Modular airship system and method

• US 20080179453A1
• Filed: 01/26/2007
• Published: 07/31/2008
• Est. Priority Date: 01/26/2007
• Status: Abandoned Application

• Current Assignee: Mark N. Thompson
• Original Assignee: Mark N. Thompson
• Inventors: Thompson, Mark N.
• Application Number:
  US11/698,969
• Publication Number:
  US 20080179453A1
• Time in Patent Office: Days
• US Class Current: 244/30
• CPC Class Codes: B64B 1/06 Rigid airships; Semi-rigid airships B64B1/58 takes precedence
• CPC Class Codes: B64D 5/00 Aircraft transported by aircraft, e.g. for release or reberthing during flight flying units formed by separate aircraft B64C37/02

Abstract

A modular airship system capable of assembling and disassembling two or more modular airships while in flight. The assembled modular airships providing improved lift and loft characteristics, while the disassembled modular airships provide for improved ground handling, storage, and transport. The modular airship comprises a coupling device to couple two or more modular airships together while in flight. The coupling device may include an electromagnetic attachment, a shaft and socket, Velcro, a latch, a draw cord, or a combination thereof. The modular airship may also have a propulsion system and the capability to carry a payload. The modular airship further comprises an electrical communication system which allows the two or more modular airships, when coupled together, to permit navigation, monitoring, and/or power systems to be shared and/or synchronized. It can be appreciated that the modular airships may also be coupled together on the ground prior to flight and may be replenished while in flight by another modular airship or aircraft. In a preferred embodiment, the modular airship may have the shape of an airfoil.

Claims

1. A modular airship, the airship comprising:

a first envelope operative to contain a volume of lighter-than-air gas; and

a first coupling device capable of attaching the modular airship with another modular airship while in flight.

2. The airship of claim 1, where the modular airship comprises a second coupling device for connecting with the other modular airship.

3. The airship of claim 1, wherein the modular airship is characterized by a shape of an airfoil, such that when the modular and the other modular airships are attached, one of the loft or load capabilities or a combination thereof is increased.

4. The airship of claim 1, wherein the coupling device comprises one of an electromagnetic attachment, a shaft and socket, Velcro, a latch, a draw cord, or a combination thereof.

5. The airship of claim 1, further comprising a photo-voltaic array disposed along a portion of the modular airship.

6. The airship of claim 1, wherein the lighter-than-air gas is selected from the group consisting of hydrogen, helium, or combination thereof.

7. The airship of claim 1, further comprising a propulsion system coupled with the first envelope.

8. The airship of claim 1, further comprising an electrical communication system coupled with the first envelope.

9. The airship of claim 1, wherein the first coupling device allows for fluid communication between the modular airship and the other modular airship.

10. The airship of claim 1, wherein the first envelope of the modular airship is operative to carry a payload.

11. The airship of claim 1, wherein the first coupling device is remotely actuated.

12. The airship of claim 1, wherein the first envelope is coupled with a frame.

13. The airship of claim 12, wherein the frame is external to the first envelope.

14. The airship of claim 12, wherein the frame is internal to the first envelope.

15. A method of assembling a modular airship capable of independent deployment and attachment during operation, the method comprising:

providing at least two airships each having a coupling device for attaching to another airship;

deploying the at least two airships independently into the atmosphere; and

connecting the at least two airships together with the coupling device.

16. The method as recited in claim 15, further providing the at least two airships each having an on-board camera, a video display unit, or a combination thereof for facilitating attachment to another airship.

17. The method as recited in claim 15, further providing another airship to connect with the at least two airships to perform maintenance tasks.

18. The method as recited in claim 15, further comprising synchronizing a control system of the at least two airships.

19. The method as recited in claim 15, further comprising communicating with the at least two airships to control speed, direction, and orientation using a remote control device.

20. A method of assembling a modular airship capable of detachment during operation, the method comprising:

providing at least two airships coupled together with a coupling device;

terminating electrical connections between the at least two airships; and

terminating the attachment connections between the at least two airships such that the at least two airships are no longer in a physical relationship.