Hi, I'm visiting London next week and am looking for a little help. I would like to visit the national archives at kew as I would like to search the ORBs for squadron 44 and 50 for the year 1945 and possibly 1946. I would like to know what is the code for these records. Should I book in advance? I have the orbs for 1944 and found information on my grandfather for that year but after a crash he was incapacitated and returned to duty in December . 1944 but that's where it ends.. I have reason to believe he flew in more missions. Your advice is appreciated.'