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Posts tagged Helicopter
Electric RC Helicopter- Innovative and Highly Advanced Toy Helicopters
Aug 11th
Nowadays, the use of Remote Controlled as well as Radio Controlled toys and numerous other equipments is rising rapidly. From televisions to heavy equipments to toys, signal generated through remote control operate the equipments in an efficient manner. Electric RC helicopters are also the essential part of remote control revolution. It goes without saying that these innovative and highly advanced toys have gained world recognition because of the latest and significant improvements in the radio-control and electronic industry. The craze of playing with electric RC helicopters can be seen in the people of all ages. In short, not only younger kids, but adults and old people also like to fly electric RC helicopters.
It doesn’t matter, whether you are a beginner or have a hobby of playing with these helicopters, these innovative and latest toy helicopters will definitely keep you entertained for hours. With an aim of keeping the environment safe from pollution, these helicopters are made with high quality materials. Put simply, because of silence making option, electric RC helicopters can also be flown in residential areas where the noise is strictly controlled. Talking more deeply about these innovative and highly advanced toy helicopters, they are available in the market in an assortment of models as well as capacity.
Highly advanced and innovative electric RC helicopters include E-Sky EC 130 Hunter, Walkera 4G1B 2.4G, Walkera 5G4Q3 Airwolf, Walkera 5G6-1 2.4G- Palm Size, E-SKY Lama V4, E-SKY Honeybee King 3 and numerous others. These helicopters are available in 3, 4 and 6 channel RC helicopters. Apart from this, the uses of Lipo batteries also make these helicopters more advanced. Needless to say, Lipo battery technology has made these helicopters to perform better than nitro RC helicopters.
In addition to the use of Lipo batteries, speed controller, powerful brushless motor and head lock gyro also make these helicopters more advanced to play with. The benefits still not end here; electric RC helicopters are very stable in a fly mode because of having a stable electric power output. To ensure their quality and durability, they are also electronically and physically tested before dispatching or making them available in the market. Above all, auto-rotation system as well as powerful battery for delivering power and performance also make electric RC helicopter more popular and reliable.
rcmods.co.uk provides the best RC Helicopters, spares, upgrades and accessories. We also provide different types of Electric RC Helicopters to you.
Radio-controlled helicopter
Aug 8th
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Nitro-powered Thunder Tiger Raptor 60
Electric-powered Venom Air Corps Ocean Rescue
Electric-powered Align T-rex 450SE
This Heli-Max Axe Micro CX model helicopter is an example of a micro-sized coaxial model. Note the size comparison with the cellular telephone at right.
Radio Controlled helicopters (also RC helicopters) are model aircraft which are distinct from RC airplanes because of the differences in construction, aerodynamics, and flight training. Several basic designs of RC helicopters exist, some more maneuverable than others (such as helicopters with collective pitch). The more maneuverable designs are often harder to fly, but benefit from greater aerobatic capabilities.
Flight controls allow pilots to control the collective and throttle (usually linked together), the cyclic controls (pitch and roll), and the tail rotor (yaw). Controlling these in unison enables the helicopter to perform most of the maneuvers an aeroplane can do, and many that aeroplanes cannot, such as hovering and backwards flight; in this manner, they are quite similar in operation to full-sized helicopters.
The various helicopter controls are affected by means of small servo motors. A piezoelectric gyroscope is typically used on the tail rotor (yaw) control to counter wind- and torque-reaction-induced tail movement. This “gyro” does not apply a mechanical force, but rather, electronically adjusts the control signal to the tail rotor servo.
The engines used are typically methanol-powered two-stroke motors, but gasoline, jet turbine and increasingly electric brushless motors combined with a high-performance lithium polymer battery are also used.
Types of R/C helicopters
Power sources include:
Nitro (nitromethane-methanol internal combustion)
Electric
Gas turbine
Petrol / gasoline
Mechanical layouts include:
CCPM in all power sources
Fixed-pitch electric
Coaxial electric
Nitro helicopters are currently more common than electric helicopters. Practical electric helicopters are a relatively recent development and are rapidly developing and becoming more common. Gas-turbine helicopters are also increasing in popularity, although the high cost puts them out of reach of most people.
Nitro
Nitro helicopters come in different sizes: 15, 30, 50, 60 and 90 size. These numbers originated from the size of nitro engine used in the different models (0.30 cu in, 0.50 cu in and so on). The bigger and more powerful the engine, the larger the main rotor blade that it can turn and hence the bigger the aircraft overall. Typical flight times for nitro helicopters is 7-14 minutes depending on the engine size and tuning.
Electric
Recent advancements in battery technology are making electric flying more feasible in terms of flying time. Lithium Polymer (LiPo) batteries are able to provide the high current required for high performance aerobatics while still remaining very light. Typical flight times are 4-12 minutes depending on the flying style and battery capacity.
In the past electric helicopters were used mainly indoors due to the small size and lack of fumes. Larger electric helicopters suitable for outdoor flight and advanced aerobatics have become a reality over the last few years and have become very popular. Their quietness has made them very popular for flying sites close to residential areas and in places such as Germany where there are strict noise restrictions. Nitro helicopters have also been converted to electric power by commercial and home made kits.
