Friday, 29 January 2010

Learning to Fly - Introduction to Radio Controlled Aeroplanes

Radio controlled aeroplanes are model aeroplanes that are controlled remotely, usually with a hand-held radio transmitter and a receiver within the radio controlled aeroplane. Unlike RC cars, boats and such, radio controlled aeroplanes bring the third dimension to the controls, making the radio controls and flying the plane more challenging, but much more fulfilling and entertaining at the same time.

Many begin their RC hobby with land-based vehicles, but there is no reason why one couldn't "jump" straight into the aeroplanes. Yes, flying is more complicated than controlling a RC car for example, but it's not too complicated when you get the hang of it. However, because flying radio controlled aeroplanes takes a bit of coordination and patience, it is not suitable for everyone.

The most important thing is to get the correct RC plane for your skills, if you're complete beginner, you should look for the beginner models and build up your skills before moving on to the more advanced, more complex models.

With more beginner-friendly models being available, flying radio controlled aeroplanes is a popular hobby that has been growing rapidly worldwide. During the last couple of years RC technology has improved rabidly, bringing more efficient motors, lighter batteries and improved radio control systems to the market. At the same time, new features and models have been created especially for beginners, anti-crash systems have made flying easier, safer and more fun, while the ready-to-fly RC aeroplanes have brought those the hobby that are not so much into model building.

This evolution in the RC gear has made the starting a radio controlled aeroplanes hobby less expensive than it was, say three-four years ago. Today, you can start a new hobby with RC aeroplanes with a fraction of the cost, get a lot more value for your money and get started a lot faster and easier.

There are great sources of information about radio controlled aeroplanes on the Internet and many RC clubs, shops and manufacturers are sharing their knowledge for free, making all the information available new and more advanced RC hobbyists alike. With all the information online, loads of articles, guides and videos about RC planes being available, learning to fly RC planes is also a lot simpler than it was before.

This doesn't mean one shouldn't look for help and friends from local RC clubs or hobby shops. However, the possibilities to self-study all the needed information about radio controlled aeroplanes online has removed all the barriers, giving thousands of new RC enthusiasts a great chance to start a new entertaining and fun hobby.

Antti M. Kokkonen is an IT Specialist and a technology enthusiast who balances his life around computers with entertaining hobbies that take him outside. Antti welcomes you to the wonderful world of RC aviation and invites you to find all the best RC model planes, RC aeroplanes, RC airplane kits and more from his Radio Controlled Aeroplanes Blog. Visit The Radio Controlled Aeroplanes Blog now and discover all the information you need to get started with radio controlled aeroplanes.

Article Source: http://EzineArticles.com/?expert=Antti_M._Kokkonen

Wednesday, 27 January 2010

Radio Control Airplanes - (ARF) Versus (RC Kit)

Flying model airplanes is something I have enjoyed for most of my life. Like a lot of folks my age, I got started in the hobby as a kid flying control-line airplanes. My first aircraft was a Cox PT-19 .049 flight trainer. It was heavy and didn't fly very well, but I loved it. After the Cox was damaged beyond repair, my dad took me to a real hobby shop where we picked out my first kit. My father was a model airplane enthusiast from way back. In those days, they built all of their models from kits. Prefabricated ARF (Almost Ready to Fly) models were not even available at that time. So, from the beginning, I had to learn to build airplanes before I got a chance to fly them.

Years later, I began flying radio control. I started with a 2 meter glider, then moved on to powered flight. The first ARF type of plane I purchased was a Duraplane Aerobat 40. It was supposed to be nearly indestructible. I did eventually manage to destroy it, however. It was heavy and had to be flown at a high rate of speed. What I learned early on is that these prefabricated ARF planes were convenient, but they were a bit heavy and didn't fly as well as my kit built planes.

The same is true today. The best flying aircraft is one that is built strong, light and true. The old saying goes "build light-flies right" and "build straight-flies great". When you purchase an ARF or a RTF (Ready To Fly) R/C airplane today, you are most likely purchasing a product that was slapped together in some factory in China as quickly as possible, using the cheapest parts and supplies to get the job done. Admittedly, some ARFs are better than others, but even the good ones do not compare with the quality of a materials you will find in a reputable RC kit.

