Sound waves are like ripples in a pond that radiate around the object. An aeroplane travelling at sub-sonic speed will be travelling behind the sound that it has emitted. When the aeroplane reaches the exact speed of sound, the sound it is producing will accompany it on its journey. This can be very dangerous. Why?
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While it was the military who developed this technology for their internal use, it soon became available for all and became extremely popular as well. Another reason of its popularity was perhaps the low cost which is associated with it, be it the installation cost or the running cost. Now, GPRS devices are used in
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The length of the arrow on a certain scale represents the magnitude of the vector and arrow-head, and gives the direction of the vector. Let us consider an example. Suppose an aeroplane flies towards east with a velocity of 500 km / h. To represent the velocity of this aeroplane we first indicate north south
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Air travel is one of the fastest way of traveling on our planet. You can get from point A to point B much quicker than all other modes of transport. For example, when traveling to the same destination, a ship can take months while a plane will only take hours. Obviously, speed is the number
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One thing that you really need to understand before you can build a toy plane that actually flies is what it is that makes planes fly in the first place. Luckily, with a little explanation, the basic scientific principles of plane flight aren’t too difficult to understand. The key to flight, understandably, is the wings.
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Hike and the Aeroplane was the first novel written by Sinclair Lewis. Published in 1912, only 1,000 copies were printed. This novel was published under the pseudonym Tom Graham, because it was a “pot boiler” novel, which was a term for a poorly and quickly written novel just to pay bills, or out of necessity.
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The word game A lot of air traffic management related material passes through our hands, usually to be checked with a view to ensuring quality of content and consistency of the terminology. There is a disturbing trend that is becoming more and more evident with the passage of time. The documents show a deteriorating level
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Price: (as of – Details) Molle Tactical Drop Leg Platform Leg Rig with Attached Magazine Pouch and Single Mag Pouch Material: 1000D nylon material Product Size: Length: 8.5inches Height: 7 inches Product weight: 15.8ounces This compact leg rig is set up for quick source of role specific gear. Perfect for a low profile setup for
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Price: (as of – Details) The 50 Caliber Ammo Can from M.O.C. makes an excellent small dry box for repair kits, personal gear and first aid supplies or your ammo. They’re rugged, waterproof and built to last. They are constructed of heavy gauge steel for bombproof protection. The rubber lid gasket ensures a watertight seal.
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