

Today we published drawings and a brief technical data model racing class 10 cm3, designed by master of sports Yuri Pankin — the numerous prize-winner of all-Union competition of avtomodelistov. Last year at the final competitions of the VI games of the peoples of the USSR, this desyatnikova has a top speed of 268 km/h.
Catamaran-vetrohod with hybrid propulsion. Despite the almost complete power supply equipment heat engines, shipbuilders are still hoping to create a workable ship, driven by wind. Only the last decades appeared sailboats with automated staging, management and cleaning of sails, Verkade with rotary motors, sailboats with a rigid sail-wing and kite sail…
Each model airplane is a painstaking work of the designer, as well as hours of training on Assembly. Creating and gluing a model airplane, as a rule, requires a lot of time and attention, but this hobby allows you to experience unprecedented passion, pride and joy for hand-made model.
Offer simple design of gliders developed in the circle of experimental design. syut Kostroma. They are all made mostly of foam, but differ from each other in size, proportions, mass, manufacturing technology wing flight characteristics. Models are recommended for the manufacture of young modelers in the home, in group classes and the technology classes.
The idea of composite, or multi-stage rocket put forward by K. Tsiolkovsky in 1929. And on may 19, 1938 near Moscow for the first time in the world was launched two-stage rocket designed by I. A. Merkulov, one of the veterans of Gird.