Unfortunately, the finished cost of a kit built plane versus a pre-built aircraft is about the same. Because you can purchase a good .40 size RC trainer kit for around $75, it may lead you to believe that it is more economical than purchasing a similar type of ARF plane for somewhere in the market of $110. What you should consider is that you may still have to purchase a fuel tank, wheels, wheel collars, fuel tubing, adhesives, covering material and other items that are not included in your RC kit. Most of the good RC kits will list the required items to finish the job. This alone is enough to steer some folks who are eager to get in the air toward purchasing an AFR or RTF type of plane. Why would you want to purchase something that will take days or weeks to build if it cost about the same as a pre-built aircraft?

The answer for me is simply the enjoyment of the building process. If you like tinkering or using your hands to make things, then you will probably love building an aircraft from an RC kit. But if you are hesitant to attempt to build anything after the disaster with the particle board entertainment center your wife brought home from Wal-mart for you to assemble, give yourself a break. The plans that come in the good kits are usually full-size and very well written. Most folks are at the average skill-level and will do fine building from a kit.

I also realize some people just don't have any desire to build a plane from a box of parts and pieces. That's ok. Building an aircraft from a set of plans and a box of assorted balsa and plywood can seem a bit daunting. And, if this is your first time building an RC kit, you may also have to purchase some building materials and tools which will again bring the cost of the plane up. These are all good things to consider. The nice thing about tools however, is that you get to keep them for the next project! .

Also, if you enjoy learning all of the intricacies of your chosen hobby, you should consider building from a kit. I have learned a great deal about aircraft design, building techniques and aerodynamics by assembling my own aircraft. If you are just getting into flying RC airplanes, then the knowledge, skills and ability you gain from building your own aircraft will be invaluable. I would also like to suggest that folks who bought an ARF for their first and/or second aircraft, consider building an RC kit for their next project. It really does take you to a higher level of the hobby. Once you have built a few kits, you will find yourself making slight modifications to personalize or improve your aircraft. You will borrow design ideas from one set of plans and apply them to another. Or you may try something completely different altogether..

I used the (TLAR) design model to make my early aircraft design modifications. Which is a very precise and intricate method that stands for (That Looks About Right)! The first time I tried my hand at modifying a plane was when I found the wing of a crashed glider in the woods near my house. I guess I was about 15 years old at the time. I took a couple of feet of the wing of the crashed glider and attached a solid balsa fuselage to it. Next I added a motor mount, tail feathers and then installed an extra bell crank I had from a previous crashed model. I strapped a .049 motor on it, cranked it up and I was in business! Granted, building a control-line model from scratch is much easier than a RC airplane, but I was still proud of my creation.

The first time I made a modification to a RC airplane was also memorable experience. It was on my .40 size trainer. I had already learned to fly and had moved on to a more aerobatic aircraft. So the trainer had been sitting in the hanger for a while. Then one day, my friend asked me to teach him how to fly. I hadn't really considered myself an instructor, but I was eager to have a buddy to fly with. These were also the days before I had joined a flying club.

So I dusted off the trainer and took my buddy to a large, empty soccer complex to give him his first flight lesson. He learned very quickly and after flying for a while, we received some attention from the neighborhood kids. This was a fairly normal occurrence. I have always enjoyed the way model airplanes attract children. I guess it reminds me of when I was a kid. In fact, if I have a buddy-box hooked up, I usually allow one or two of the kids to fly for a bit at a decent altitude! On this particular day, one of the more creative kids asked, "Hey Mister, can your plane drop bombs?" Of course I answered no, but the kid inside me thought, "Now that would be cool!"

When I got back home, I couldn't stop thinking about that kid's question. My creative juices started flowing, and soon I found myself out in the garage dismantling my airplane. I used the knowledge about aircraft design I had gained from kit building to decide on the best place to carry an additional payload. Of course it only made sense to place it over the center of gravity. That way it wouldn't be nose-heavy or tail-heavy. If I kept it balanced, I felt that the added weight wouldn't affect the flight characteristics as much. However to my dismay, the receiver, servos, landing gear and battery where already crowded over the center of gravity. So, to make a space for my intended bomb-bay, I had to move the receiver and servo locations toward the rear of the craft. I also had to move the battery forward and then add a small amount of nose weight to keep the plane balanced. The landing gear had to stay put. It really wasn't that hard.

