US US9868526B2

Airborne drone delivery network and method of operating same

Abstract

4. The method of claim 1 , wherein the drone lands at the first or second delivery destination. 5. The method of claim 1 , wherein the drone uses a parachute during one or more phases of flight. 6. The method of claim 1 , wherein the drone uses a thruster during one of more phases of flight. 7. The …

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