![Silent Ventus Ion Propulsion eVTOL Drone](https://d2cdo4blch85n8.cloudfront.net/wp-content/uploads/2022/05/Silent-Ventus-Ion-Propulsion-eVTOL-Drone.jpg)
This Is Silent Ventus, An Ion Propulsion eVTOL Drone
Four years ago, MIT made history with a real-life ion drive model plane. It was a major breakthrough in aircraft propulsion. Fast forward to today, a Florida startup has unveiled the new design of its silent eVTOL drone powered by ion propulsion.