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How Many Nascar Drivers Have Private Jets

пятница 25 января admin 4

While cars have vanity license plates, NASCAR teams have vanity aircraft registration numbers. Dale Jr’s Learjet is N8JR, and Jeff Gordon’s Hawker is N24JG. The corporate Embraer at Dale Earnhardt, Inc. NASCAR has come to rely on private jet travel so much that many. NASCAR has other aircraft but these are executive class business jets that the top brass fly on. It must have been a pretty important meeting to have these 3 jets in service. N100R is a 2008 Hawker Beechcraft 900XP.

Two primary principles contribute to the creation of lift, which iswhat makes flight possible. Those two principles are Bernoulli'sPrinciple and Newton's Third Law. Let's break it down and look ateach principle individually. Bernoulli's Principle By definition, Bernoulli's Principle states: or an inviscid flow, an increase in the speed of the fluidoccurs simultaneously with a decrease in pressure. From a practical standpoint, this basically means that as a fluid(air, water, etc) moves faster, it's internal pressure decreases. But how does this help an airplane create lift? Well, let's think about this.

Picture an airplane's wing - but cutin half so we can see the shape of it (referred to as an airfoil ). The top of the wing is more curved than that ofthe bottom of the wing. The reasoning behind this is that theincreased curvature on top of the wing will take advantage ofsomething called magnus effect. Magnus effect? What the heck is that? Well - before we continuelet's define magnus effect in a nutshell.

I'll do this through anexample. Close your eyes and envision a baseball game. How does thepitcher get the ball to move in a desired direction? He or she cancurve the direction of the ball's flight left, right, down, or evenup if desired. Well, magnus effect states that a rotating ball or cylinder movingthrough a fluid (air, water, etc) will create faster moving fluidin the direction of rotation, thus lowering pressure and 'pulling'the ball or cylinder in that direction. This force is not createdwhen the object is stationary, which is why a baseball pitcher putsa 'spin' on the ball when he or she wants a curveball.

Phew - okay, so back to our discussion on the wing. So we know thetop of the wing is more curved than the bottom. But how does thathave anything to do with magnus effect? Basically, the shaping ofthe wing 'fools' the air around it into thinking it is a longrotation cylinder, and forces the air to travel faster over the topof the wing than that of the bottom. And according to Bernoulli'sPrinciple, faster moving air = lower pressure. If we have lowerpressure on top of the wing than we do on the bottom of the wing,we now have an inequality of pressures acting on the wing. There ismore pressure pushing up on the bottom of the wing than there is onthe top pushing down, which means we now have a total net forcepushing UP.

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