Build your own remote control car

My interest in remote controlled cars began when I was a child. However, my interest in building them is a much more recent development. About 5 years ago I received a model kit as a Christmas present, which got my thinking about building my own and adding remote control components. When I started researching how to go about this, I became interested in the history of my hobby.

It all started when Tesla proved the theory of electro magnetic wave theory in 1891. this is the form in which radio transmissions are sent. In 1893 in India a man by the name of Bose (you may recognise that name) managed to ignite gunpowder to sound a gong using Tesla's theory. This was the birth of radio control we we know it. This developed thought the twentieth century in many forms. Most notably wireless audio transmissions, the radio.

Before you start spending money and getting carried away with electronic you must first decide what you what to build. Each type of vehicle has its own aspects to be considered.

Cars are by far the most common and easiest to build. Requiring only 4 main controls of forwards, backwards, left and right. These can be achieved by either buying a kit or a from scratch build.

Boats don't require to much more, however the interesting bit is making sure the whole thing a waterproofed correctly. It is much easier to convert a toy than to start from scratch. However, it is well worth the effort if you have the time.

Helicopters are next on the list interms of difficulty level as they are actually easier than planes. Precision is most definitely required for a scratch build however the kits take the maths out of the equation, which simplifies things greatly.

Planes are the most complex of construction, due to the technical knowledge needed. Because of the nature of planes, building them tends to attract the more scientifically minded.

Once you have decided what you would like to build, it is time to move on to your shopping list.

Once you have decided on what you want to build it is time to think about how do build your model. you can try to build it all yourself which allows you to to customise your RC completely. Kits come either with everything you need to build although this will inhibit your customisation somewhat, or you can buy selected engine kits.

The common and accessable types of motors are electric, petrol and Nitro. Battery packs for this grade of model are somewhat beefier than their toy grade counterparts and are less likely to run out mid race. Petrol engines are hard wearing although they require considerable attention. petrol for 2 stroke has to be treated with 2 stroke oil to work. Nitro is the fastest type of engine however constant use will cause faster wear and eventual breakdown quicker than a petrol engine. It may be useful to have more than one type of of engine on standby just incase of mechanical failure.

The next thing to look at is suspension and axles, mostly the firmest suspension is best depending on your vehicle.

It is worth considering the amount of money being spent here as the more one spends on components, the better the product. It is alwas worth shopping around and looking at various makes before making your desicions, my main advice would be to speak to the people working behind the counters as they are normally a wealth of knowledge.

The tools that you may need dont need to be expensive, a dremmel with the attatchments is very handy for a scratch build, and a set of watchmakers screwdrivers for those tiny screws needed to bolt in the components.

Once you have decided what you would like to build, the next to ponder is what power source to use. These come in 3 types, petrol, nitro or electric.

Electric is very popular to build with as the parts are widely available, easy to work with and have differing levels of capability, the downsides are that the battery packs are relatively heavy and can therefore add weight, and that the battery charge can run out very quickly depending on what you are piloting.

Petrol engines can be slower than both electric and nitro however the effort that these motors can give is massive. 2 stroke engines are of choice but they do require large amount of time and effort to maintain and run, although once this has been achieved I believe the results are incredible.

Nitro engines seem to be the front runners for RC cars as they run the fastest out of the lot, that being said nitro engines wear a lot quicker than their petrol counterparts and break down easier, if you are running nitro it would be a good idea to have another engine on standby.