Volocopter's is preparing to enter the utility drone market using a similar design to their air taxi. The VoloDrone is yet another 18-rotor electric aircraft, which can be remote-controlled or set to a pre-planned route in autonomous mode. But instead of carrying passengers, the VoloDrone is designed to fit various types of cargo and equipment under its belly -- be it a box, an agricultural sprayer, a sling or disaster relief tools.