Vehicle maker Workhorse Group has received a U.S. patent for its HorseFly delivery drone as it begins on-road testing of its N-gen electric delivery van, which is designed to carry the drone as an option. The N-Gen is designed to autonomously launch and receive the multirotor drone from its roof. The HorseFly is designed for last-mile package deliveries, to reduce driving time and speed delivery. The truck driver loads the package and launches the drone, which navigates to the delivery ...
