en anglais sur https://www.boldmethod.com/blog/lists/2021/04/eight-atc-phrases-used-to-direct-your-climb-or-descent/
Flight Sim: MSFS 2020 et Xplane-12
https://digital.emagazines.com/plane_and_pilot/20230624/RZWBYX2BUCQ5BUMFETNTLTW6TY.pdf https://digital.emagazines.com/plane_and_pilot/20230624/index.html?#p34…