The new Aviation Pavilion spans the gap between the high school and the Space Gallery. The cover allows aircraft which were seasonally brought out, such as the Museum's Boeing B-17 Flying Fortress and Boeing B-29 Superfortress, to be put permanently on display. The Pavilion, constructed as part of the Museum's comprehensive Inspiration Begins Here! campaign, opened to the public in June 2016 and contains 18 of the Museum's most iconic aircraft. The 140,000 square foot building doubles the Museum's exhibit space, and was built with help from Sellen Construction and Seneca Real Estate Development.