Hi All. I'm looking at a crew that were posted from No.1668 CU to No.207 Squadron in very late December 1943. No.1668's ORB records them being posted out, but not their arrival. I'm assuming that they would have arrived from one of the OTUs, but which one and when? Does anyone know how long their course would have lasted and what the syllabus would have been please? Thanks, as always, Andrew