Vintage 1991s USSR Soviet Russian Educational Model Rocket Space

A PIECE OF COLLECTION! HAVE A LOOK! PICTURE DESCRIBES IT BETTER! An Old Authentic Soviet Epoch USSR Educational Model - ROCKET to demonstrate the Principle of the jet movement This Model was made circa 1981's to demonstrate the principle of the jet movement, the pressure is creating with bicycle pump (not included), is it possible to add water inside Rocket, in this case it could reach the altitude 13 feet (40 m), or fly 20 feet (60 m) if it will be launched with 45 degree inclination. Rocket H=10 1/2" (26.5 cm). Made in USSR of plastic. Good condition, in the original box - see photo for all details. Soviet Toy . Instruction - Russian language.