Junkers T.21

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Junkers J 21 was a reconnaissance aircraft designed in Germany in the early 1920s and produced in the Soviet Union at the Junkers plant at Fili for use by the Soviet Air Force. The J 21 was an all-metal, parasol-wing monoplane of conventional configuration and fixed, tailskid undercarriage. The pilot and observer sat in tandem, open cockpits. Two prototypes were constructed at the Junkers factory in Dessau, the second with a wing of reduced area. Despite the fact that the prototypes were unable to attain the performance that had been specified by the Soviets, series production commenced at Fili in August 1923 where it was known as the Ju 21.