The Aircraft Collector's Edition by Abacus is an add-on for Microsoft Flight Simulator X and FS2004 on PC. Developed by ABACUS Software, Inc., this simulation game includes a collection of aircraft from various manufacturers. With a focus on detailed simulation and realistic graphics, this add-on enhances the gaming experience for aviation enthusiasts. Perfect for collectors and hobbyists looking to expand their virtual aircraft collection, this edition offers a comprehensive selection of aircraft to enhance the gameplay.