Last summer, the head asiacruise Vnukovo house of culture (Moscow) Amateur pilot, Andrey Chernikov demonstrated are designed and built with his own hands a single biplane rather complicated maneuvers over the airfield Expanse in the Vladimir region.
The plane does not yet have a certificate of airworthiness due to financial and organizational difficulties. However, it was built in accordance with the requirements for aircraft of this type. Today Andrey is your plane the readers of our website.
Before proceeding to describe the structure of the aircraft, will have to talk a little bit about the history of its creation And it was created ultralight aircraft (ULTRALIGHTS or ultralight) in the circle of aviation at Vnukovo DK. Guys, as in other similar clubs, has built various sports models were (and not without success) in the competition. Mastering the basics of the theory and practice of aircraft, the club came to the idea of building this aircraft, however small, on which it would be possible to climb into the sky.
A few years ago for her sons made a small recumbent (and judging by the size or design — it would be more accurate to call it melakarta). Children machine like, and they, along with the neighborhood kids for hours chased her down the quiet streets.
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The court, using for movement the muscular strength of a man, never belonged to the category of speed. The only exception is racing boats for rowing, which is the most fleet of vessels musculoides. Due to their known good configuration and the most complete use of the muscle energy of athletes, boats-“eight” is capable of two-kilometer distance to reach the speed of 12 knots. But this does not mean that this speed is the limit of possibilities of human movement on the water surface. If you deviate from canonical constructions of rowing boats, designed for official competition, then there is a possibility of creating a spacecraft-muskurahaton reach speeds up to 20 knots!
Before you start talking about the car “Adrenaline” – built student engineering group of Moscow automobile and road Institute (MADI) to participate in the international competition “Formula Student”, it is necessary to say a few words about the history of this event.
Australian designer Philip Legerski presented a draft promising sports electric vehicle, able to accelerate to a maximum speed of 500 kilometers per hour.
The soles of the feet when digging the ground, will not be so uncomfortable if the shoulders of the shovel to pull the trim rubber or plastic garden hose.