Just trolled through my ATPL notes to find this from Annex 7 of the Chicago convention

The nationality or common mark and registration mark shall be painted on the aircraft or affixed by any other means ensuring a similar degree of permanence. The marks shall be kept clean and visible at all times.

The height of the registration marks shall be:

On lighter-than-air aircraft: at least 50 cm

On heavier-than-air aircraft:
Wings: at least 50 cm
Fuselage & vertical tail surfaces at least 30 cm

Special cases: If a heavier-than-air aircraft does not have surfaces large enough for the above the size of the marks shall be such that the aircraft can be identified.

When letters are used for the registration mark, combinations shall not be used which might be confused with five letter combinations used in the International Code of Signals, Part II, three letter combinations beginning with Q used in the Q Code, and with the distress signal SOS, or other urgent signals, for example XXX, PAN and TTT.

I guess there is no specific ruling there to say exactly where they need to be placed

Not sure what the JAR requirements are regarding under the wings, I thought this had to be the case too, I’ll try and find out

excellent video there, good find adwwebber

Indeed FSPassengers will allow you to board passengers, apart from that, like adwwebber said, I don’t know of anything else

Departing Kingsford Smith for Los Angeles, Qantas 744

And landing in the dark

No that was called “The Flight” and was in 2 parts

I get the Danish version of Discovery (just one channel) and am lucky to get one aircraft programme per month – stop moaning, you UK viewers don’t know how lucky you are!

Lucky? if your idea of lucky is the same old “Flying Heavy Metal” series or “An Affair With A Connie” or the same old Airshow World program screened 35 times over then you are more than welcome to have them