A wing alone arrangement has wing lift curve slope of 2.65 per rad. F – McqOptions

MCQOPTIONS

1.	A wing alone arrangement has wing lift curve slope of 2.65 per rad. Find slope of pitching moment coefficient. Given Xcg = 0.3.
A.	0.025 per degree
B.	0.03 per rad
C.	45 per rad
D.	0.0035 per degree
Answer» B. 0.03 per rad

Discussion

No Comment Found

Related MCQs

Find tail efficiency if, dynamic pressure at tail and wing is 25Pa and 28Pa respectively.
An aircraft with wing aft tail configuration has tail efficiency of 0.95 and tail volume ratio of horizontal tail is 0.7. Determine pitching moment coefficient slope for the tail. Given lift curve slope of tail is 4.2 per rad. Consider downwash derivative as 0.6.
A wing alone aircraft has aerodynamic centre pitching moment coefficient of -0.126. If lift coefficient at zero AOA is 0.38 then, find Cm0. Consider Xcg=0.3.
If CLɑ wing = 1.2 per rad then, determine CMɑ. Given Xcg=0.29.
If moment coefficient about aerodynamic centre of wing is -0.216 and lift coefficient of wing is 1.2. Find moment coefficient about cg. Given cg location as Xcg = 0.3.
A wing alone arrangement has wing lift curve slope of 2.65 per rad. Find slope of pitching moment coefficient. Given Xcg = 0.3.
For pitching moment coefficient diagram shown below which one will have positive trim AOA?
Which of the aircraft will be statically stable based on following diagram?
If aircraft continues to go farther away from equilibrium position after being disturbed then, the aircraft is called _______
Object shown in the following diagram can be considered as __________