1340 (Special Duties) Flight
Danny
There is a file for the 1340 Special Duty Flight, Cannanore, India at the National Archive (AIR 29/865), but is has not been digitised, which means that you either have to view it at the National Archives (for free) or get one of the commercial bulk copiers to copy it for you (I use one of these to get large files for me).
I obviously do not know the size of the file and therefore I can't estimate the cost but I can ask my copier to look at the file next time he is there and give you a rough price. You can then decide if you want to invest.
Alternatively, if you want something very specific and know what you are looking for I have a colleague who I am sure would be happy to look through the file and copy a page or two for you next time he is there (I just need to ask him nicely!).
Let me know if you would like to pursue either of these options
Regards
Pete