The next step was to design a hinged door that would open and close via a servo using the extra channel on my 6 channel radio. Voila! The result was a remote control bomb bay that was large enough to fit a grade-AA extra large chicken egg. It worked beautifully! However, we soon had to abandon the "egg-bomb" idea. It ended up being a bit too destructive. It's amazing what a silly, little egg can do to the hood of a 1972 Dodge Dart from an altitude of a couple hundred feet! Yikes! So, I switched to paratroopers and the kids liked that even better!

I have really enjoyed building and flying model airplanes through the years. The majority of the aircraft I have built and flown have been from RC kits. But I believe the pinnacle of every kit builders career, is when you design and build your first aircraft from scratch, without a set of purchased plans. Scratch-building has turned out to be the most fun and challenging part of the hobby for me. I have learned how to cut my own foam wing cores, boost the power of my engines and make airplane parts from the most unlikely and ordinary items. Talk about being frugal. The last airplane I created cost me all of $20 to build and flew like a bat-out-of-hell!

Although I could probably write a whole book on scratch building, the scope of this article is to discuss the pros and cons of building an airplane from an RC kit as opposed to buying an ARF or a RTF. So, here goes!

The pros are: you will learn a great deal more about the aircraft you are flying, you will learn more about aerodynamics and aviation, you will learn how to modify and improve existing designs, and you may possibly discover a whole new facet of the hobby of RC aircraft to enjoy. The cons are: you may end up spending more money on tools and supplies initially, you will take more time in the workshop before you have an air-worthy ship to fly, and building an aircraft from an RC kit does require a basic level of skill.

The fact is, building airplanes from scratch or from an RC kit is not for everyone. If you are just starting out and are eager to get in the air, then perhaps an ARF trainer would be a better choice for your first plane. If you just don't have the extra time to dedicate to the hobby right now, then an RTF or ARF might suit you better. But please keep in mind, at some point in the hobby you may want to reconsider building a model airplane from an RC kit. For me, there is a wonderful sense of accomplishment and a feeling of pride when I stand back and admire a newly completed aircraft that has been built from scratch or from a kit. In fact, it is fair to say that I enjoy building just as much as flying. And that's the truth.

Original Content by Ted Brown, Author of many articles and posts relating to Radio Control Aircraft. For more unbiased information about RC Kits, Radio Control Airplanes or Helicopters please visit http://www.RadioControlPilot.com

Article Source: http://EzineArticles.com/?expert=Ted_J_Brown

Sunday, 24 January 2010

Remote-controlled Planes - a Hobby on the Rise

Remote planes are one of the fastest-growing hobbies around, not to mention one of the most fun. You can buy a kit (or even cut wood yourself), build a plane, and then use your remote control to fly your creation around in the park. In recent years their popularity has even begun to catch up to remote-controlled cars: cars might be fun, sure, but do they fly? No!

So how do remote-controlled planes work? Basically, the controller you hold sends radio waves through the air to the plane, telling it what to do. The receivers on the plane then carry out your actions to move the wings and other parts, just like the controls on a real plane send signals to mechanically move the parts – after all, it would be almost impossible for a pilot to move a plane without mechanical assistance.

Remote-controlled planes have gained popularity in recent years as their technology has advanced in leaps and bounds. A decade ago, for example, people were still using fuels like petrol to make their planes go, but today technology has moved to the point where model planes can fly using only electricity.

If you want to fly a remote plane yourself, the best way to do it is to buy a kit – they don’t cost that much. Generally, you will get a collection of parts made out of balsa wood (used because it is so light), together with instructions for building the plane. However, the kit will not include all the tools you need, which can include saws (if the wood hasn’t already been cut) and various kinds of glue.

