I am wondering if it is possible to use the exterior POLSKY model package for the 747 but retain EVERYTHING else from the PMDG 747. Is this possible? Thank you!

I am wondering if it is possible to use the exterior POLSKY model package for the 747 but retain EVERYTHING else from the PMDG 747. Is this possible? Thank you!

I think you mean "POSKY" (Project Open Sky). As far as merging it, Theoretically you can if it's a native FSX model, which I don't know if it is. You would probably lose all animation like FLAPS, Spoilers, Lights. As PMDG controls them within their .dll module, if it doesn't crash it.