The smallest remote-controlled production model helicopter made (Guinness World Records 2006) is the Picoo Z sold at many toy stores (although this is infrared controlled, not radio), electronics stores and internet stores, costing about $30 (?15). The next smallest is the Mosquito counter-rotating blade helicopter, which is also a battery-operated R/C helicopter.
Several models are in contention for the title of the smallest non-production remote-controlled helicopter, including the Pixelito family of micro helicopters, the Proxflyer family, and the Micro flying robot.
A recent innovation is that of coaxial electric helicopters like the aforementioned Mosquito. The system’s inherent stability has, in recent years, made it a good candidate for the design of small models for beginner and/or indoor use. Models of this type, as in the case of a full-scale helicopter, eliminate rotational torque and extremely quick control response, both of which are very…(and so on) To get More information , you can visit some products about promotion gift;porcelain mug, disposable juice cup, . The Rechargeable Battery Heated Stadium Seat Cushion & Bench Warmer products should be show more here!
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Become a Kid Once Again with a Radio Controlled Helicopter
Jul 30th
Flying a plane or a helicopter in real time may be a distant dream but flying a Radio Controlled helicopter is not really such a far-fetched thought after all. And to get your hands on it, all you need to do is just get in touch with either a traditional retail merchant or an online shop specialising in stocking a myriad range of such Radio Controlled helicopter and associated accessories. What’s more available in a gas, electric, and mini, micro and toy variants it is up to the buyer as to how high he wants his passion to fly.
How to select the model?
Depending on your skill and budget you can easily go ahead and make a choice between two channelled, three channelled, four channelled or a six channelled RC helicopter. But while considering the specifications, it is truly worth mentioning out; that two and three channelled Radio Controlled helicopters are more suitable for kids who want to play in their living room or backyard as compared to others.
Whereas, a four channelled one is more suitable for those who want to take their hobby to the next level or want to consider the whole experience of flying a RC helicopter way beyond something of a past time. Coming on to the six channelled Radio Controlled helicopter, as a flying apparatus it is meant only for the advanced user who has gained a proficiency in all the three versions before and is really considering taking his vocation of flying to the next level altogether.
However, please again be mindful that a six channelled Radio Controlled helicopter is way too difficult to control as compared to the other ones. Even though, it can perform a range of aerial stunts and manoeuvres, as a flying apparatus the RC helicopter in reality can be enjoyed only by those who have got a prior experience in flying it before.
rcmods.co.uk provides the best Radio Controlled Helicopters, spares, upgrades and accessories. We also provide different types of Remote Control Helicopters and electric helicopters toys for your kids.
Enjoy Hours of Fun and Excitement with Radio Control Helicopter
Jul 27th
A radio control helicopter can provide hours of fun and excitement for both boys and the big boys. Flying a heli is a perfect hobby to relieve stress or to simply have fun while enjoying the outdoors. Although it is more exciting to fly a Radio Controlled model helicopter outdoors, there are some models that you can safely fly indoors. If you decide to make this as a hobby, then you can easily buy a complete heli kit from a local shop or from an online store. A complete kit comes with everything you need. It means your RC helicopter is ready to fly. To get you started, here is a simple guide for beginners who want to fly RC helicopters.
First, you have to decide where you will buy your first radio control helicopter kit. Because this type of toy is very popular, you can easily find a complete kit in hobby shops and RC stores. Buying from a local store has some advantages because you can visually inspect the RC helicopters on display. Unfortunately, the prices of model helicopters in local shops can be very expensive. One big advantage of buying online is that the prices are relatively cheaper. You will also get the chance to select from a wide variety of RC helicopters. Most important of all, it is very convenient to shop online because you can directly order the Radio Controlled model helicopter from the website of a retailer. As a rule of thumb, most hobbyists prefer to purchase online because they can easily customize their helicopters by choosing different parts and accessories.
Next, you need to choose the size of the radio control helicopter that is best for you. Remember that RC helicopters come in various sizes. There are two factors that may affect your decision: your skill level and your budget. For beginners, it is best to start with mini or micro RC helicopters. These are the ideal models for those who are just starting to learn RC flying. A smaller Radio Controlled model helicopter is cheaper so you can easily afford it. Worries about crashes would be minimal because replacement parts are cheaper also. However, a mini heli is a bit unstable but it is a good model for practicing your skills. On the other hand, bigger RC helicopters are expensive but you can get the best deal out of them. Bigger models are also more stable so you can practice different complicated maneuvers.
Lastly, you should choose between a gas-powered remote control helicopter and electric models. In the past, almost all RC helicopters are powered by gas. Today, there are top of the line models equipped with powerful rechargeable batteries that can power the heli for several minutes. Of course, you can enjoy longer flying hours from gas-powered RC helicopters. However, you have to bear with the fumes produced by the gas engine. Battery powered Radio Controlled model helicopter does not produce annoying fumes and flies more silently. You can fly a mini electric heli indoors and no one will be bothered by the smell of gas and fumes.
If you want to own the best and most durable radio control helicopter , simply visit our website today and choose a state of the art Radio Controlled model helicopter from our online shop.