My trip was a success and I had no bag size issues either going or coming home.
Actually, I'm a bit disappointed I went through the trouble of changing bags. The new, smaller bag isn't as convenient to use as my Lowepro DroneGuard BP 250...
For those who aren't already aware.... ALTITUDE ANGEL: the company responsible for the current EASA and CAA geozone/FRZ map accessible through the DRONE ASSIST app have gone into administration pending receivership.
It isn't clear how this will...