Chris Heck, President/CEO of the Pittsburgh Airport Area Chamber of Commerce, and Doug Keeter, Membership Director of the PAACC, tour a C-17 Globemaster III aircraft at the Pittsburgh International Airport Air Reserve Station, Pa., June 28, 2019. The aircraft was assigned to the 911th Airlift Wing, who recently converted from the C-130 Hercules to the C-17 Globemaster III. (U.S. Air Force photo by Joshua J. Seybert)