Patent ID: 11958602
Assignee: nan
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. An engineering system comprising:
multiple drones;
an electro-mechanical drone transportation system which is configured to transport said drones;
said electro-mechanical drone transportation system including multiple carriers in the form of any combination of: a suspension cable carrier system, a magnetic levitation transportation system, and a rail transportation system including multiple carriers on wheels;
said electro-mechanical drone transportation system configured to perform the steps of: in a middle of a flight journey said drones are configured to be transported by said carriers of the electro-mechanical drone transportation system, so that said drones are configured to increase a limit of aviation flight distance;
said drones are configured to directly or indirectly communicate with said electro-mechanical drone transportation system via wireless communication, so that said drones are configured to attach to or to detach from the carriers of said electro-mechanical drone transportation system accordingly.