World of models

HIGH-SPEED ASYMMETRIC

27.05.201813.05.2018World of models

The proposed control line speed model (C. F2А) asymmetric scheme designed and built in the aeromodelling club “Falcon”, under the leadership of its founder and coach B. I. Shibanova, the 9th grader Alexander Fights. Personally on command by the primacy of Moscow in 1999 among young men, he took second place. His model showed speed 118,8 km/h. Structurally, the model replicates the appearance of speed with which athletes perform, including master of sport international class. Its features include an asymmetrical wing and stabilizer (actually halves of both), located on opposite sides of the fuselage.

ROCKET FROM THE SPORTING PAST

27.05.201813.05.2018World of models

a Spectacular high-speed radio-controlled model-polyopia missile boats based on the hull of the sports racing model, has been one of the trends of creation of ships with dynamic principles of maintenance, the moving in partial planing. For such ships ostroslovy distinctive lines and a constant deadrise of the aft part of the hull.

FUEL TANK — CO2

27.05.201813.05.2018World of models

Whatever you say, but the popularity of a particular model often depends not on its flight data and… flight readiness. That is why many modelers prefer to equip their technique is not capricious and toxic internal combustion engines, and easy to operate electric motors, and carbon dioxide.

TACTICAL SIXTIETH

27.05.201813.05.2018World of models

(Model-a copy of the R-17). In October 1950, S. P. Korolev, the former at that time Chief designer of the Department of NII-88, involved in the ballistic long-range missiles, appealed to the government to develop a new missile to replace the obsolete P-1 was created, as you know, on the basis of the German V-2 (A-4). The proposal was supported, and in November 1951 a draft design was completed.The new missile was supposed to be more “simple and cheap to manufacture and easy to operate”. It was planned to use designed for anti-aircraft missiles V-300 liquid-propellant rocket engine operating on nitric acid and kerosene tractor with pressurization fuel supply system.

WITH THE ENGINE. BUT WITHOUT FUEL

26.05.201813.05.2018World of models

Not so long ago in the journal “modelist-Konstruktor” was published material about model aircraft with pneumatic motor. The main advantage of this engine over any other is that the fuel it is not required. Instead of the usual plastic bottle (they sell carbonated water) to the working cylinder is supplied with compressed air. To resume the supply of such fuel using a car pump or that it is more convenient and easier, portable compressor to inflate tires.

FAMILY FAMILY CAR

26.05.201813.05.2018World of models

Russia is rich in people who can not imagine life without Hobbies, and his name—technical creativity. Their heads are busy with ideas and projects, and hand — work. Many of these people have designed and built single-handedly as many original cars as for the same time, idea can often develop the whole design Bureau.

Readers of “Modeller-designer” know a lot of names of Amateur inventors, can equally successfully realitate, SAI the designs and variety designs.

BOTTLE SAILING

26.05.201813.05.2018World of models

The number of cases of “improper” use of plastic bottles of carbonated drinks exceeded, judging by the publications in the journal “modelist-Konstruktor”, all conceivable limits. And recently, this bottle has adopted even modelers, created on its base ultralight tank for compressed air, resulting in rotation of the pneumatic motor of the airplane.On the basis of these lightest of the vessels was developed as several boat and for novice modelers and for older children.

TWIN-ENGINE ELECTROLET

26.05.201813.05.2018World of models

Flying cord “pilotage” — a beautiful sight, equally exciting for the athletes and spectators. Accordingly, among modelers-korovikov the number of adherents of flying is very high. And it could be much higher if not for problems with model aircraft engines. A small resource of internal combustion engines, the difficulty of obtaining fuel mixture, difficulty starting (especially in winter) — all of this contributes to the popularity of cord models with internal combustion engines in General and flight in particular.

THE RADIO WAVES

26.05.201813.05.2018World of models

The easiest way to cast him “into the ground” — in sand-clay the form obtained by pressing it to the plane of symmetry of the model Bulba, carved out of wood. Bulbs obtained from pairs of such castings, tied in a single whole with three or four screws-tapping screws.

The next stage of construction of the body — bonding of the frame members and the keel well, which under the wooden slats, plywood box and pitching well in the foam cut grooves, and all these details are fixed in the housing with epoxy glue.

THE PLANE AND GLIDER

25.05.201813.05.2018World of models

Schematic model of the airframe and the aircraft, as you know, started flying much earlier than their full-size prototypes. Paving the real aircraft’s path in the sky, they are now helping novice modelers to do their first steps in small aircraft. It is a pity that “schematicity” of today do not differ from those that did even our grandparents: all of the same pine strips, aluminum wire, model aircraft rubber, a little tissue paper, yarn and glue. No new materials, no advanced design and engineering techniques. This publication is offered to novice modelers a simple universal model, which the manufacturer is not much more complicated schematic, but its aerodynamics and, consequently, the flight data is on a modern level.