[David Ransome]

Hi Christian,

I must confess to having realised this after making my initial post in this thread when I read an article on the different grades etc of Duralumin! It was in an issue of Flugzeugbau but I can't recall which one.

Obviosly it follows that it may not be possible to know what part of the aircraft the pieces came from unless they have recognisable features.

Regards,

David