The Great Texas Airshow returns to Joint Base San Antonio-Randolph this weekend. More than two-dozen performers will attend the event, including the U.S. Air Force Thunderbirds, Wings of Blue, C-17 Globemaster, A-10C Thunderbolt Two, and more. The event is scheduled for Saturday and Sunday at JBSA-Randolph. Performances start at 11 a.m. Admission is free.