This is a Revell of Germany 03751 1:48 Scale Lockheed SR-71B Blackbird Aircraft Plastic Model Kit. The SR-71 was fast. Their two-seat B version was crucial - for training the crew before things got serious. This kit shows exactly this variant. Scale 1:48, complete interior, with either NASA or USAF paint. Engines open or closed, landing gear retracted or extended - you decide. Special features: Model of the SR-71B (training version with double seat), Choice of USAF or NASA decals, 2 engines can be used - visible or installed, Chassis can optionally be displayed retracted or extended, Model stand included in the set, Difficulty level: Level 5.