Desc: Petka v kosmose: Directed by Georgi Yungvald-Khilkevich. With Vladimir Balon, Tatyana Chernova, Andrei Filimonov, Misha Khukalenko. Schoolboy Petya an amateur inventor and dreamer, built a space elevator, and soon designed an unusual food. This resulted in a complete delight and his teacher suggested sending him to the technical creativity exhibition.