Aircraft began arriving at the Kentucky Air National Guard Base in Louisville, Ky., April 18, 2024, in preparation for this weekend’s Thunder Over Louisville air show. More than two-dozen military and civilian aircraft are slated to appear in the show April 20, including the Kentucky Air Guard’s C130J Super Hercules and the U.S. Air Force F-16 Viper Demonstration Team. (U.S. Air National Guard photo by Dale Greer)