Hello, I just wanted you to know that I flew from Timisoara-Romania to TelAviv- Israel with my Mavic Pro and all the three batteries in my hand luggage without any problem. The security check didn't even asked what is inside the bag. I just took the small bag with the aircraft on the table, they scanned it and that's it. So, Timisoara Airport from Romania is friendly with the drone travellers.
...Maybe someone needs to know this. I couldn't find any information about this and I was worried about it before flying. I was flying with WizzAir.
Also in the Tel-Aviv airport I went to talk to customs an make sure there is no problem bringing a drone in their country and they were like "Oh, that's it?? don't worry it's ok."
My only advice is respect their rules:
1) Get a temporary membership card from one of their aeroclub before you go there.
2) Don't fly over the crowds
3) Don't fly near than 250m hospitals
3) Don't fly over 50m height
4) Don't fly near the airpors.
I hope this helps.