PteroDynamics X-P4 Transwing VTOL Aircraft

This specialized aircraft takes off vertically using four electric fans, then rotates its wings to fly horizontally. The compact X-P4 shown in this video is designed for logistics missions and can carry up to a 15-pound payload to a distance of up to 60 nautical miles. PteroDynamics is working on larger models which can carry up to 220 pounds. (Thanks, Sean!)