Interesting Information About Cheap Remote Control Helicopters!

If you are in search of cheap remote control helicopters for your children, for someone in the family, for some of your friends or to fly it by yourself, it is time to relax and be cheerful. In this article, you will find helpful tips and smart ways to get easy to operate cheap remote control helicopters to fulfill your recreational desires and those of your loved ones at an affordable price.

Whether your age is 14 or 74, irrespective of you being male or female and regardless of whether you come from the east or the west, if you want to take up flying of a remote control helicopter as a leisure activity or a favorite pastime, no one can dare stop you. However, before you go on and start looking for some cheap remote control helicopters on your own, it would be justified if you had a better understanding of the actual equipment you are going to buy.

What Are The Kinds of Remote Control Helicopters!

First of all, you should inevitably have some basic knowledge about the different kinds of remote control helicopters that are available in the market fitting your requirement. Typically there are five different kinds of remote control helicopters that are available for you to choose from and following is a brief detail about each of them.

§ Toy Remote Control Helicopters

The most inexpensive type in RC helicopters is a toy remote control helicopter which is powered by batteries and can easily fit into the palm of your hand. It is generally meant for indoor use and although it involves a bit more flying practice than some other types of remote controlled helicopters, it is very easy on the pocket and you can find it in the range of US$ 25.00 to US$ 60.00 at your nearest toy store. Above all, toy RC helicopters are very good for teaching small children how to handle the more advanced types when they grow up.

§ Micro Remote Control Helicopters

Micro remote control helicopters are also battery powered but a bit larger in size than toy RC helicopters and can be eight to ten inches in length but are usually not considered as toys. The price range for micro RC helicopters is somewhat the same as the toy type and so these can also be called cheap remote control helicopters and provide good practice for beginners.

§ Mini Remote Control Helicopters

Mini RC helicopters are also small in size, light in weight and battery powered and it is sometimes quite difficult to differentiate between these and the micro type of RC helis. The prices of mini RC helicopters start at around the same figure as toy or micro versions but can go up to a hundred US dollars. You can use them indoors and for practice in the same way as the previous two versions.

§ Model Electric Remote Control Helicopters

Larger in size than the toy, micro and mini versions, the electric remote control helicopter is a very popular, more advanced and high tech type of RC helicopters. The power source is a rechargeable battery that allows it to achieve longer periods of flight time and higher speeds than other smaller types of recreational RC helicopters. The prices of electric RC helicopters are relatively higher than the afore-mentioned types starting from over a hundred US dollars going up to a thousand and sometimes even higher. If you are an advanced user of RC helis, you can put it in the list of cheap remote control helicopters.

§ Gas Powered Remote Control Helicopters

Now this is what may be called the closest thing to a real helicopter. It is real fun and excitement to fly a gas powered remote control helicopter which comparatively more expensive and high tech type of RC helicopters available. It usually comes with a gas run two stroke internal combustion engine. This is a different breed of RC helis and definitely cannot be listed among cheap remote control helicopters unless you are making a comparison among its own class.

How To Get Cheap Remote Control Helicopters!

After attentively going through the information given above, you should find yourself having a far better understanding of remote control helicopters than you have had previously. Now that you know a lot more about the game, it is time for me to give some advice on how to get easy to operate cheap remote control helicopters.

The best thing to do before gearing up for a shopping spree of any kind is doing some market research on the desired merchandise. The internet is by far the greatest tool to do market research on anything and you should exactly do the same.

Search for the nearest selling points of cheap remote control helicopters over the internet and short list some of the most suitable options. Then carefully compare the prices offered by each one of the sellers for the specific type of RC helicopter that you require. Remember that you have to choose from the right types of RC helicopters that also suit your budget. Once done with that, discuss your choices with friends and people already in the business to have a better opinion.

If you follow the above tips, you can surely get cheap remote control helicopters for you or your loved ones if you wish to. However, in case you want to try the larger electric or gas types of RC helicopters and happen to live in a bigger locality, getting in touch with the RC heli flying fraternity in your area might be a good option.

Some Interesting Facts About Turbine Remote Control Helicopters!

