Showing posts with label history. Show all posts
Showing posts with label history. Show all posts

Wednesday, September 14, 2011

The history of remote control helicopters

The history of remote control helicopters

Rc Helicopter

The first successful flight of a remote control helicopter found in the Federal Republic of Germany in 1968 and was built by Dr. Dieter Schluter. This model was the first fully functional remote controlled helicopter and was a pioneer in his field work and provides the grounding for the development over the years.

As part of the first full-scale helicopters Sikorsky lgor operational in 1941, the RC helicopter really succeeded, after much trial and error in the way we rotatewas demonstrated when, in 1978, ten years after the first remote control helicopter went to work to become a semi-scale model of the mainstream Autogiro Wallace, what kit to the fluctuations of the business model helicopter remote control sold around the world.

There are some basic projects for remote control helicopters over the years with a pitch (ie the leaves, which turn on their longitudinal axis, to modify or reverse lift) to fly in general has been difficultbut nimble aerodynamically.

One of the biggest obstacles to development were offered an RC helicopter with enough power for the weight of the structure from the ground. In view of developments in the technologies we have today, and also to overcome the traditional sources of energy for remote site control helicopters nitro (nitromethane-methanol-burning engine), gas turbines, electric batteries, oil and gasoline.

Have developed as the helicopterOver the years, removing one of the characteristics of each model is becoming increasingly smaller. Today there are a number of micro-RC helicopters, both internally and externally, small enough to fit in the palm of a hand, a big step forward from bulky structures, we started the game with be able to work .

RC Helicopters are now stocked by major high street and online stores, Gone are the days when she was only the hardcore hobbyistsare accessible to the general consumer than ever.

As the helicopter into the mainstream industry boy toy / gadget, it was obvious that they had to be stronger than novices took to the controls. The helicopters are cast in plastic mold to stand in a wall or ceiling flew at various speeds are made.

The most important development in recent years, the introduction of technology to have the RC helicopter gyro. ThisThe technology is to control the remote control helicopter much easier, so that the constant circular movement in flight, which is found in many of the cheaper models on the market. Turns and maneuvers are more accurate and easier to control in a rule that all like a pro in minutes to collect their new toys and easily at any time from the controls of a helicopter gyro is extremely stable, vertical position sought.

The future of remote control helicoptersThere is still more developments, like all manufacturers, flight times, stability, maneuverability, load times and who knows what else trying to improve their creativity to evoke.

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Wednesday, June 1, 2011

The early history of helicopter

History teaches us that the first concept was the man who tries to defy gravity and actually fly a helicopter. Conti date back 400 BC in ancient China with a toy in hand spun by a stick and pen if spun quickly between palms to generate enough lift and then released flew done.

However, the first realistic concept of a helicopter is in the 15th century when Leonardo Da Vinci, create a working helicopter (gyro) attempts. This was notin production from his model has been found that way before his time and the time had inadequate technology and understanding of the nature of an elevator and the availability of a machine that could produce a huge surge.

Rc Helicopter

Many other attempts have been made in later centuries. All of these had failed, but had made little progress in the development of the helicopter. The reason for the failure? Equal to the time of Da Vinci. From the time of Da Vinci and the end of19th Century, there was no adequate machinery for lifting is powerful enough to generate energy and create.

The breakthrough came when the combustion engine was invented, the full-size prototypes of a chance. But then, problems have occurred after the problems. With a little 'understanding of the concept of torque and balance, not all first attempts. The models tend to turn around. Others can not be controlled in the air. Many were not even from theGround.

The breakthrough came in 1907 when Paul Cornu, a French pioneer created a twin-rotor helicopter lifted off the ground for several seconds. This event was followed by other evidence of success, but only in 1924 when a Frenchman by the name of Etienne Oehmichen made a historic helicopter flight, which lasted for 7 minutes and 40 seconds.

Others have come to follow these two Frenchmen. Boris Yuriev and Geogrij Bothezat de (Russian), Elle Hammer (Netherlands), Louis Brennan (UK), Pescara(Argentina), Etienne Oehmichen (French), D'Ascanio (Italian), and Juan de la Cierva (Spanish) are the pioneers who came with their own version of a helicopter. In 1936, the German Focke-Wulf Fw 61 was the introduction of the concept of vertical escape reality. This was seen as the first practical helicopter, which is as high as 11 to 243 meters and as far as 143 miles famous pink.

to fly the long dream of the population has become a reality.

The early history of helicopter

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