Question 1 : Is loading of lifting surfaces antedates the achievements of powered flights?
1. True
2. False
3.
4.
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Question 2 : Is plan forms with smooth edge shapes?
1. True
2. False
3.
4.
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Question 3 : Is downwash distribution on the platform is regular?
1. True
2. False
3.
4.
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Question 4 : Is loading distribution is represented by the sum of finite number?
1. True
2. False
3.
4.
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Question 5 : Is lifting surface problems evaluated on the basis of loading?
1. True
2. False
3.
4.
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Question 6 : Is subsonic lifting surface theory relates to normal velocity?
1. True
2. False
3.
4.
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Question 7 : Is it difficult to predict the analytically overall amount of lift?
1. True
2. False
3.
4.
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Question 8 : Is vortex loses strength along the whole wingspan?
1. False
2. True
3.
4.
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Question 9 : Is prandtl lifting line theory is a mathematical model that predicts lift distribution over a three-dimensional wing?
1. True
2. False
3.
4.
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Question 10 : Is additional term can be added to make an aircraft wing station?
1. True
2. False
3.
4.
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