![Frontiers | A Survey on Operation Concept, Advancements, and Challenging Issues of Urban Air Traffic Management Frontiers | A Survey on Operation Concept, Advancements, and Challenging Issues of Urban Air Traffic Management](https://www.frontiersin.org/files/MyHome%20Article%20Library/626935/626935_Thumb_400.jpg)
Frontiers | A Survey on Operation Concept, Advancements, and Challenging Issues of Urban Air Traffic Management
![LVNL trials of GoDrone app issuing ATC instructions to drone pilots hailed a 'success and a milestone' - CANSO LVNL trials of GoDrone app issuing ATC instructions to drone pilots hailed a 'success and a milestone' - CANSO](https://canso.fra1.digitaloceanspaces.com/uploads/2021/06/Altitude-Angel-2-1024x440.jpg)
LVNL trials of GoDrone app issuing ATC instructions to drone pilots hailed a 'success and a milestone' - CANSO
![NASA Drives Vision of Air Traffic Management for Drones | Aerospace News: Aviation International News NASA Drives Vision of Air Traffic Management for Drones | Aerospace News: Aviation International News](https://www.ainonline.com/sites/default/files/uploads/2016/12/web049utmgraphic.jpg)
NASA Drives Vision of Air Traffic Management for Drones | Aerospace News: Aviation International News
![What is Skye UTM, cutting-edge drone air traffic management system unveiled by Minister Nitin Gadkari? Know its benefits What is Skye UTM, cutting-edge drone air traffic management system unveiled by Minister Nitin Gadkari? Know its benefits](https://cdn.dnaindia.com/sites/default/files/styles/full/public/2023/02/09/2571800-drone-stoclk.jpg)