Fundamentals Of Aircraft Design
A series of introductory tutorials covering some key concepts in aircraft design.
All aircraft are subjected to four fundamental forces in flight that governs their motion through the air: LIFT, WEIGHT, THRUST and DRAG.
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18 May 2022
An introduction to the aerodynamic lift, drag, and pitching moment coefficient with an example from two NACA airfoils.
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28 September 2022
This tutorial focuses on wing area and aspect ratio and how these geometric variables drive an aircraft wing design.
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28 September 2022
This tutorial the Fundamentals of Aircraft Design series looks in more detail at sweep angle and why sweep is necessary for supersonic flight.
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28 September 2022
This tutorial investigates the wing airfoil, why the airfoil shape differs from aircraft to aircraft, and how to select the best airfoil section for your aircraft design.
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18 May 2022
An introduction to the structural design of an aircraft wing, looking at the wing loading and design of a semi-monocoque structure.
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06 August 2022
An introduction to aircraft fuselage design. Construction methods, sizing, and fuselage loading.
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28 September 2022
A post on the design of the horizontal and vertical tail, and an introduction to a method to size both surfaces.
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28 September 2022
The drag polar is a fundamental aspect of aircraft design and performance analysis. This tutorial will provide you with the tools to construct your own.
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28 September 2022
A method of sizing an engine and propeller for a light sport aircraft is described and thrust curves plotted to determine maximum theoretical speed.
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28 September 2022
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