magnetic levitation magnetic levitation‚ maglev or magnetic suspension is a method by which an object is suspended with no support other than magnetic field. Magnetic pressure is used to counteract the effects of the gravitationa and any other accelerations. Earnshaw’s theorem proves that using only ferromagnetic or paramagnetic materials it is impossible to stably levitate against gravity‚ however‚ servomechanisms‚ the use of di magnetic materials‚ superconduction‚ or systems involving eddy currents
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English IV 20 August 2013 Crash I was so excited to go home after my three month stay in Chile. It wasn’t that I had a bad time rather that I was home sick. I left my uncles house at six am to depart for the airport. Everything was normal; the sun was bright‚ with no clouds beneath it. I remember the roads in Chile. They were very bumpy‚ and unpaved. As we neared the airport‚ I looked back at all of my memories I had while in the lovely country. Time went by so fast during my stay. I entered
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Exam ID: E24526818 (Chaim Dienstag) Commercial Drafting Stock Purchase Agreement Professor Alan Shaw Stock Purchase Agreement Stock Purchase Agreement‚ dated December 6‚ 2011‚ between Supersonic Business Ventures‚ Inc.‚ a Delaware corporation‚ (“SBV”)‚ Delilah Wings Corp.‚ a Delaware corporation‚ (“DWC”) and Sam Samson (“Samson”)‚ (collectively the “Sellers”)‚ and Fly-by-Night Aviation‚ Inc.‚ a New York corporation (“Aviation”). Recitals: (A) After the Closing‚ Aviation intends to enter
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Up‚ Up‚ and Away - The Invention of the Airplane The airplane is not only one of the greatest inventions in the 20th century‚ but also the most wonderful scientific creation of the human history at large. Flying higher and higher‚ floating deep into the air like birds‚ and moving from one place to the other within a jiffy in order to mitigate the distances had always been one of the most astounding dreams of human beings since the beginning of time. Several experiments had been conducted time and
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then‚ taking naps became the only thing I would like to do during this flight. All of a sudden‚ the plane began to shake and it was shaking really hard. Even‚ you could not even keep your balance easily. Later on‚ the sound of the captain of this airplane came from the broadcast‚ and it said” You guys are lucky‚ our plane is going to fall into the Pacific Ocean. Isn’t it amazing! I have never had this accident before. So let’s enjoy it.” That sound disappeared in the noisy and screaming soundings
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concentrate on selling its smaller airplanes in larger volumes to smaller airline companies. The advantage of producing smaller airplanes is the fact that we can produce relatively large quantities at a lesser cost. The disadvantage of producing smaller airplanes is that most likely‚ the profit margin is less and larger quantities must be sold to generate the same income as when smaller quantities of larger airplanes are produced. The advantage of producing larger airplanes is that most likely the profit
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. Today‚ I would like to present to you on the topic‚ the comparison between helicopters and an airplanes. As we all know‚ both are an extrodinary aviation miracle. A hundred years back‚ who would have though of the possibility of a man flying? Thanks to the Wright Brothers‚ this dream is now a living marvel. Wether it is a helicopter or a plane‚ they both share the same purpose of making our life easier. Besides that‚ they both uses the same basic principle of flight which are aerofoil and
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is when it’s in an airplane built with your own hands. What’s truly remarkable about homemade aircraft are their great diversity of design. They can take the form of biplanes or ultra lights that aren’t much more than a hang glider with a motor and landing gear. Some are as large as commercially built planes while others look and sound like go-carts with wings. They are remarkable because anyone with some mechanical aptitude and a work ethic can build one. Your basic airplane really isn’t that complicated
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The Wright Brothers; Inventors of the Airplane The incredible interest of Orville and Wilbur Wright in flying‚ was said to be initially sparked with their experience of a toy given to them by their father. The foot long toy “helicopter” was made out of paper‚ bamboo and cork with a rubber band to turn its rotor. The Wright brothers played continuously with their toy until it broke and after that they built one of their own. Wilbur Wright was born on April 16‚ 1867 in Millville‚ Indiana. He was
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An aircraft is a machine that is able to fly by gaining support from the air‚ or‚ in general‚ the atmosphere of a planet. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil‚[1] or in a few cases the downward thrust from jet engines. The human activity that surrounds aircraft is called aviation. Crewed aircraft are flown by an onboard pilot‚ but unmanned aerial vehicles may be remotely controlled or self-controlled by onboard computers. Aircraft
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