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Showing posts with label Choose. Show all posts
Showing posts with label Choose. Show all posts
Thursday, October 27, 2011
Wednesday, October 12, 2011
Micro Helicopter Control Systems - Which Type Will You Choose?
Micro Helicopter Control Systems - Which Type Will You Choose?
Micro helicopters generally come equipped with one of two types of remote control systems. If you're in the market for a new micro helicopter, it's important to understand the differences between these types in order to get the most out your purchase. In this article I'll explain the difference between the two control system types and the pros and cons of each. Plus, I'll provide some Bonus tips on some handy features to look for in a control system. Hopefully after reading this you will have a better idea of what to look for in a micro helicopter control system.
The first control system type is Infrared. Infrared control systems use infrared LEDs (similar to those on a TV Remote control) to transmit the signal to one or more infrared receivers on the helicopter itself. These systems are very common with inexpensive micro helicopters because they are very cheap for the manufacturers to incorporate. It might not sound like this type of system would not work very well on an RC helicopter. However, it turns out that in the right setting, infrared LEDs work very well. But that is the key... in the right setting.
Infrared control systems struggle outside in natural daylight; the wavelength of the sun's rays can interfere with the controller. Direct "line of sight" between the helicopter and controller is required. It won't operate through walls, people etc. Basically the helicopter has to "see" the controller. Finally infrared control systems have limited range. Beyond 30 to 50 feet from the controller they tend to lose signal. Fortunately for us, these requirements are perfectly suited for micro helicopters. Micro helicopters are intended to be operated indoors at close range so Infrared happens to be a very well suited technology.
The second type of control system is the more typical radio frequency or "RF" type of control system. These can operate in a number of different frequency bands and do not suffer from the same limitations as infrared. Of course, on the flip side, RF controllers are more expensive to implement and have their own potential set of drawbacks. Typically, you will not find RF controllers in the very inexpensive micro helicopters.
RF control systems provide much longer range than their infrared counterparts. They don't have the line of sight issues though and are capable of operating through walls. These days, when used indoors, RF is subject to interference from our technology filled homes. Things like microwaves, cordless phones, computers, wireless routers and cell phones are all potential sources for RF interference. In practice, I haven't found interference to be a big problem for micro helicopters. However, it is something to be aware of and take into consideration, especially if you have a lot of these types of devices in your home.
There are a couple of features you may want to look for in a micro helicopter
1. Trim Adjustment -- Having trim adjustment allows you to compensate for minor problems with your helicopter. For example, a bent tail rotor may cause your helicopter to spin in circles. The Trim Adjustment will allow you counteract the problem so it hovers without spinning.
2. Tri-Band or frequency selector switches -- Micro helicopters often come in different "bands" or "Frequencies" that allow multiple helicopters to be flown at the same time without interfering with one another. Some controllers include switches to select between bands/frequencies. This is a very useful feature that allows you to interchange the controller with different helicopters.
3. Ergonomic design -- This may sound like an obvious feature to look for, but when shopping online, a well laid out controller design is often overlooked. Some manufacturers like to design their controllers for looks rather than usability. Make sure that the controls are laid out in a symmetrical fashion that offers easy access to all controls. Trust me; this will make flying much easier.
4. Built in Charging Systems -- This will only be an option for the very low power helicopters, but it's nice not worrying about lugging around a battery charger and staying near electrical outlets when you want to take your helicopter on the go.
In most cases an infrared control system will be more than adequate for controlling a micro helicopter. However, it's important to understand the limitations before making a purchase decision. If you are looking at higher end micro helicopters, an RF controller (my preference) is a worthwhile option to consider. You don't need to worry about line of sight obstacles such as furniture, walls or passersby. The important thing is to understand your options, and make a decision that will provide the most value to you.
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Monday, October 3, 2011
If you choose to you can RC plane is ready to fly, almost ready to fly or rebuilt
If you choose to you can RC plane is ready to fly, almost ready to fly or rebuilt
Soaring through the air and watch the clouds and birds flying. No, not your flight, but you do best. You fly a plane across the sky RC. Having a little 'practice, you can even have your airplane acrobatics, and thought I'd never become a pilot!
Flight RC or radio controlled airplane is a hobby excellent, and can do a lot of fun. RC airplanes are perfect as a father and child activities. Take your familysome time with the air and share the joy of flying. If you want to start the hobby RC plane, you need not be intimidated, with recent advances in electronics, also will start in RC airplanes is easier than ever.
What types of RC planes are there?
There is much more than just a flight RC airplane in the world. No matter what are the interests of the planes that come ready for you. Some of the most common types of kits and modelsyou can purchase are:
1) planes
2) Jets
3) Gliders
4) Helicopter
5) Airships
6) UFO
In addition, of course, in all these categories, there are a number of different styles. You can simulate more real-world aircraft and jets in the world. If you are flying and old-fashioned bi-level modern jet airplane or a desire. You can find a complete kit or kits, that it will work for you!
