Methods and apparatuses for launching, capturing, and storing unmanned aircraft, including a container having a guide structure for aircraft components

• US 7,152,827 B2
• Filed: 01/16/2004
• Issued: 12/26/2006
• Est. Priority Date: 01/17/2003
• Status: Expired due to Term

• Current Assignee: Insitu Incorporated (The Boeing Co.)
• Original Assignee: Insitu Group Inc (The Boeing Co.)
• Inventors: McGeer, Brian T.
• Primary Examiner(s): DINH, TIEN QUANG
• Application Number:
  US10/759,541
• Publication Number:
  US 20050151014A1
• Time in Patent Office: 1,075 Days
• Field of Search: 244/63, 244/49, 244/131, 446/62, 446/61, 206/335, 220/4.28, 220/4.29, 220/1.5
• US Class Current: 244/49
• CPC Class Codes: B64C 25/68 Arrester hooks
• CPC Class Codes: B64F 1/029 using a cable or tether
• CPC Class Codes: B64F 1/04 for launching aircraft
• CPC Class Codes: B64F 1/06 using catapults
• CPC Class Codes: B64U 10/25 Fixed-wing aircraft VTOL aircraft B64U10/20
• CPC Class Codes: B64U 2201/20 Remote controls
• CPC Class Codes: B64U 30/12 Variable or detachable wings, e.g. wings with adjustable sweep
• CPC Class Codes: B64U 50/11 using internal combustion piston engines
• CPC Class Codes: B64U 50/12 using turbine engines, e.g. turbojets or turbofans
• CPC Class Codes: B64U 50/13 using external fans or propellers
• CPC Class Codes: B64U 50/19 using electrically powered motors
• CPC Class Codes: B64U 70/30 for capturing UAVs in flight by ground or sea-based arresting gear, e.g. by a cable or a net
• CPC Class Codes: B64U 70/50 Launching from storage containers, e.g. from submarine missile tubes
• CPC Class Codes: B64U 70/70 Launching or landing using catapults, tracks or rails launching from storage containers B64U70/50
• CPC Class Codes: B64U 80/70 in containers B64U80/60 takes precedence
• CPC Class Codes: B64U 80/84 Waterborne vehicles

Abstract

Methods and apparatuses for launching, capturing, and storing unmanned aircraft and other flight devices or projectiles are described. In one embodiment, the aircraft can be assembled from a container with little or no manual engagement by an operator. The container can include a guide structure to control motion of the aircraft components. The aircraft can be launched from an apparatus that includes an extendable boom. The boom can be extended to deploy a recovery line to capture the aircraft in flight. The aircraft can then be returned to its launch platform, disassembled, and stored in the container, again with little or no direct manual contact between the operator and the aircraft.

Claims

1. An apparatus for handling unmanned aircraft, comprising:

storage means for at least partially enclosing and releasably storing the aircraft;

fuselage support means for supporting a fuselage of the aircraft, the fuselage support means being carried by the storage means;

gripper means for releasably carrying a lifting surface of the aircraft, the gripper means being movable relative to the fuselage support means; and

guide means for guiding motion of the gripper means, the guide means being carried by the storage means to constrain the motion of the gripper means as the gripper means moves between a first position with the lifting surface attached to the fuselage and second position with the lifting surface detached from the fuselage.

2. The apparatus of claim 1 wherein the storage means includes a storage apparatus having at least one movable portion, the movable portion carrying the gripper means.

3. The apparatus of claim 1 wherein the fuselage support means includes a carriage movably carried by the storage means and positioned to releasably secure at least a portion of the fuselage of the aircraft.

4. The apparatus of claim 1 wherein the gripper means is slidably received in the guide means.

5. An apparatus for handling an unmanned aircraft, comprising:

a storage apparatus;

an aircraft support carried by the storage apparatus and configured to support at least a portion of an unmanned aircraft; and

a movable device carried by the storage apparatus and configured to carry a lifting surface of an unmanned aircraft, the movable device being movable relative to the aircraft support in a constrained manner along a generally linear guide path.

6. The apparatus of claim 5, further comprising a support platform, and wherein the storage apparatus is pivotably carried by the support platform and is pivotable between a first orientation and a second orientation, the storage apparatus being positioned to contact the aircraft when in the second orientation.

