Are you interested in purchasing the entire website? If so, we will include an additional premium domain (freetimelearn.com) at no extra cost along with this domain.
Mail : freetimelearn@gmail.com
WhatsApp : +919966463846
Correct Answer : Conceptual Design-Preliminary Design-Detail Design
Explanation : The Overall design process of an Aircraft goes through 3 distinct phases in sequence. Any Aircraft is designed based on specific criteria which are called as requirements of Aircraft. Hence, the correct pair in chronological order is Conceptual Design-Preliminary Design-Detail Design.
Correct Answer : Option (C) : planning
Explanation : First order sizing is nothing but a three vie drawing base on initial estimated data. The three vie drawing can highlight vital information such as undercarriage location etc.
Correct Answer : Option (A) : To provide data for initial layout
Explanation : During the conceptual stage we make a rough sketch called a conceptual sketch. With the help of it we can provide initial estimation of some parameters such as aerodynamics, weight etc. This initial estimation will provide data for the initial layout. Thus, it is called as first order sizing.
Correct Answer : Option (D) : sizing
Explanation : Sizing is the process to calculate some performance parameters of aircraft. Lofting is modelling of skin. Drafting and drawing are linked together.
