Conceptual Sketch Sizing - Empty-Weight Estimation Online Exam Quiz
Conceptual Sketch Sizing - Empty-Weight Estimation GK Quiz. Question and Answers related to Conceptual Sketch Sizing - Empty-Weight Estimation. MCQ (Multiple Choice Questions with answers about Conceptual Sketch Sizing - Empty-Weight Estimation
A military Aircraft should be designed to have __
Options
A : lowest possible empty weight fraction
B : highest possible empty weight fraction
C : empty weight fraction higher than 0.89
D : empty weight fraction unity
Aircraft fuel weight does not include reserved fuel fraction.
Options
A : TRUE
B : FALSE
C : -
D : -
Determine the corrections or otherwise of the following assertion [A] and reason [R]:^ Assertion [A]: Flying boats have higher values of empty weight fraction than that of the military aircraft.^ Reason[R]: Military aircraft has to be lighter in weight.
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 : [A] is true but [R] is false
D : [A] is false but [R] is true
The empty weight fraction of a jet transport with fixed sweep is given by __
Options
A : 1.02*(Wo-0.06)*1.0
B : 1.5*(Wo-0.16)*1.0
C : 1.09*(Wo-0.06)*1.12
D : 1.02*(Wo-0.06)*1.04
Variable sweep wings have higher empty weight fraction than that of the fixed sweep wing.
Options
A : TRUE
B : FALSE
C : -
D : -
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