• Question Tag: Aircraft performance
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• ## PollSupersonic flow has a Mach number

Supersonic flow has a Mach number

Asked on 29th June 2020 in
• 76 views
• ## Calculate the lift and moment about the quarter chord (per unit span) for this airfoil.

Consider the data for the NACA $$2412$$ airfoil. Calculate the lift and moment about the quarter chord (per unit span) …

Asked on 8th November 2019 in
• 372 views
• ## what is the angle of attack?

Consider an NACA $$2412$$ airfoil with a $$2\;m$$ chord in an airstream with a velocity of $$50\; m/s$$ at standard …

Asked on 8th November 2019 in
• 218 views
• ## All the factors remaining constant , if the weight of an aircraft increases by $$30 \%$$ then the take off distance will increase by approximately.

All the factors remaining constant , if the weight of an aircraft increases by $$30 \%$$ then the take off …

Asked on 10th November 2019 in
• 326 views
• ## What is the function of rudder in the aircraft ?

What is the function of rudder in the aircraft ?

Asked on 22nd June 2020 in
• 115 views
• ## What determines the length of a airport runway ?

What determines the length of airport runway ?

Asked on 22nd June 2020 in
• 136 views
• ## What is the role of horizontal stabilizer in an aircraft ?

What is the role of horizontal stabilizer in an aircraft ?

Asked on 24th June 2020 in
• 150 views
• ## What is critical Mach number ?

What is critical Mach number ?

Asked on 25th June 2020 in
• 144 views
• ## What is area rule ?

What is the area rule ?

Asked on 26th June 2020 in
• 150 views