1:1 Scale Replicas Full stock, full scale, full power In a scaled-down universe filled with scaled-down Kerbals, it's easy to forget how big real planes are. I've been building planes to the same scale of their real counterparts, enabling more accurate replicas with functioning mechanisms like swing wings, moving lift engines, and the odd GAU-8 Avenger. Mikoyan Gurevich MiG-23 Flogger Antonov An-2 Colt Lockheed SR-71 Blackbird   North