The 146 is not quite yet a museum piece and there is a preserved SC5 Belfast at the RAF Museum at Cosford. I reckon DAS would find the Belfast a little bit big. Also no HP137 Jestream and I agree with the absence of HS748, although the ATP is more of a museum piece. Oddly enough I was through CDG today and with little expense and fuss they mounted Air France Concorde F-BVFF next to the road. Damned impressive too and no danger of spotter-itis.