Thanks for bringing this thread to the top again.
Also thanks to ChrisVJ, Rotorfossil and all the others for confirming my memories of a sightseeing Dragon Rapide trip in the mid 50's. I must have been 6 or 7 and used to visit LAP regularly - ah, the memories fade but the thrill at the time...... I also seem remember watching BEA Daks & Vikings at Northholt about the same era or is my memory playing tricks?
RT