface are configured to restrain the wing between the top clamshell and the bottom clamshell. The top clamshell is configured to be coupled to the fuselage attachment via a fastener at an aft end of the attachment apparatus.

대표청구항 ▼

1. An attachment apparatus comprising: a top clamshell having a first contoured surface that is configured to capture at least a portion of a top surface of a wing of an airborne wind turbine (AWT);a bottom clamshell having a second contoured surface that is configured to capture at least a portion

1. An attachment apparatus comprising: a top clamshell having a first contoured surface that is configured to capture at least a portion of a top surface of a wing of an airborne wind turbine (AWT);a bottom clamshell having a second contoured surface that is configured to capture at least a portion of a bottom surface of the wing, wherein the first contoured surface and the second contoured surface are configured to restrain the wing between the top clamshell and the bottom clamshell; anda fuselage attachment configured to be coupled to the top clamshell via a fastener at an aft end of the attachment apparatus. 2. The attachment apparatus of claim 1, wherein the first contoured surface is adhesively coupled to the top surface of the wing. 3. The attachment apparatus of claim 1, wherein the second contoured surface is adhesively coupled to the bottom surface of the wing. 4. The attachment apparatus of claim 1, wherein the fuselage attachment is configured to capture a portion of a surface of the bottom clamshell. 5. The attachment apparatus of claim 1, wherein the fuselage attachment comprises a hardpoint rib configured to receive the fastener. 6. The attachment apparatus of claim 1, wherein the fuselage attachment comprises a hardpoint rib configured to be coupled to a perch peg of the AWT. 7. The attachment apparatus of claim 6, wherein the perch peg is configured to receive the fastener. 8. The attachment apparatus of claim 1, wherein the fastener is a first fastener, and wherein the top clamshell is further configured to be coupled to the fuselage attachment via a second fastener at a forward end of the attachment apparatus. 9. The attachment apparatus of claim 8, wherein the first fastener and the second fastener are respectively configured to apply clamping forces that hold together the top clamshell, the bottom clamshell, the wing, and the fuselage attachment. 10. The attachment apparatus of claim 8, wherein the fuselage attachment comprises a hardpoint rib configured to receive the second fastener. 11. The attachment apparatus of claim 8, wherein the fuselage attachment comprises a hardpoint rib configured to be coupled to a balance boom of the AWT. 12. The attachment apparatus of claim 11, wherein the balance boom is configured to receive the second fastener. 13. The attachment apparatus of claim 1, wherein the fastener is a first fastener, and wherein the fuselage attachment is configured to be coupled to a reinforced connecting rib of the wing via a second fastener. 14. The attachment apparatus of claim 13, wherein the fuselage attachment comprises a hardpoint rib configured to receive the second fastener. 15. The attachment apparatus of claim 13, wherein the second fastener is configured to be inserted through the bottom surface of the wing to couple the fuselage attachment to the reinforced connecting rib. 16. The attachment apparatus of claim 1, wherein the top clamshell comprises a third contoured surface and the bottom clamshell comprises a fourth contoured surface, and wherein the third contoured surface and the fourth contoured surface are configured to form an interface that distributes a load over the interface. 17. The attachment apparatus of claim 1, wherein the top clamshell comprises a third contoured surface and the fuselage attachment comprises a fourth contoured surface, and wherein the third contoured surface and the fourth contoured surface are configured to form an interface that distributes a load over the interface. 18. An airborne wind turbine (AWT) comprising: a ground station;a tether; andan aerial vehicle, wherein the aerial vehicle is configured to be coupled to the ground station via the tether, wherein the aerial vehicle includes an attachment apparatus further comprising: a top clamshell having a first contoured surface that is configured to capture at least a portion of a top surface of a wing of the aerial vehicle;a bottom clamshell having a second contoured surface that is configured to capture at least a portion of a bottom surface of the wing, wherein the first contoured surface and the second contoured surface are configured to restrain the wing between the top clamshell and the bottom clamshell; anda fuselage attachment configured to be coupled to the top clamshell via a fastener at an aft end of the attachment apparatus. 19. The AWT of claim 18, wherein the fastener is a first fastener, and wherein the top clamshell is further configured to be coupled to the fuselage attachment via a second fastener at a forward end of the attachment apparatus. 20. An attachment apparatus comprising: a top clamshell having a first contoured surface that captures at least a portion of a top surface of a wing of an airborne wind turbine (AWT), wherein the first contoured surface is adhesively coupled to the top surface of the wing;a bottom clamshell having a second contoured surface that captures at least a portion of a bottom surface of the wing, wherein the second contoured surface is adhesively coupled to the bottom surface of the wing; anda fuselage attachment adhesively coupled to a fuselage tube of the AWT by inserting a portion of the fuselage attachment into the fuselage tube, wherein the fuselage attachment supports a portion of a surface of the bottom clamshell between a leading edge and a trailing edge of the wing, and wherein the fuselage attachment further comprises: a first hardpoint rib located at a forward end of the fuselage attachment, wherein the first hardpoint rib receives a first fastener and is coupled to a balance boom of the AWT;a second hardpoint rib located at an aft end of the fuselage attachment, wherein the second hardpoint rib receives a second fastener and is coupled to a perch peg of the AWT; anda third hardpoint rib located between the first and second hardpoint ribs, wherein the third hardpoint rib is coupled to the perch peg of the AWT;wherein the top clamshell is coupled to the fuselage attachment via the first fastener and the second fastener.