I had assumed that my photo shows a 223 Sqn Baltimore and the X was a Squadron designation. As you can see one of the examples of the markings below is a 223 Sqn aircraft and the X is also an option.
The decals in this kit provide markings for four examples:
Baltimore, FW418, 13 Sqn, RAF...
Thank you. While using that information I discovered a Airfix model advert for the Martin Baltimore with RAF markings for 223 Sqn RAF. The Sqn code was 'X' and the serial number AG724. So it looks as if this is the same Squadron as the photo I have. Getting closer....
Thanks very much. Do you know if it is possible to identify the Squadron from the Serial number? I have a number of photos found amongst the belongings of a recently passed family member and am trying to piece together the story of the pilot in the photo (who apprently was killed in the later...