This is a set of two 1/72 scale plastic model kits from Hasegawa's "Aircraft in Action Series" featuring U.S. ground support vehicles and maintenance equipment. Both are "old package (old box) versions," which are now difficult to obtain. The Hobby kits logo and box art design from that time have a vintage feel, making them recommended for collectors. 【Regarding Missing Parts】 This product is missing the following parts. Please be sure to check before purchasing. 1. U.S. Weapon Loading Set (X72:5) Parts for "GENERAL PURPOSE DOLLY" ・C1×2, C5×2, C10×2, C11×1, C12×1, C13×1, C19×1, C20×2 2. U.S. Aerospace Ground Equipment Set (X72:6) "Operator B" figure parts ・C14, C25, C26 (3 pieces total) The other equipment and figures are unassembled and complete. By combining these with U.S. Air Force fighter jets of the same scale, such as the F-4 Phantom, F-15 Eagle, and F-16, you can enjoy creating realistic runway dioramas. These are the perfect accessory parts for those who want to detail up their military models or recreate the atmosphere of an air show. The outer boxes have some scratches and wear due to age, but we hope you understand that these are rare, out-of-print kits. Free shipping, anonymous delivery, and will be shipped quickly within 24 hours. Please feel free to ask if you have any questions or would like additional images.