Unfortunately, building planes this way can be very difficult and time-consuming, even when you buy a kit that is supposed to be easy to build. Because what you’re making is basically a scale model of a plane that has to work in the exact same way, it doesn’t take much for it not to fly at all. Errors that wouldn’t matter when building most other DIY projects can cause your plane to crash on its first flight, destroying hours of work.

While you could just go out and buy a ‘ready to fly’ plane, many people believe that takes a lot of the fun out of remote-controlled planes as a hobby. If you’re careful when you build your plane and follow the instructions to the letter, it should work just fine. Good luck!

However you do it, enjoy your shed!

John Gibb is the owner of remote controlled planes guide [http://www.remote-planes-guidance1k.Info], For more information on remote controlled planes please check out [http://www.remote-planes-guidance1k.Info]

Article Source: http://EzineArticles.com/?expert=John_Gibb

Saturday, 23 January 2010

LEARNING TO FLY

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Friday, 22 January 2010

Radio Controlled Aeroplanes Hobby - Never-Ending Fun and A Challenge

The radio controlled planes are just like real aeroplanes, just smaller, and of course instead of sitting inside them, they are controlled via radio RC transmitter. Radio controlled aeroplanes hobby is a hobby for a lifetime, as there's always new challenges and something to do with the planes; building RC model planes, flying the aeroplanes, learning different manoeuvres, RC competitions, etc.

RC aeroplanes hobby is something you can start at any time, also as an adult, it doesn't matter what age. Yes, there are RC toys that are meant just for kids, but there are different radio controlled vehicles, aeroplanes included, for everyone, young or old, men or women.

A great way to start the new hobby is to find a local RC hobby club, or otherwise get together with other RC plane pilots. Without the help from an experienced RC flyer, you will be learning to fly your first radio controlled plane on your own and learning all the basics by yourself -- not an impossible task, but the company will make all that more enjoyable. The RC clubs are there to help the beginners with flying the radio controlled aeroplanes and get like-minded hobbyists together. Many RC clubs offer introductory courses and flying lessons for free or for marginal cost, and you can even start this new hobby without your own plane.

In addition to getting help from the local RC club, one can also learn to fly radio controlled aircraft using a RC flight simulator on a computer. A RC simulator is a computer program simulating the flight of various RC aircrafts, including aeroplanes. RC transmitter-like controls are used to control the simulated flight, offering a way to learn the aviation basics from safely and without endangering any equipment. There are various free RC flight simulators available online, in addition to the commercial ones, which often come with special RC transmitter-like controller.

Flying is only one side of his marvellous hobby, as building your own radio controlled plane and getting into model building takes the RC hobby to another level. And if building RC model planes is not your thing, you can stick to flying. And if flying the aeroplanes for fun is not enough, there are plenty of RC competitions held regularly that add even more challenge to the hobby, if a competitive side of the hobby is something you look for.

Getting a good start for your hobby is important, as the RC aeroplanes hobby is more difficult than it seems. The three dimensional flight might look simple, but learning to control and fly the plane can be complicated. However, this is one of the characteristics that make this hobby so enjoyable. Even a seasoned RC pilot will have challenge flying and the different types of planes keep the hobby as fresh as the first launch if one happens to master one plane type inside out. All this doesn't mean that the hobby, or the flying, is hard, far from it, but instead there will always be fun challenges and something to learn as you go on.

If you think flying RC aeroplanes might be just what you're looking for, start the new hobby with a beginner plane, which doesn't require any building (ready-to-fly) and experience the joy of flying! Once you get the hang of the basic controls and start learning how the different controls work, there real fun begins: flying radio controlled aeroplanes for real. And that is something that can't be described -- You'll have to experience it yourself.

About the author

Antti M. Kokkonen is an IT Specialist and a technology enthusiast who balances his life around computers with entertaining hobbies that take him outside..

Antti welcomes you to the wonderful world of RC aviation and invites you to find all the best RC model planes, RC aeroplanes, RC airplane kits and more from his Radio Controlled Aeroplanes Blog:

Visit The Radio Controlled Aeroplanes Blog now and discover all the information you need to get started with radio controlled aeroplanes

Article Source: http://EzineArticles.com/?expert=Antti_M._Kokkonen