Simular rules were introduced in the UK at the beginning of this year. I don’t know for sure if all airlines require it yet. I actually showed my passport to fly from England to Scotland and back!
Also now at BAA airports every passenger is photographed.
mmitch.

I’ve taken mine (on domestic but the security is the same) through City, Gatwick, Luton & Stansted without any problems. I used to make a point of explaining that it was only a receiver, the aerial was removed etc. But nobody seemed interested.
mmitch.

This website is a little dated now but contains some usfull info
http://www.dreamlandresort.com/index_en.html
mmitch

Looks OK here A330.
I invested in Photoshop Elements, well worth it. My scanner sometimes reproduces lighter or darker. You can also easily resize. I spent a frustrating time trying to remove a burger bar from behind a Spitfire in one photo.
Fun fairs, ice cream vans, burger bars and in particular loudspeakers are a ‘natural hazard’ of airshows.
mmitch.