That is a great link, thanks. I have just obtained a wehrpass & 3 licenses to an Unteroffizier who flew on Ju-52's during the Crete invasion, resupplying the Stalingrad Kessel and resupplying the 'Invasion Front' in June 1944 so those files will be a great help when it comes to writing up the airmans story.
Book wise, the only two Transport books I have been able to obtain are the 2 volumes published by Classic Publications..
http://www.amazon.co.uk/Luftwaffe-Tr...0&sr=1-1-spell
http://www.amazon.co.uk/Transporter-...0&sr=1-2-spell
...which while ok for what they are don't provide any detailed losses.