There are engineers specialising in aircraft restoration here in NZ, they rebuilt a Hurricane hauled out of a Russian swamp, I'm not sure what happened to the two ME 110 airframes. And Tim Wallis the then organiser of the War Birds over Wanaka airshow had a number of I-16 Polikarpov fighters built in the origional factory in Russia, by the origional factory workers, helped by some engineers from NZ. The interesting thing is/was, when production finished on one type, they closed the doors, and started another factory for the next aircraft, leaving the first factory as is. 'Fraid I only worked on current aircraft, but some of them where in a fairly bad way, but as long as you have the nameplate, you can rebuild most things. Then there is The Croydon Aircraft Co., the home of the Moth doctors, they rebuild DH 82A Tigermoth, and other similar aircraft, a number of their aircraft are in Britain, and Austrailia. Ian S C