Air Heritage Aviation Museum at Beaver County Airport is a 501(c)(3) volunteer-run working museum and aircraft-restoration facility dedicated to aeronautical history through research, education and preservation. Its public displays include civilian, commercial and military artifacts, veteran memorials and historic aircraft; the operator identifies three airworthy warbirds while the Fairchild C-123K Thunder Pig is undergoing major repairs. The museum is open to the public at no charge Monday–Saturday from 10:00–17:00 and is closed on holidays; group tours are welcome by calling ahead at (724) 843-2820 or emailing airheritage1@verizon.net. Visitor access and any temporary closures follow current operator guidance; check before travel. Current address: Beaver County Airport, 35 Piper Street, Chippewa Township, Pennsylvania 15010, United States.