Anyone can Fly RCAirplanes?
RC Planes are easy to use and with a little 'practice, anyone can soon be an expert. You can choose from electric or gas powered planes. Typically, the more electric aircraft flying for simple models. With advances in electronics in recent years, the recipients in the plains are becoming smaller and lighter. This means that planes are easier to manage, especially for new drivers.
If you try to aircraft that areeasy to manage, you should look for a model with a high wing. Aircraft with high wing design, providing greater stability. You might want to start with an electric RC airplane and progress to a gas-powered model, such as the gas models for managing difficult and usually require much more experience.
Should I build my own plane RC?
You have some options if you start the hobby RC plane. There is no need to build your own plane, you have the opportunity toThe purchase of a ready to fly or rtf kit. This is probably the easiest choice, because everything is prepared in the box. All you have to do is final assembly and you are ready to be in the air.
You can also use a kit that is almost ready to fly or ARF. These kits are made up primarily require only minimal assembly. Often with this type of series, it can only be added to the final paint and decals ready to go. You can buy almost ready to fly kits in a variety of finishesLevels.
You always have the opportunity to build your own course of RC aircraft from scratch, of course. There are endless possibilities of kits available if you are interested in this type of activity. The typical make it from scratch kit is made of balsa wood. You can just follow the instructions that follow systematically through the entire process. This is of course much more difficult and takes a job a little 'more, but for the seasoned hobbyist, the rewards and self-satisfactionto create your own model airplane can be very rewarding.
If you build your own RC plane, you are in any case much more work themselves. And these levels may be more difficult to fly. They are often more sensitive to control and move, and require much more finesse. When you recreate an accident with your RC plane, you need to build the new part of the hand. If you have a RTF or ARF RC airplane you just buy the pieces and havea system of quality management is a part, rather than an inadequate repair.
Your final choice
No matter what your final decision on the type of RC airplane you decide to buy, you know the hours of fun to fly your plane. There are RC airplane clubs across the country, and many of these clubs have their own take-off and landing strips. Whether you become part of the wider community RC flight hours, or enjoy your hobby alone or with a friend we decided, RC planes can be extremelySatisfactory.
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Friday, September 23, 2011
How to Choose Radio Controlled Helicopter
How to Choose Radio Controlled Helicopter
Remote controlled helicopters provide hours of fun indoors and out. Helicopter model can be found in many styles and sizes so you are sure you will be able to enjoy that can not blow your budget. Toy helicopter can usually clock radio (abbreviated RC) from a distance of 100 feet, which is about 30 m This gives plenty of room to relax in your home or flying stunts. With so many styles to choose from, like you is one that isRight for you? There are several important considerations than price. These are:
1 Size matters. The smallest mini or micro size helicopter, radio-controlled clock can fit in one hand, while a few meters in length. The micro-RC helicopters are great for flying indoors, but it can be difficult to use outside, except for a slight breeze. Of course, large helicopters are difficult to use at home. Before purchasing you should know where you plan to use the thinking. The ideal, of course, you cantwo: a small indoor flying and a larger model for outdoor use!
2 maneuverability. The speed and maneuverability of the helicopter varies greatly between models. Helicopters with advanced controls are very powerful and can be used for aerobatics. However, this is much more difficult to handle for beginners. From radio-controlled helicopters are necessarily expensive with advanced settings, such incidents are more expensive.
A quicker way to say,if an RC helicopter is designed for lovers of Radio beginner, intermediate or advanced is to examine its system transmitter. E '2 -, 3 -, 4 - or more channels? As expected, more channels means more variables to vote. The biggest difference between the entry-level and advanced helicopters is that the base models are equipped with rotors with fixed pitch propeller giving fans the chopper. Some helicopters are equipped with mini or micro RC 2CH only controls, and these are the onlyCells, the only 2CH. I suggest 3CH Radio Control pilots for beginners. I recommend 4CH For experienced riders, and suggest that the pilots did not try to fly by helicopter 6CH Radio Controlled, until you have some experience flying a model with 4 channels.
3 Power Source. Most ready-to-fly radio controlled helicopters watches are powered by electric batteries, but nitro-gas models can also be purchased. Nitro gas is also known as glow fuel. Nitro gas-powered modelshave the disadvantage that a little 'stronger. They also emit a trail of gas and some people think that the plume of smoke makes it look cool. The main advantage of Nitro vs. electric is that it's just more fuel to fly a new helicopter nitro, while an electric model required to recharge the battery. All helicopters are the most cost-effective electricity, so that the lower price point will be no choice but to go on an electric helicopter.
4 Special Considerations in the choice ofChildren. Simple 2 - Helicopter 3CH and still requires a lot of patience to learn to fly and soar. For this reason, younger children may be happier to receive toy trucks or boats instead of helicopters as gifts until they are a bit 'older. The flight time is another consideration. The cheaper models of remote control helicopters can fly for 5-8 minutes per battery charge.
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