Missile boats are designed for application of sudden missile attacks on surface ships and transport ships on transportation on the sea lanes in the areas of fighting. It is small, with a displacement of 75-200 tons, high-speed ships. The main weapon – guided missiles “ship-to-ship” with two to four launchers. To protect against attacks boats and single aircraft they have up to four anti-aircraft guns of 25 mm caliber around.
Rocket 8К65 – single-stage, liquid-propellant rocket engine and with load-bearing fuel tanks. As propellants were first used hypergolic in contact with nitric acid (AK-27AND oxidizer) and unsymmetrical dimethylhydrazine (UDMH fuel). Flight control is performed by means of gas-jet rudders.
Training RC model airplane. This publication is for those who have sufficiently mastered the piloting cord model airplanes and thinking about the next step — creating the RC. You can, of course, buy ready-made miniature replica of the aircraft and start its development, however, great pleasure from it is unlikely to get made with your own hands and independently adjusted and test flown the model is not interesting example. And cost is cheaper to buy will have only the remote control equipment Yes servos.
Submarines — class ships to naval fleets, is designed for attacking ships and land-based enemy targets from a submerged position. They are divided into missile and torpedo.
The competition modelers often possible to observe such picture: running at a relatively high speed model, the participants caught on the fly from the boat. Often this operation leads to breakage. And the battery is wasted after passing the course.
Svobodnaya model helicopter. As they say, is new — is well forgotten old. Not so long ago we introduced readers model airplanes from the simplest Svobodnaya model helicopter — judging by the responses, a mini helicopter like you, our readers, Some even took the model for something contraption, missing in the article is the observation that these helicopters modelers created and launched in the early 50-ies of the last century.
Each constructor of RC models knows how many times spent the time to draw a wiring diagram. In a hurry is not always possible to sustain the necessary proportions between the individual elements, thoroughly implement the conventions. And then this scheme is not only messy, unsightly, but it often creep annoying bugs and inaccuracies. What to do in this case? To help here you can the cliches. More precisely, a set of moulds from which to select the desired image of the scheme. There are only about twenty: resistor, capacitor, diode, transistor, transformer, etc.
River passenger ships — a very numerous class of vessels. Small flights of ships to last several hours. Passengers are protected from the weather and can relax in the soft comfortable chair. Large vessels are often built specifically for multi-day journeys and equipped with comfortable sleeping cabins. Small have a small draught and a displacement of up to 80 tonnes, that allows to operate them even in the rivers. A model of such “microlayer” is very beautiful and has good driving characteristics.
At competitions of the Moscow schoolchildren model pupil of the 55th school Igor Svistunov in adverse weather conditions (wind of 6-10 m / s) scored 501 points. Only breaking model at the start of one of the tours did not allow Igor to achieve absolute victory outcome in all five rounds.
Every constructor of ship models know how difficult it would be to “bind” the motor with a screw. Especially when we are talking about models up to 50 cm