Pima Air and Space Museum is the largest privately-funded aerospace museum in the world. Museum exhibits 75 aircraft such as A-6E, A-7D, A-10A, A-26C, A-101, ADM-20C, B-10, BC-12D, MiG-21PF, and Model 89. Museum has an archives, library and a gift shop. It has several venues for special events and can accommodate 20 to 750 persons. Challenger missions, cockpit events, seminars, and lectures are frequently conducted by the museum.