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	<title>Aviation Blog :: Aviation Diary &#187; Helicopter</title>
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		<title>Helicopter Fire Fighting &#8211; Simple Techniques</title>
		<link>http://www.airwon.com/blog/helicopter-fire-fighting-simple-techniques/</link>
		<comments>http://www.airwon.com/blog/helicopter-fire-fighting-simple-techniques/#comments</comments>
		<pubDate>Mon, 19 Apr 2010 08:42:51 +0000</pubDate>
		<dc:creator>Jackson Dean</dc:creator>
				<category><![CDATA[Helicopter]]></category>
		<category><![CDATA[Aircraft]]></category>
		<category><![CDATA[Ballooning]]></category>

		<guid isPermaLink="false">http://www.airwon.com/blog/helicopter-fire-fighting-simple-techniques/</guid>
		<description><![CDATA[One of the most important tasks that the helicopters undertake is fire fighting- not fire fighting in residential area, but in huge areas like in the case of forest fires and terrorist attacks. The destruction is on a large scale and efficient and quick management of crisis is required. A lot depends on the competency [...]]]></description>
			<content:encoded><![CDATA[<p>One of the most important tasks that the helicopters undertake is fire fighting- not fire fighting in residential area, but in huge areas like in the case of forest fires and terrorist attacks. The destruction is on a large scale and efficient and quick management of crisis is required. A lot depends on the competency of the pilot as well, because gadgets are of no use in ignorant hands.</p>
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<p>Techniques: One of the simplest and the most effective methods that the chopper uses is the water bucket. It is actually a portable bucket-like structure, hung externally below the helicopter using cargo hooks. The mechanism is not very complicated, and once emptied, it can be refilled very quickly from nearby lakes and ponds, making it very efficient and quick in times of crisis.</p>
<p>Another such tool is the Bambi Bucket, which is a slightly advanced version of the water bucket and can be carried in distant regions as well, making fire fighting possible even in those remote regions where there are hardly any facilities for such severe possibilities.</p>
<p>Fire Extinguishers: Apart from water, the helicopter also uses chemicals and water enhancers like foams, gels and specially formulated fire retardants. The helicopter is also used for Foam System Operations. The manufacturers produce foam of different chemical densities to suit the requirements of different aircraft.</p>
<p>The foam is added to the water buckets in concentration levels of 0.5% to 1.0%, though they may differ according to circumstances. Foam tanks are almost similar in use to water tanks but they require power pumps to operate.</p>
<p>Advantages: The helicopter is also an excellent way to survey the entire area and keep a contact with the ground personnel regarding the current situation. The standard method of controlling fire is to start at the &#8220;heel&#8221; or the starting point of the fire and to continue along the &#8220;flanks&#8221; or the side, towards the area where it is headed. This gives the added advantage of checking whether the fire has changed course and affected other area or not. Moreover, a fire spreads more rapidly if it is moving uphill, because of the wind and other driving factors, and such situations are most efficiently controlled from the air.</p>
<p>These techniques that can be performed with helicopters make them a boon during rescue operations.</p>
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		<title>Fly a Helicopter &#8211; Why You Should Learn How To</title>
		<link>http://www.airwon.com/blog/fly-a-helicopter-why-you-should-learn-how-to/</link>
		<comments>http://www.airwon.com/blog/fly-a-helicopter-why-you-should-learn-how-to/#comments</comments>
		<pubDate>Thu, 08 Apr 2010 02:32:51 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Helicopter]]></category>
		<category><![CDATA[Learning]]></category>
		<category><![CDATA[Pilot's License]]></category>

