post

How Safe are an RC Helicopters?

Several people these days owns an RC helicopters privately. Although this kind of hobby can be very expensive, and investing for an electric helicopter is exciting. Technology has indeed made a big difference to every piece of gadget, equipment and or machinery that is manufactured by different creators. Since it is made a great impact towards the society, the best thing that you can do is to keep yourself from any hazard that it can bring. There is a certain degree of consideration that you need to understand as to how safe an RC helicopter. A safer aircraft gives you the benefit to appreciate the equipment even more.

A flight protection

In every equipment that is made, it is required of you to know the level of safe technology for every model. So, this means that you’ll have to ask a sales clerk or perhaps do your research when it comes to knowing the product that you are about to purchase or have already purchased. Business marketers must understand that selling products like these must be safe to all consumers. Emphasizing the extent of its safety use and its level of security zone should be provided for those who are endorsing the product.

Choosing a flight mode

There are three types of flight mode that you can choose and these are the smart mode, safe mode and the agility mode.

  1. Smart mode- this only allows a certain degree of a pitch angle or a bank angle, and if the control stick is in a neutral mode, it is then positioned on a hover control. This is ideal for all beginners of using an RC helicopter.

What is a stick relativity? With your remote control, this allows your helicopter to move around, regardless of any position that the pilot has set. In this case, whatever position that you want your small aircraft is, its movement depends on how it is controlled. Once you have set a position for your gadget, it detects a GPS, and this will help your RC helicopter to stay in idle until you are ready to move it again.

What is a safe circle? For actual beginners who just started to fly an RC helicopter, it would be best a good spot that your helicopter can fly away from you. This also allows a beginner to master in flying an RC helicopter without being intimidated by the craft that is flying near.

  1. Stability mode- people who are in a more advanced stage of mastering the RC helicopter, using the stability mode is best suited for you. In this type of mode, the stick relativity, altitude and the safety circle are disabled. This is where the use of the GPS is further expressed with a good angle and hover position is well defined too.
  2. Agility mode- this is the kind of level wherein experts can use the RC helicopter without any limits. So, this means that there is no need to position on anything. Basically, if you are already an expert on flying a helicopter, you are freely enjoying the RC helicopter.
post

Major Types of RC Helicopters

Getting into the hobby of collecting RC helicopters and even its other kinds such as the Quadcopters are things that you want to invest and at the same time enjoy the activities that involve this kind of fun. Perfecting your budget with the RC helicopter together with your skill should be worth your money’s value. Therefore, there are different kinds of helicopters that you should consider before you’re going to purchase the best one that will suit your type. Why do you need to level it with your skill? For you to determine the type of RC helicopter that you’re going to use.

For your kids.

Toys are now in a level wherein sometimes adults can play with it. However, for most materials that are made for kids, RC helicopters comes in differently in comparison to an adult RC helicopter. If you are wondering, what could be a great option for you to buy an RC helicopter that is good for your kid? There may be a lot of choices that you can select but keep in mind that one of the ideal choices would be a 2-channel and 3-channel mini helicopters that are best fitted to fill in your choices.

For adult use.

In the level of adult use, most of the RC helicopters are made to balance but in a more advanced type of product such as in the level of an RC pilot. Picking out the best choices should lead you to gas or nitro powered RC helicopters range, and 4+ channels that benefit you to experience more of its fun and exciting way of testing and playing around with the RC helicopter.

What to expect?

If you want to own an RC helicopter that will tailor fit your need, having the right gadget is your next step and make sure that you choose the right RC helicopter that is based on your skills as well.

RC helicopters for all beginners.

If you are still a beginner, the right type of RC helicopter is best suited such as 2 and 3-channel that are also available for both kids and adults that are still in the beginner level. Most of the RC helicopters for beginners are inexpensive, easy to use and this also comes with a basic control user-friendly system. It is categorized as a toy because it is inexpensive. Controls of this gadget are apparently limited and at the same time imprecise.

RC helicopters for intermediate to advance.

Of course, there are certain levels that you’ll need to understand and going through a lot of practice benefits you in becoming a professional RC helicopter hobbyists. In this type of level, handling the helicopter does not need any supervision as you know already how you’re going to use the control system of the gadget. This powered by technology in a sense that it is more advanced compared to those type of RC helicopters that are meant for beginners.

Pricing.

