Selection of Thrust-Weight and Wing Loading Online Exam Quiz
Selection of Thrust-Weight and Wing Loading GK Quiz. Question and Answers related to Selection of Thrust-Weight and Wing Loading. MCQ (Multiple Choice Questions with answers about Selection of Thrust-Weight and Wing Loading
After estimating thrust and wing loading, we can proceed to the initial sizing.
Options
A : TRUE
B : FALSE
C : -
D : -
An aircraft has lift to drag ratio during cruise as 2.5 and load factor as 1.2. Which value of thrust loading should be selected?
Options
A : 0.48
B : 0.58
C : 0.38
D : 0.28
An aircraft is to be designed to have max lift coefficient as 2.8 and at q=10Pa. If maximum load factor n=5 then, what will be the stall speed?
Options
A : 1.80m/s
B : 1.80mph
C : 2.80mph
D : 2.80m/s
For jet aircraft, thrust loading is greater than the climb gradient.
Options
A : TRUE
B : FALSE
C : -
D : -
If climb gradient is G, then which of the following is correct?
Options
A : T/W ? G + 2*CD0??e?AR ? ? ? ? ? ?
B : T/W ? G + 4*CD0??e?AR ? ? ? ? ? ?
C : T/W ? G ? 2*CD0??e?AR ? ? ? ? ? ?
D : T/W ? G ? 4*CD0??e?AR ? ? ? ? ? ?
Passenger cabin is defined by __
Options
A : pitch, headroom, aisle, etc
B : pitch only
C : headroom only
D : aisle only
Pitch is defined as ___
Options
A : Distance from the back of one seat to the back of next respective seat
B : Height of seat
C : Height of seat minus height of next respective seat
D : Length of one seat plus height of seat
What do you mean by aisle?
Options
A : Passage between two rows
B : Height of seat from floor
C : Height of seat measured height of next respective seat
D : Length of one seat plus height of seat of second row
What is the headroom?
Options
A : Vertical distance from the floor to the roof cover seat
B : Height of seat
C : Height of seat measured height of next respective seat
D : Length of one seat plus height of seat
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