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Rc helicopters are model aircraft distinct from remote controlled airplanes from the differences in their build Cheap NCAA Jerseys Free Shipping , flight training and aerodynamics. There are several designs that exist of remote controlled helicopters of which include pitch design which means the blades rotate in longitudinal axis to reverse lift with benefits from greater aerobatic capabilities. The flight controls enables pilots to control the throttle and collective, tail rotor and cyclic controls (pitch and roll). When these are controlled in unison, the helicopter performs many of the same maneuvers as real huge sized airplanes including backwards flights and hovering and others that full-sized helicopters cannot do.


The various flight controls for rc helicopters are affected using small servo motors popularly known as servos. A piezoelectric-gyroscope is normally used on the tail rotor control (yaw control) for counter of torque-reaction-induced tail movement and wind. The “gyro” doesn’t itself apply mechanical force but adjusts electronically the control signal for the tail rotor servo. The engines for rc choppers have been methanol powered for quite a while and use two stroke motors or electric brushless motors in combination with high performance battery Cheap NCAA Jerseys From China , which is of more common use today. This can be attributed to improved efficiency, lifespan and performance compared to brushed motors. Furthermore, their decreased prices bring them within reach of rc helicopters hobbyists. The engines typically used are the turbine and gasoline engines.


What are the types of remote controlled helicopters?


Rc choppers are categorized according to power sources and these include nitro fuel (Nitromethane-methanol internal combustion) Cheap NCAA Jerseys China , gas turbines, gasoline, petrol and electric batteries. In these categorizations come their mechanical layouts which include cycliccollective pitch mixing (CCPM) for all power sources Cheap NCAA Jerseys , coaxial electric rotors, and fixed-pitch electric rotors. Recent developments have seen the production of practical electric helicopters which are rapidly becoming a common phenomenon overtaking nitro rc helicopter. Others are gas-turbine helicopters which are becoming increasingly popular but their high costs put them out of reach of most hobbyists. The nitro rc helicopters are available in different sizes such as 15, 30 Cheap Jerseys Wholesale , 50, 60 and 90 size. These size numbers are associated with the size of engine used in various models including 0.30 cu in, 0.50 cu in etc. when the engine is bigger and powerful Cheap Jerseys Free Shipping , the main rotor blade is made more larger hence the bigger the remote controlled helicopter.


Recent developments in battery technology are making electric rc choppers flying to be more feasible in the manner of flying time. The Lithium polymer (LiPo) batteries offer high current needed for high performance aerobatics and at the same time are very light weight. Electric rc choppers in the past were used indoors but today, there are larger electric helicopters with more advanced aerobics for outdoor flight. Because of the quietness of their engines, rc helicopters are suitable for flying in residential areas. Remote controlled helicopters can be converted into electric helicopters using home made and commercial kits. The Picooz Extreme MX-1 is the smallest remote controlled helicopter in production according to the Guinness World Records of 2006.


What's the most potent free traffic source on the web?


*** Search Engines! ***


Surprised? Of course not. Why do so many people concern themselves so deeply with search engine optimization Cheap Jerseys From China , positioning and ranking?


In the United States, the follow FOUR search engines handle (*)94% of all search inquiries each and every day.


Google = 35%
Yahoo = 28%
AOL (powered by Google) = 16%
MSN = 15%
* Source: comScore Media Metrix


Given this information and the fact that 100's of millions of searches are performed every day; wouldn't you want to have your website ranked high enough that it was one of the first sites listed by Google or Yahoo or AOL or MSN? Imagine the exposure that you'll receive!


One undisputed fact is that search engines love websites that offer focused content.


If you're publishing a newsletter online, there are a number of things that you can do with the articles and content that you create. This article will discuss search engines and their affinity for focused and relative content.


I want to show you a free tool that will help you take articles that you write or other people's articles (with their permission Cheap Jerseys China , of course) and very quickly and easily incorporate it into your website.


STEP 1: Find articles that tie in closely with the theme of your website or any particular page on your site. For testing purposes you can use this newsletter to play around with.


STEP 2: Go Here:


==> 3: About mid-page on the right-hand side you'll see a short paragraph with the title "Free Text to HTML Converter". Click on the title. This is a CGI script that I installed at Internet Marketing Power Tools for your use.


STEP 4: Copy the text that you want to convert to HTML code, and paste it in the open text box that you see when this page opens.


STEP 5: Scroll down the page and choose the options that will give you the output that best suits your needs.


STEP 6: Click the "Convert to HTML" button at the bottom of the page.


STEP 7: Click the "Select All" button to copy and paste the now-HTML-formatted text into your webpage.


That's all there is to it.


By including meaningful content on your website, you should receive more favorable rankings in the major search engines. This is only one aspect of what search engines are looking for Cheap Jerseys , but it's an important component and will put you on the right track to getting ranked higher and increasing traffic to your site.


Copyright 2005 Ron Hutton