Budget wise, it is essential that you save money for you to buy only the right type of RC helicopter.

post

Guide to buying an RC Helicopter

RC helicopter is the in thing today. You can see them flying around, played by kids and even adults alike. If you want to join in the craze or give one to your loved one as a present, you need to be acquainted on what you need to do when you go around shop for an RC helicopter. When it comes to buying, one should always put in mind the budget. One should always be excellent enough in choosing what to buy.

You should also consider the quality if it’s worth to buy or not. Most people just buy without noticing the quality of the product. Be attentive in buying any product.

Below is some guidelines that you should take at hand in buying an RC Helicopter:

  1. Earn money. How can you buy that product if you don’t have money? If want to buy an RC Helicopter then save money. It will take a long time to earn, but if you have a desire to have one, then you should sacrifice. Be motivated and always think positive. I know you can do it. Every drop of money that you save is counted.
  2. Know your budget. The first thing that you should considered when buying an RC Helicopter. Just buy the product according to your budget. Don’t overreact in buying things. Always put in mind the budget and positive ways why you should going to buy that product.
  3. Ready to buy an RC Helicopter. After saving and you reach your quota, then it’s time for you to buy the product. Your sacrifice is now already bearing fruit. After the hard work of earning that money then, it’s time in rewarding yourself.
  4. Test the quality. Go for quality that will pass your standards. Everyone remember this thing always. Don’t just look at the quality but also the quantity of the product. The least that you can do is to search for a product that has both quality and quantity. For you to be able to enjoy your toy with no hesitation that it will break or destroy immediately.

Just in case you are overwhelmed or still confused on how to go about buying an RC helicopter, do ask your friends who own one.  Perhaps, get more information from a group of individuals who are also hobbyists. This is one way you will be able to have a clear glimpse on what you need to look for, how much you need to prepare, what you should avoid, and the what not of shopping for one.

It all boils down on what do you prefer. If you are a newbie, of course, go for the simple to fly helicopters. Or, if you want to be challenged, and enjoy more in flying one, go for the complex one which has more than three channels, among others. In case, you want to have a helicopter that does not break easily go for the smaller ones. They are not that fancy, but they can withstand falling on the ground and not break totally. I recommend checking out this site before buying cool RC Helicopter for your kids!

 

post

Main Types of RC Helicopters

Main Types of RC Helicopters

There are several types of RC helicopters. They all have their pluses and minuses. Depending on your skill level, one RC helicopter type may be more appropriate than another. Have a read and see which one would be best for you!

Coaxial RC helicopter

Coaxial RC helicopters have two rotors mounted one on top of the other. The rotors rotate in opposite directions thereby canceling out the torque effect. This also means coaxial RC helicopters do not require a tail rotor. These are the easiest to learn how to fly because they are mostly self-stabilizing. These are also the most inexpensive type of RC helicopter.

Fixed pitch RC helicopter

A fixed pitch RC helicopter means the rotor blade’s pitch is at a fixed position. Going up and down is achieved by increasing the speed of the rotor system. They have a single main rotor system and a tail rotor to counteract the torque effect. This type is more challenging to fly than a coaxial RC helicopter, but not as difficult as a collective pitch RC helicopter.

Collective pitch RC helicopter

A collective pitch RC helicopter means the pitch of the blades can be adjusted just like a normal helicopter. The rotor speed remains constant and lift is achieved by changing the pitch of the blades. These RC helicopters are the most challenging to fly, but also the truest to life. Collective pitch RC helicopters have the best control of all RC helicopter types. They can auto-rotate and fly inverted. These are the most versatile of the RC helicopters available. They also tend to be more expensive.

Whichever type of RC helicopter you choose, hours of fun awaits you! Start small and work your way up. As your skills improve, you can get a more complex helicopter.

post

What is the Function of the Tail Rotor

What is the Function of the Tail Rotor

A helicopter generates lift by spinning giant rotor blades around a central hub. But thanks to Newton, it’s well understood that any force applied has an equal and opposite reaction. So all of the power put into lifting the helicopter by spinning the blades in one direction causes the body of the helicopter to want to spin in the same direction as the rotors. This spin is called “yaw.”

What is yaw?

Yaw is commonly described in the rotorcraft industry as the “torque effect.” Yaw is the spinning that the body of the helicopter does when the rotors are spinning.

How does a tail rotor compensate for yaw?

