Quiz: Performance and Limitations 3

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Performance and Limitations 3

PA.I.F.K3 Aerodynamics

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1. Select the four flight fundamentals involved in maneuvering an aircraft.

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2. When does P-factor cause the airplane to yaw to the left?

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3. The left turning tendency of an airplane caused by P-factor is the result of the

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4. In what flight condition are torque effects more pronounced in a single-engine airplane?

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5. What is the effect of advancing the throttle in flight?

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6. What causes an airplane (except a T-tail) to pitch nosedown when power is reduced and controls are not adjusted?

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7. Changes in the center of pressure of a wing affect the aircraft’s

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8. An airplane said to be inherently stable will

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9. What determines the longitudinal stability of an airplane?

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10. What force makes an airplane turn?

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11. The angle of attack at which an airplane wing stalls will

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12. The angle between the chord line of an airfoil and the relative wind is known as the angle of

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13. The term “angle of attack” is defined as the angle between the

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14. The acute angle A is the angle of (Refer to Figure 1: Left Vector)

Figure 1

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15. Which statement relates to Bernoulli’s principle?

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16. What is the relationship of lift, drag, thrust, and weight when the airplane is in straight-and-level flight?

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17. When are the four forces that act on an airplane in equilibrium?

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18. The four forces acting on an airplane in flight are

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