公开(公告)号：US11840339B2

公开(公告)日：2023-12-12

申请号：US17683098

申请日：2022-02-28

申请人： 612431 B.C. LTD.

发明人： Adam Sly ,  David Sly

IPC分类号： F42B12/20 ,  B64D1/04 ,  B64D1/06 ,  F42D1/04 ,  F42D3/00 ,  B64C39/02 ,  F42C13/00 ,  G08C17/02

CPC分类号： B64D1/04 ,  B64C39/024 ,  B64D1/06 ,  F42B12/202 ,  F42C13/00 ,  F42D1/04 ,  F42D3/00 ,  B64U2201/20 ,  G08C17/02

摘要： A method, a device, and a system using the device, for avalanche control using an unmanned aerial vehicle to transport an explosive charge to a snow surface or snowpack. A holder of the device holds the explosive charge in a container. A receiver of the device receives a release signal. The holder releases the explosive charge in response to the release signal. A coupler couples the holder to the unmanned aerial vehicle. The explosive charge is fuzed to detonate after release from the holder to trigger an avalanche.