		<guid isPermaLink="false">http://www.airwon.com/blog/fly-a-helicopter-why-you-should-learn-how-to/</guid>
		<description><![CDATA[Getting a pilot&#8217;s license with the intent on learning to fly a helicopter is a very ambitious goal. But of all of the aircraft, the helicopter is probably one of the most versatile and useful kinds of flying in society. You don&#8217;t have to look far to find ways that helicopter pilots are getting great [...]]]></description>
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<p>Getting a pilot&#8217;s license with the intent on learning to fly a helicopter is a very ambitious goal. But of all of the aircraft, the helicopter is probably one of the most versatile and useful kinds of flying in society.</p>
<p>You don&#8217;t have to look far to find ways that helicopter pilots are getting great jobs in all segments of society. Every local news team has at least one if not several traffic or weather helicopters to help report the news. Every day these pilots whisk a news team off to the heart of a fast breaking story, often a story that is filmed directly from the cockpit of their helicopter.</p>
<p>The need for helicopters to assist law enforcement is easy to witness by just watching any cop or detective show on television or in the movies. But the way the pilot of the helicopter becomes a big part of many police situations is not overstated. For law enforcement, the need to get right to the heart of a crime situation is nothing short of critical. Time makes a big difference when it comes to solving a crime or stopping a dangerous situation from spiraling out of control.</p>
<p>Helicopter pilots can find great employment giving rides around the city during the holidays, flying busy executives to high stakes business meetings from the top of skyscrapers, whisking rock stars away from overly adoring fans or working for hospitals getting remote patients to medical care quickly and saving lives in the process. This means that the chances are your life as a helicopter pilot will be exciting, fast paced and always doing something urgent taking you to the most interesting of places.</p>
<p>But of the many ways that helicopter pilots find great jobs helping others in society, rescue missions may be the most meaningful. During the hurricane Katrina disaster, it was a common thing to see helicopter pilots going in and plucking people off of rooftops to take them to safety and to be reunited with their grateful families. In forest fire situations, helicopters are what are used to dump water or chemicals on the fire to try and stop the burning.</p>
<p>You should know the demands that will be put on you when you start on your course to learn to fly a helicopter and get a pilot&#8217;s license that says you can be counted on to handle this important vehicle with skill. Unlike a conventional airplane, the helicopter and maneuver straight up and side to side with phenomenal flexibility. It can hover over a location virtually in one place and be landed with nothing more needed than a small plot of ground to place it down on rather than a long landing field. The skill to be able to actually do these maneuvers with this precision flying machine take time and money to gain.</p>
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		<title>What To Know When Buying A Helicopter</title>
		<link>http://www.airwon.com/blog/what-to-know-when-buying-a-helicopter/</link>
		<comments>http://www.airwon.com/blog/what-to-know-when-buying-a-helicopter/#comments</comments>
		<pubDate>Fri, 27 Jun 2008 03:16:25 +0000</pubDate>
		<dc:creator>Saim</dc:creator>
				<category><![CDATA[Helicopter]]></category>
		<category><![CDATA[Buying A Helicopter]]></category>

		<guid isPermaLink="false">http://www.airwon.com/blog/?p=18</guid>
		<description><![CDATA[Buying a helicopter isn&#8217;t something that should be rushed into as it is a massive commitment, especially on the financial side. There are a lot of things to consider before parting with your money but as long as you&#8217;ve done the proper research and thought about it carefully it could prove to be a great [...]]]></description>
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<p>Buying a <a href="http://www.flygateway.com/"><strong></strong>helicopter</a> isn&#8217;t something that should be rushed into as it is a massive commitment, especially on the financial side. There are a lot of things to consider before parting with your money but as long as you&#8217;ve done the proper research and thought about it carefully it could prove to be a great investment. </p>
<p>There are many different websites out there who can offer plenty of advice when it comes to this matter. As well as this there are traditional books and specialist magazines that can even provide contact numbers that you may find helpful. Another source that will probably prove to be invaluable is to speak to other people who own helicopters and the people who are selling them because they really know what they are talking about. </p>
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		<title>The 227th Assault Helicopter Battalion&#8217;s Great Helicopter Race During The Vietnam War</title>
		<link>http://www.airwon.com/blog/the-227th-assault-helicopter-battalions-great-helicopter-race-during-the-vietnam-war/</link>
		<comments>http://www.airwon.com/blog/the-227th-assault-helicopter-battalions-great-helicopter-race-during-the-vietnam-war/#comments</comments>
		<pubDate>Tue, 20 May 2008 08:59:06 +0000</pubDate>
		<dc:creator>Anne Harvester</dc:creator>
				<category><![CDATA[Helicopter]]></category>
		<category><![CDATA[Helicopter Race]]></category>
		<category><![CDATA[The Great Helicopter Race]]></category>

		<guid isPermaLink="false">http://www.airwon.com/blog/?p=17</guid>
		<description><![CDATA[Anyone who has been to Vietnam, or any war for that matter, does not need to be told that war and combat is a serious business that wears and grinds on both the body and the mind. However, I suppose like everything else, it has its moments of humor, relief and counterpoint which can be [...]]]></description>
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<p>Anyone who has been to <a HREF="http://www.vietnam2.com/">Vietnam</a>, or any war for that matter, does not need to be told that war and combat is a serious business that wears and grinds on both the body and the mind. However, I suppose like everything else, it has its moments of humor, relief and counterpoint which can be sorely needed moments.</p>
<p>One of those such moments was The Great Helicopter Race, held while Lieutenant Colonel Jack Cranford, a master Army aviator, was commanding the 227th Assault Helicopter Battalion. The race happened in mid-March of 1966.</p>
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		<title>How Helicopters Work</title>
		<link>http://www.airwon.com/blog/how-helicopters-work/</link>
		<comments>http://www.airwon.com/blog/how-helicopters-work/#comments</comments>
		<pubDate>Thu, 06 Sep 2007 09:20:52 +0000</pubDate>
		<dc:creator>Robert</dc:creator>
				<category><![CDATA[Helicopter]]></category>
		<category><![CDATA[Aircraft]]></category>
		<category><![CDATA[Helicopters]]></category>

