(Official U.S. Air Force Photograph.) black-and-white photos B-17s at Rapid City AAB March 6, 2015by Lone_Sentry_Admin1 min read B-17 Flying Fortresses in the winter snow at Rapid City Army Air Base, South Dakota during World War II. (Official U.S. Air Force Photograph.) (Official U.S. Air Force Photograph.) (Official U.S. Air Force Photograph.)