• Question Cagtegory: Flight mechanics
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• ## What are the roles of ailerons and flaps in an aircraft?

What are the roles of ailerons and flaps in an aircraft?

Asked on 7th September 2021 in
• 641 views

Find the neutral point and static margin of an airplane if the location of the aerodynamic  center is at $$… Asked on 12th February 2021 in • 580 views • 1 answers • 0 votes • ## Find the coefficient of lift of the wing- body combination of an airplane. Consider wing- body combination of an airplane. Find the coefficient of lift of this wing body if the coefficient of … Asked on 12th February 2021 in • 452 views • 1 answers • 0 votes • ## Find the turn radius and turn rate of an airplane. Find the turn radius and turn rate of an airplane, flying at a velocity of \(403.2\, km/h$$ and has a …

Asked on 3rd February 2021 in
• 538 views
• ## Find the stalling speed of an airplane.

Find the stalling speed of an airplane which has a wing area of $$17\,m^2$$ and is flying at sea level …

Asked on 3rd February 2021 in
• 581 views
• ## Find the induced drag, if the wing of the airplane has an area of $$16\,m^2$$ and has an aspect ratio of 7.4.

An airplane having a weight of $$10,000 N$$ is flying at a velocity of $$260\,km/h$$ at standard sea level conditions. …

Asked on 3rd February 2021 in
• 431 views
• ## An airplane flying at a Mach number of 2.2 makes a Mach wave at the nose. What angle does it make with the flow direction?

An airplane flying at a Mach number of 2.2 makes a Mach wave at the nose. What angle does it …

Asked on 18th January 2021 in
• 689 views
• ## The velocity at a point on the wing placed in a wind tunnel is $$251 m/s$$. The pressure and temperature of the test section is $$1\,atm$$ and $$285\,K$$. If the velocity of the flow in the test section is $$235\;m/s$$, find the pressure coefficient at the point.

The velocity at a point on the wing placed in a wind tunnel is $$251 m/s$$. The pressure and temperature …

Asked on 14th January 2021 in
• 759 views
• ## Find the coefficient of pressure at a point on the wing where the velocity is $$58\,m/s$$. The airplane is flying at a low speed of $$50\,m/s$$.

Find the coefficient of pressure at a point on the wing where the velocity is $$58\,m/s$$. The airplane is flying …

Asked on 14th January 2021 in
• 836 views