I think the only problem with that is finding a suitable engine.
It's funny that the BMW engines made in WW2 were engineered so precisely that we cannot duplicate the parts to build new ones. We need the engine already intact, and can work with it as long as it already exists.
I think this one will be in restoration for at least a decade. Look at the massive corrosion on every part. Every piece on the entire plane will have to be re-made from scratch. Not so much a restoration as building a new one on an older pattern.
What I don't get is this: When you restore you literally strip, refabricate, and replace. Sure it takes *forever*, but once you've done one plane you have literally rebuilt that entire thing from scratch. Why don't they just record every piece and every dimension and every aspect of it? That way, for example, if they wanted another Glacier Girl, they've got all the plans, and they'd have to fabricate it anyways, why not just build it without the wreck? The pattern exists already?
Same for 190s. If they restore one of them, and record all the parts, they can then just build a second any time they want. Why do they need the wreck? (that is, of course, assuming they document every part, as if they were saving a record for future restoration/construction crews)