The tail rotor counteracts yaw by applying a horizontal thrust in the opposite direction to the plane of rotation. Basically as the body of the helicopter tries to spin in the opposite direction the rotor system, the tail rotor spinning vertically provides a sideways counter thrust to the helicopter body trying to spin.

Force and counter force cause more problems

This causes a whole new problem called “translating tendency.” Imagine a rotor system spinning to the left. This causes the body of the helicopter to want to spin to the left as well. Meanwhile you have a tail rotor providing thrust to the back end of the helicopter causing an anti-torque effect to the body of the helicopter so that the helicopter does not spin against the rotor system. With the rotor system spinning left, and tail rotor providing thrust to the body of the helicopter to turn to the right, the helicopter has a tendency to drift to the right as both forces fight one another. This is compensated for in a couple of ways. In less sophisticated helicopters, the pilot makes a constant input to the cyclic to the right with a slight left pedal to prevent yawing. This is called “cyclic feathering.” Or in more sophisticated helicopters, the manufacturers rig it into the flight controls. This is called “rigging.” However, when manufacturers mathematically rig the control system, it’s generally based upon an optimal design weight. The helicopter is rarely ever at this exact weight. So the pilot ends up having to compensate anyway. But it does make less work for the pilot.

post

Main Controls on an RC Helicopter

Main Controls on an RC Helicopter

RC helicopters run in the same way that a regular helicopter runs. Physics are the same no matter the size of the helicopter.

Collective

The collective is a lever that collectively changes the pitch of all the rotor blades simultaneously, regardless of whether it’s a two blade in a teeter totter configuration or more blades in a fully articulated rotor system. The common joke in the helicopter circles is “Pull the collective up, trees get smaller. Push the collective down, trees get bigger.”

Cyclic

The cyclic, on the other hand, cyclically changes the pitch of each blade individually depending on the direction you want the helicopter to move. This is more complicated than it sounds, because of a phenomenon called “gyroscopic procession” or phase lag. Gyroscopic procession means that in an arc shape plane of rotation the output occurs ninety degrees later in the plane of rotation than the input. On an aside, the way this is taught to young helicopter pilots is by using a manufacturer prop that is a bicycle wheel with a handle bar through the axis of rotation. The instructor will grip the handle and spin the wheel. Once it’s spinning, the instructor will tip the spinning wheel ninety degrees forward and watch his students reaction as the wheel jerks ninety degrees left or right depending on the direction the wheel is spinning as the phase lag becomes apparent. Students are usually dumfounded to see the wheel go in an entirely different direction than they were expecting.

Pedals

In an authentic helicopter, a pilot manipulates the tail rotor by applying pressure to the left and right pedals effecting the helicopter’s yaw. However, in an RC helicopter this is accomplished through servos that are radio controlled through a hand held remote control.

All three axes are controlled through the hand held remote controller, but it takes a sophisticated operator to keep all three axes at equilibrium because the RC helicopter is not always oriented in the same direction the operator is oriented. This means that when the helicopter is facing you, all of the controls are backwards.

post

Questions to Ask Before Buying an RC Helicopter

Questions to Ask Before Buying an RC Helicopter

whether you’re just starting out in the world of flying an RC helicopter or you’re a seasoned RC helicopter enthusiast, there are many questions that you need to ask before you actually dive in and make a purchase.

Remember, that you’re going be having this RC helicopter for a lot of time and don’t want to have to replace it. Also, you need to take a new account, your skill level is. You don’t want to be frustrated when flying this thing.

Without further ado, here are five questions that you should be asking when purchasing an RC helicopter.

The first question that you need to ask is how much space you actually have to fly in. Are you can be flying this RC helicopter on your backyard? Are you going to local park? Or is there simply not a lot of space around you where you can actually fly this? The RC helicopter that you choose to buy is going to be different based on your answer to all these questions. Remember, RC helicopters can vary greatly in size.

The second question that you need to ask is how much are you willing to spend on RC helicopter. RC helicopters range from $20 all the way up to over $1000. If you’re just starting out, you’re probably gonna want to get a cheaper one because you’re going be crashing a whole heck of a lot. If you’re a seasoned pro, learned and want to ask yourself, do I really need that $200 one? Where will the hundred dollar one suffice? Or if your true badass, you’re going to want to go for that thousand dollar one no questions asked.

