DJI drones will detect and warn of airplanes and helicopters
 

DJI has announced that all its consumer drones over 250 grams will use "AirSense" tech to help operators see and avoid airplanes and helicopters. They'll be equipped with so-called ADS-B sensors already installed in many aircraft and air traffic cont...

https://www.engadget.com/2019/05/23/...-detect-alert/