design of an aircraft wing has very significant impact on the fuel economy. Wing design comprise of various design parameters which are optimized for a given objective.

The airfoil is the cross-section of the wing that is facing the incoming airflow. This section is specifically designed to provide the lift at a wider range of lift coefficients and values of angle of attack (AOA). One of the important characteristics of this curvy, thick cross-section is that it can delay flow separation and maintain attached flow in front of an adverse pressure gradient.

Flight mechanics is a well-covered topic in aerospace and mechanical engineering studies, but most of the literature is not targeted for a general audience. A brief overview of the parts of an airplane and the principles of flight is provided in this article to better understand flight.

The boundary layer is a region of fluid that encapsulates the body. Adverse pressure against flow causes boundary layer breakdown and causes flow separation.

The boundary layer is a region of fluid that encapsulates the body. Due to contact with the body, the effect of friction is dominant in the boundary layer, which results in a skin friction force that acts tangent to the surface of the body.

Wings are lift generating elements on air vehicle. Larger aircraft will have larger wings to support its weight. The Cessna C-172 has a wing area of 174 sq. ft., while the Airbus A-380 has a wing area of 9,096 sq. ft.; but in this article, we will try to explain that weight is not the only deciding factor in designing. a wing.