7. The apparatus of claim 5 wherein the aircraft support includes a fuselage support member carried by the storage apparatus, the fuselage support member being movable from a first position for storage to a second position for launch.

8. The apparatus of claim 5 wherein the aircraft support includes a cradle positioned to releasably secure at least a portion of a fuselage of the aircraft.

9. The apparatus of claim 5 wherein the movable device translates and rotates relative to the lifting surface of the aircraft to releasably engage the lifting surface, and wherein the movable device is positioned to slidably move along the guide path from a first position with the lifting surface attached to the aircraft to a second position with the lifting surface detached from the aircraft.

10. The apparatus of claim 5 wherein the guide path includes a first guide path portion, and wherein the movable device includes a container section movable along the first guide path portion, the movable device further including a gripper, the gripper being positioned to detach the lifting surface of the aircraft by slidably moving relative to the container section along a second guide path portion from a first position with the lifting surface attached to the aircraft to a second position with the lifting surface detached from the aircraft.

11. The apparatus of claim 5, further comprising an elevating member coupled to the aircraft support to move the aircraft support relative to the storage apparatus.

12. The apparatus of claim 5 wherein the storage apparatus includes a storage container.

13. The apparatus of claim 5, further comprising the unmanned aircraft.

14. An apparatus for handling an unmanned aircraft, comprising:

a storage container that includes a first guide structure having a first guide path, the storage container including a movable portion movable along the first guide path, the movable portion including a second guide structure having a second guide path;

a cradle movably carried by the storage container and positioned to support a fuselage of the aircraft; and

a gripper carried by the movable portion of the storage container and positioned to contact and releasably engage a lifting surface of the aircraft, the gripper being movable along the second guide path between a first position and a second position.

15. The apparatus of claim 14 wherein the movable portion is slidable along the first guide path and the gripper is slidable along the second guide path and pivotable relative to the second guide path.

16. The apparatus of claim 14, further comprising an elevating member releasably coupled to the cradle, and wherein the elevating member is configured to move the cradle relative to the storage apparatus.

17. An apparatus for handling an unmanned aircraft, comprising:

a storage apparatus;

an aircraft support carried by the storage apparatus and configured to support at least a portion of an unmanned aircraft, wherein the aircraft support includes a fuselage support member carried by the storage apparatus, the fuselage support member being movable from a first position for storage to a second position for launch; and

a movable device carried by the storage apparatus and configured to carry a lifting surface of an unmanned aircraft, the movable device being movable relative to the aircraft support in a constrained manner along a guide path.

18. An apparatus for handling an unmanned aircraft, comprising:

a storage apparatus;

an aircraft support carried by the storage apparatus and configured to support at least a portion of an unmanned aircraft; and

a movable device carried by the storage apparatus and configured to carry a lifting surface of an unmanned aircraft, the movable device being movable relative to the aircraft support in a constrained manner along a guide path, wherein the movable device translates and rotates relative to the lifting surface of the aircraft to releasably engage the lifting surface, and wherein the movable device is positioned to slidably move along the guide path from a first position with the lifting surface attached to the aircraft to a second position with the lifting surface detached from the aircraft.

19. An apparatus for handling an unmanned aircraft, comprising:

a storage apparatus;

an aircraft support carried by the storage apparatus and configured to support at least a portion of an unmanned aircraft; and

a movable device carried by the storage apparatus and configured to carry a lifting surface of an unmanned aircraft, the movable device being movable relative to the aircraft support in a constrained manner along a guide path, wherein the guide path includes a first guide path portion, and wherein the movable device includes a container section movable along the first guide path portion, the movable device further including a gripper, the gripper being positioned to detach the lifting surface of the aircraft by slidably moving relative to the container section along a second guide path portion from a first position with the lifting surface attached to the aircraft to a second position with the lifting surface detached from the aircraft.

20. An apparatus for handling an unmanned aircraft, comprising:

a storage apparatus;

an aircraft support carried by the storage apparatus and configured to support at least a portion of an unmanned aircraft; and

a movable device carried by the storage apparatus and configured to carry a lifting surface of an unmanned aircraft, the movable device being movable relative to the aircraft support in a constrained manner along a guide path to carry the lifting surface from a first position with the lifting surface attached to the aircraft to a second position with the lifting surface detached from the aircraft.