Wing Loading Online Exam Quiz
Wing Loading GK Quiz. Question and Answers related to Wing Loading. MCQ (Multiple Choice Questions with answers about Wing Loading
A civil A/C has maximum lift coefficient of 3. If wing loading is 120 then, find approach speed of the aircraft. Consider sea-level density.
Options
A : 10.5m/s
B : 10.50km/s
C : 12
D : 120
A prop driven A/C has BHP/W as 0.08. If density ratio is 0.2 and take off lift coefficient is 3 then find take-off parameter for the aircraft. Given wing loading W/s = 35.
Options
A : 700
B : 800
C : 900
D : 500
An aircraft has catapult end speed of 30m/s and wind over deck as 20m/s. If maximum CL is 2.6 and density is 1.22 then, find catapult wing loading.
Options
A : 3276.859
B : 327
C : 32
D : 2
An aircraft is flying with wing loading of 50 and maximum CL as 2.4. If density is 1.225 then, find the stall speed of the aircraft.
Options
A : 5.832m/s
B : 5.823
C : 5.632m/s
D : 5.632
As a designer I want to reduce the empty weight of my aircraft. Therefore I will __
Options
A : increase wing loading
B : decrease wing loading
C : wing loading has no effect
D : will reduce by exactly half
Design lift coefficient is determined by wing loading.
Options
A : TRUE
B : FALSE
C : -
D : -
Determine wing loading for civil aircraft if lift-off speed is 80m/s and maximum lift coefficient is 2.8.
Options
A : 9071.07
B : 9111
C : 911
D : 91
Equivalent skin friction coefficient can be used to provide initial estimation of the parasite drag.
Options
A : TRUE
B : FALSE
C : -
D : -
Equivalent skin friction coefficient may include __
Options
A : skin friction and separation drag
B : only wave drag
C : only skin friction drag
D : only thrust loading
For prop aircraft at maximum range what will be the wing loading. Given CD0=0.02, aspect ratio as 8, e=0.6 and q=39.20Pa.
Options
A : 21.5
B : 12.5
C : 1.05
D : 25
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