This article contains some intricate and quite interesting facts about the nitty-gritty of a turbine remote control helicopter which I believe would help learners a great deal. Flying a remote control helicopter has now become more than just a hobby or high tech pastime. Moving forward from flying an electric remote control helicopter, you would certainly want to step up into the world of higher power and better flying competence. This is about time you knew something more about what is inside turbine RC helicopters.

A typical turbine remote control helicopter weighs around and about 12 to 16 kilograms or 25 to 35 pounds. Unlike an electric RC helicopter which uses electric batteries as its power source, a turbine remote control helicopter or turbine RC helicopter uses a turbine or jet engine in order to turn the rotor blades. Now that sounds electrifying doesn’t it! As a matter of fact, it is far more electrifying than having a RC helicopter that runs on an electric motor. So how do these turbine or jet engines operate especially in turbine remote control helicopters? Well, you definitely need to read on to get to the answer!

Simple Definition Of Turbine Or Jet Engine

In plain and simple words, a turbine or jet engine takes air in through the front which is then condensed or compressed in the compression chamber and burnt with fuel in the combustion chamber where it is turned into thrust which produces the required driving force. The fuel used in jet engines might be butane or propane gas as primary fuel and jet fuel, kerosene etc as secondary fuel. as the secondary fuel. The jet engine remains in a spinning motion during all this process pushing extremely hot air and fuel residue through the exhaust at the tail end.

The general perception of a turbine or jet engine is that it produces thrust for propulsion or forward motion only and therefore cannot turn the rotor blades of a helicopter for that matter. Now here is the twist in the story because there is a slightly different type of jet engine for helicopters which is called the turbo-shaft jet engine. A turbo-shaft jet engine derives power from the engine thrust and converts it into motorized power which is used to spin the rotors of a helicopter.

Simple Definition Of Turbine Or Jet Engine For Helicopters

All helicopters powered by turbine or jet engines whether they are real or remote controlled models, use turbo-shaft jet engines which produce thrust not for propulsion or forward movement but to provide the required power to their rotor blades. The thrust or power produced by a turbine or jet engine is conveyed from the engine shaft to the rotor using a transmission gear box. The transmission gear box controls the extremely high speed of the turbine and trims it down into a lower speed that is required for a helicopter rotor. The engine speed can be simply defined as revolutions per minute or RPM as it is generally referred to. The gear box controls the thousands and thousands of RPM and reduces them into a few hundred RPM as required by a helicopter rotor. The tail rotor is also powered by the same principle using the transmission gear box.

Apart from the transmission gearbox, there is another component called the ECM (Engine Control Module) or ECU (Engine Control Unit) that controls the vital functions of the turbine or jet engine such as;

Jet Engine Start Up Function

Fuel Intake to the Jet Engine

Engine Throttle Command or Speed Control (Especially in the case of turbine remote control helicopter)

Turbine Turning Speed or RPM as most commonly referred to

Battery Voltage of the Fuel Pump

EGT or Exhaust Gas Temperature

Jet Engine Run Time

A more specific and somewhat detailed definition of an ECU for a turbine remote control helicopter engine is given below.

The ECU is a computer of sorts which performs several highly crucial tasks for a jet engine to work smoothly.

1. The first function that an ECU performs is a temperature check of the engine right at the time of start up.

2. It starts the electric motor (used to start the engine) bringing it to a steady speed of approximately 25,000 RPM constantly checking the mounting engine temperature.

3. It continuously checks the RPM and upon reaching the desired speed, turns on the primary fuel valves.

4. It turns the electric motor off once the engine starts running independently.

5. Upon reaching the desired level of high temperature, the ECU switches the fuel pump on and starts supplying the secondary fuel and shuts off primary fuel supply.

6. It adjusts the output voltage of the fuel pump in order to maintain a steady engine speed of something like 50,000 RPM.

If all remains smooth and steady, it is time for a lift off guys!

I believe that the information provided in this article will be of good help to aspiring RC helicopter flyers. Enjoy the thrill and excitement of flying your turbine remote control helicopter and make the most of it.