Configuration Layout - Conic Fuselage Development Online Exam Quiz
Configuration Layout - Conic Fuselage Development GK Quiz. Question and Answers related to Configuration Layout - Conic Fuselage Development. MCQ (Multiple Choice Questions with answers about Configuration Layout - Conic Fuselage Development
A good sketch should include ___
Options
A : overall aerodynamic concepts, location of components etc
B : only lifting area
C : only drag area
D : only volume
As a designer our task is to generate fuselage through conic lofting method. If an intermediate C/S shape is elliptic then, what should be the appropriate value of conic shape parameter?
Options
A : 0.4142-0.5
B : 0.7
C : 0.8369
D : 1.2-1.5
As a designer we need to design a single engine fighter A/C having circular nozzle exhaust. Most appropriate control station for nozzle exhaust is __
Options
A : circle with nozzle exhaust diameter
B : square of circle diameter
C : triangular
D : elliptic shape
Buttock-planes are used to __
Options
A : evaluate the smoothness of A/C fuselage
B : evaluate Lift
C : find lift curve
D : find lift curve slope
Define control station.
Options
A : Original cross-section used for longitudinal control lines
B : Auxiliary lines
C : Conic shape with circle only
D : Elliptic contour only
Find the distance DS in the following diagram. Given contour is parabolic.^
Options
A : 3.12
B : 4.12
C : 6.2
D : 0.5
If distance between shoulder point and tangent point is much higher then, it will produce __
Options
A : flat C/S shape
B : circle shape only
C : circle with diameter as distance
D : circle of radius as distance between points
Let's consider we want to loft fuselage by using flat wrap method then, __
Options
A : longitudinal control lines must be straight
B : longitudinal control lines must be curved
C : longitudinal lines must be avoided
D : always use cross shape parameter
The purpose of the longitudinal control lines is __
Options
A : to connect end points, shoulder points and tangent point of different conic curves
B : to connect tangent points at half distance only of same conic curve
C : only to produce control of lifting lines of same curve
D : to change lifting line slope
Typically, a fuselage is lofted by using 5-10 control station based on requirements of fuselage.
Options
A : TRUE
B : FALSE
C : -
D : -
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