		<guid isPermaLink="false">http://airwon.com/blog/?p=4</guid>
		<description><![CDATA[Helicopters are more maneuverable than planes or any other small aircraft. While a plane can only move forward, a helicopter can hover in place, move side-to-side, rotate 360 degrees, and even fly backwards. These amazing capabilities make helicopters extremely versatile. They&#8217;re used as rescue craft, military vehicles, and law enforcement and surveillance craft. To explain [...]]]></description>
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<p>Helicopters are more maneuverable than planes or any other small aircraft. While a plane can only move forward, a helicopter can hover in place, move side-to-side, rotate 360 degrees, and even fly backwards. These amazing capabilities make helicopters extremely versatile. They&#8217;re used as rescue craft, military vehicles, and law enforcement and surveillance craft.</p>
<p>To explain how a helicopter stays in the air, it helps to understand how a plane&#8217;s wing works. A plane&#8217;s wing is wide at the front and tapers to a point in the back. This shape forces air beneath the wing as the plane moves forward, giving the vehicle lift. A helicopter&#8217;s blades are tapered like an airplane&#8217;s wing.</p>
<p>A plane must keep moving forward to maintain lift. A helicopter, however, can keep its &#8220;wings&#8221; or blades moving continuously. This endlessly forces air beneath them and generates lift, even while the aircraft itself is hovering in place. It does this using rotary motion. Two or more blades are attached to a central shaft, which spins like a ceiling fan. This construction is situated at the roof of the vehicle, and is called the main rotor.</p>
<p>If you&#8217;ve ever seen a helicopter, you&#8217;ve probably noticed that there&#8217;s another, smaller propeller at the tail. That&#8217;s the tail rotor. To keep the main rotor spinning quickly enough to achieve lift, most helicopters need a powerful turbine engine. When the helicopter is off the ground, the force of the engine will spin the body of the helicopter along with the main rotor. The tail rotor propels the tail of the vehicle sideways, not up. It provides a resisting force that keeps the body still while the main blades rotate.</p>
<p>To fly a helicopter, you need to use both hands and both feet. One hand controls a lever called the &#8220;cyclic,&#8221; which moves the helicopter left, right, forward, and backward. The other hand grips the &#8220;collective.&#8221; This controls the up-and-down movement of the craft, as well as the speed of the engine. Both feet are resting on pedals that control the tail rotor, which can spin the helicopter on its axis.</p>
<p>The main rotor controls the lift, the direction, and the side-to-side motion of the craft. The machinery beneath the rotor can change the angles of all blades at the same time, affecting the amount of lift and allowing the craft to move up or down at varying speeds. In addition, the angles of the blades can be adjusted individually. This controls the helicopter&#8217;s horizontal movement, including forward, backward, left, and right.</p>
<p>The tail rotor makes it possible for the helicopter to rotate in a circle. By changing the angles of the rotor blades, the helicopter can spin on its axis in a complete circle, or make partial turns.</p>
<p>Hovering is the one of the most difficult maneuvers a helicopter can perform. To hover, the pilot must use the cyclic to keep the helicopter at one point over the ground, use the collective to maintain a certain altitude, and use the foot pedals to keep the helicopter pointing in the right direction. Windy conditions can make hovering difficult and dangerous, but it&#8217;s an extremely useful ability. Helicopter pilots often hover for long periods of time during rescue operations, military maneuvers, and law enforcement missions.</p>
<p>Military helicopters have a slightly different design than civilian helicopters. Apache helicopters, for instance, have blades sheathed in titanium and graphite composite. Military helicopter pilots often fly low to the ground in order to avoid surface-to-air missile attacks, and the sturdier blades are built to withstand encounters with tree branches, power lines, and other obstacles. Apaches are also equipped with missiles, guns, sensors, and armour.</p>
<p>Black H
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<p>Bawk helicopters are also specially equipped. Because they&#8217;re often used to transport equipment in war zones, they&#8217;re designed with two detachable stub wings attached on either side of the fuselage. Each of these is built with a pylon that can hold up to 9,000 pounds. Black Hawk helicopters also have a cargo hook on the undercarriage, which can be used to attach large cargo that dangles below the helicopter as it flies. Black Hawks also have an autopilot feature which stabilizes the craft automatically.</p>
<p>Helicopters are perhaps the most versatile aircraft ever invented. With their astonishing flight capabilities, they can perform maneuvers no other aircraft can do. Helicopters are truly remarkable&#8211;and they are used to transport equipment, perform crucial military maneuvers, and save lives every day. If you&#8217;ve ever taken a ride in one, you know it&#8217;s an unforgettable experience.</p>
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