CARGO AIRCRAFT
2 Assignments
0 Petitions
Accused Products
Abstract
An aircraft for carrying at least one rigid cargo container includes a beam structure with a forward fuselage attached to the forward end of the beam structure and an empennage attached to the rearward end of the beam structure. Wings and engines are mounted relative to the beam structure and a fairing creates a cargo bay able to receive standard sized intermodal cargo containers. Intermodal cargo containers of light construction and rigid structure are positioned within the cargo bay and securely mounted therein. The beam structure is designed to support flight, takeoffs and landings when the aircraft is empty but requires the added strength of the containers securely mounted to the beam structure when the aircraft is loaded. The aircraft is contemplated to be a drone.
45 Citations
46 Claims
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1-21. -21. (canceled)
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22. A method for providing low-cost and efficient transportation of intermodal cargo containers to a desired destination, the method comprising:
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providing a drone aircraft; loading the intermodal cargo containers onto the drone aircraft; and causing the drone aircraft to fly at efficient low speeds to the desired destination. - View Dependent Claims (23, 24, 25, 26)
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27. An aircraft for carrying at least one rigid cargo container, comprising:
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a forward fuselage; an empennage; wings; a beam structure including a first end to which the forward fuselage is attached, a second end to which the empennage is attached, and mounts to structurally engage the at least one rigid cargo container in juxtaposition with the beam structure between the first and second ends, the wings being mounted to the beam structure, wherein the beam structure has sufficient rigidity to support the aircraft in flight when the beam structure is unloaded; wherein the beam structure has insufficient rigidity to support the aircraft in flight when the beam structure is loaded with the at least one rigid cargo container; wherein the mounts detachably integrate the at least one rigid cargo container as part of the beam structure to provide additional structural rigidity to the beam structure sufficient to support the aircraft in flight; and engines fixed relative to the beam structure. - View Dependent Claims (28, 29, 30, 31, 32, 40, 41, 42, 43, 44, 45, 46)
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33. An aircraft comprising:
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at least one rigid container including four columns and eight beams forming the edges and corners of a structurally unitary parallelepiped with at least two side panels, a top panel, and a bottom panel, the side panels being a composite with thin skin surfaces with a honeycomb structure therebetween and periodic longerons extending thereacross; a forward fuselage; an empennage; wings; a beam structure including a first end to which the forward fuselage is attached, a second end to which the empennage is attached, and mounts rigidly on the beam structure and structurally engaging the at least one rigid cargo container in juxtaposition with the beam structure between the first and second ends, the wings being mounted to the beam structure, the mounts detachably integrating the at least one rigid cargo container as part of the beam structure; and engines fixed relative to the beam structure.
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34. An aircraft comprising:
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a forward fuselage; an empennage; wings; a beam structure including a first end to which the forward fuselage is attached, a second end to which the empennage is attached, and mounts, wherein the beam structure has sufficient rigidity to support the aircraft in flight when the beam structure is unloaded; rigid cargo containers in juxtaposition with the beam structure between the first and second ends, the wings being mounted to the beam structure, wherein the beam structure has insufficient rigidity to support the aircraft in flight when the beam structure is loaded with the rigid cargo containers; wherein the mounts detachably integrate the rigid cargo containers as part of the beam structure to provide additional structural rigidity to the beam structure needed to support the aircraft in flight, the containers including attachments to structurally engage one another at least at each of the adjacent corners thereof, the attachments being rigidly and directly fixed to the corners; and engines fixed relative to the beam structure. - View Dependent Claims (35, 36, 37, 38, 39)
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Specification