Configuration Layout - Aerodynamic Considerations-1 Online Exam Quiz
Configuration Layout - Aerodynamic Considerations-1 GK Quiz. Question and Answers related to Configuration Layout - Aerodynamic Considerations-1. MCQ (Multiple Choice Questions with answers about Configuration Layout - Aerodynamic Considerations-1
A fuselage is designed as show in below diagram. If velocity of free stream is 120knts then, find the maximum angle marked by'?'.^
Options
A : 10? ? 12?
B : 40?
C : 39?
D : 54?
Determine the corrections or otherwise of the following assertion [A] and reason [R]:^ Assertion [A]: Maintaining smooth longitudinal contour in fuselage will give better aerodynamic design.^ Reason[R]: Longitudinal control lines are used to provide smoothness to the fuselage.
Options
A : Both [A] and [R] are true and [R] is the correct reason for [A]
B : Both [A] and [R] are true but [R] is not the correct reason for [A]
C : Both [A] and [R] are false
D : [A] is false but [R] is true
Short and fat fuselage will have ___
Options
A : lower tail arm
B : higher tail arm
C : higher fineness ratio
D : higher wetted area
What is the disadvantage of short and fat fuselage?
Options
A : Higher supersonic wave drag
B : Higher incompressible wave drag
C : Lower supersonic wave drag
D : Lower wetted area
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