I present to you the series "New Adventures of Drones" in three parts.
All three parts are shot in a new location. A distinctive feature of the location is the automobile bridge.
Under the bridge is a railway for freight trains. It carries out the delivery of goods to industrial enterprises.
Part three.
In which strange events with GPS signals continue.
Fimi A3 and Mavic Pro lose GPS satellite signals and find again, but how different both drone behave.
I was able to track the behavior of the drones using the DJI GO 4 program. Both drones simultaneously lost satellite signals.
Several times I tried to use the DJI "Active Track" mode for the FIMI A3.