The third question that you need to ask is what style of flying to you like? The style flying that you employee often ranges from a mild, conservative style of flying all the way to super aggressive 3-D style flying. The type of helicopter that you choose should be based around the style of flying because not all RC helicopters at the same kind of control capabilities.

The fourth question that you need to ask is what you want your RC helicopter to look like. RC helicopters will range in aesthetics from the little plastic looking micro RC helicopters all the way on up to the military Apache looking RC helicopters. Also, you need to take into account whether or not you want to customize this RC helicopter down the line. Some helicopters have many more customization options than others.

The fifth and last question that you need to ask is what are your skills in building an RC helicopter like? So do you want an RC helicopter that comes ready to fly right out of the box? Or do you want to buy one that needs to be assembled? In the same context, I implore you to ask whether or not you want to be doing a lot of the repairs yourself. Some of the RC helicopters out there much more easier to repair than others.

Taking the little bit of time that it takes to answer these questions is going to go a long way. You’ll not only save yourself a lot of money but also a lot of frustration. I wish you the best of luck in your endeavors and purchasing an RC helicopter.

post

What to do when your RC Helicopter Tail is Wobbling?

What to do when your RC Helicopter Tail is Wobbling?

One of the most annoying things that can happen one flying your RC helicopter is when something goes wrong. I guess it’s more of a general statement than anything else since no one likes when things are going wrong. But, I find it particularly frustrating when something is going wrong with my RC helicopter.

I mean, the only reason I’m even flying RC helicopters because I find it peaceful and relaxing. When something goes wrong, I don’t find it peaceful and relaxing anymore.

One problem that I’ve experienced a lot is when my RC helicopter tail begins to wobble. I was fine that this is a particularly annoying thing, because it’s hard to assess what is wrong. It’s going to take some trial and error.

So more common solutions that I have found is that you can generally fill in the source of the wobble with some compound if it isn’t too big and see if that fixes it.

This particularly applies to when you’re installing new blades on your RC helicopter can’t figure out why they are wobbling. A little compound can fix it right up.

However, if you’re just finished installing new blades, you may want to try putting the old blades on first to see if they still fit perfectly. If they don’t fit perfectly anymore, then something went wrong with the install and then the mail is damaged on your RC helicopter.

That’s a more serious problem than just a blade wobble.

One of the more common solutions that people don’t tune the tail when they set up a new fbl unit. People who forget to tune the tail will always have a bit of a blade wobble at first. All it takes is a simple tuning and then your able to get everything back to normal.

The absolute worst thing that can happen is if it’s a mechanical problem. Something like chewed up gears and or slop binding in the tail linkage could be the main suspects.

While neither of these problems are catastrophic to your helicopter, it does take some money and some time to fix these. This is why it’s always important to routinely maintain your RC helicopter.

post

Fly Your RC Helicopter at a Safe Distance

Fly Your RC Helicopter at a Safe Distance

remember when you’re flying your RC helicopter you want to keep it at a safe distance. While RC helicopters are inherently very safe, were generally causes the most accidents are user error.

People always want to see up close other helicopters spinning. But what this does is it brings the helicopter much closer to the naked eye than you actually needed to be.

When I was first learning how to fly RC helicopters, my father taught me that you should always keep the distance between yourself and the helicopter at a minimum of 10 feet when you’re flying it.

This will ensure that there is virtually no risk of you or anyone else being hurt. Of course you can expect RC helicopter one is not flying.

But for the most part, there’s absolutely no reason to go up close to the RC helicopter when it’s flying.

Now, if you’re looking to diagnose the problem of the RC helicopter is having, you’re going to want to be up close to see it. However, this puts you at greater risk.

Don’t Risk Anything with your RC Helicopter

So for this case we recommend that you film your RC helicopter flying and then simply zoom in on the helicopter during its airtime. When you play back the video you can also play it back in slow motion. This is going to enable you to easily see what is going on, while keeping you safe.

Remote control helicopters are so much fun to use. That’s why we want everyone to be safe when they are using them. One of the bigger gripes that I have with RC helicopter enthusiasts is that some of them do not practice safety.They will fly their RC helicopters into dangerous situations or fly them over someone’s backyard and get accused of spying.

This brings such a negative light on to our community. We need everyone to make sure that they are using common sense when flying the remote control helicopters.

We don’t want to let a few idiots ruin all the remote control fun for all of us.