Ionic propulsion drone test cheered by Undefined Technologies developer
![ionic propulsion drone](https://dronedj.com/wp-content/uploads/sites/2/2022/09/Ionic-p-drone.jpg?quality=82&strip=all&w=1600)
Florida startup Undefined Technologies says it has taken a major step in developing a drone it believes could change the entire blossoming UAV service industry by using quieter, powerful ionic propulsions systems rather than rotors to drive UAVs.
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