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Aeronav's Say Again...?(14 Apr-21 Apr)
The answers to this weeks five questions will be posted on the 21 April 2000.
1 A wing is designed to produce lift resulting from relatively
a) high air pressure below and above the wing surface
b) low pressure below and high pressure above the wing surface
c) high pressure below and low pressure above the wing surface
2 The primary purpose of wing spoilers is to
a) change the camber or curvature of the wind
b) decrease landing speed
c) decrease the lift of the wing
3 The purpose of aircraft wing dihedral angle is to
a) increase lateral stability
b) increase longitudinal stability
c) increase lift coefficient of the wing
4 Rotation about the lateral axis is known as
a) pitching and is controlled with the elevator
b) rolling and is controlled with the ailerons
c) yawing and is controlled with the ailerons
5 Longitudinal stability involves the motion of the aircraft about the
a) longitudinal axis
b) lateral axis
c) vertical axis
Test your knowledge and let us know your ratings and what you think of the questions!
For more information on study notes contact:
Aeronav Academy
Tel: /6592810
Fax:
P O Box 409, Ferndale, 2160
aeronav
Click here to go there!
/showfreepage.asp?id=41
Source: Aeronav Academy Home Page
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