Unmanned aerial vehicle sling load

US11459103B2 · kind B2 · utility

Assignee

• The Boeing Company · US

Inventors

• Joshua B. Jarvis · Chesterfield, US
• Roger W. Lacy · West Chester, US
• Brian Charles Gray · Chesterfield, US
• David H. Mason · Glenmoore, US
• Douglas Mikita · Philadelphia, US
• Justin Fowler Rogers · Leedom Estates, US
• Brandon Brown · Media, US
• Eric Hathaway · Springfield, US
• Eric J. Schulze · Hockessin, US
• Corey Seidel · Marthasville, US

Key dates

• Filing date: Feb 7, 2020
• Grant date: Oct 4, 2022
• Expiry date: Apr 15, 2041

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B64U2201/10
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

Example methods and systems for coupling and controlling transport of cargo using an unmanned aerial vehicle (UAV) are provided, comprising coupling at least one electronically-controllable attachment device positioned on an underside of the UAV to a sling cable, the sling cable being secured to the cargo. The UAV flies to a predetermined area above the cargo, and responsive to determining that the UAV is positioned within the predetermined area, the UAV elevates above the initial operating height to lift the cargo and navigates to a target location.