This is something I haven't seen before. All Russian government aviation has turned off their transponders and are no longer trackable by the public or other commercial aviation. https://t.co/tIi4dMsuMt

— Petri Mäkelä (@pmakela1) October 10, 2022

RT @pmakela1: This is something I haven’t seen before. All Russian government aviation has turned off their transponders and are no longer…