1. Aerodynamics
Airfoil Design — Quiz
Test your understanding of airfoil design with 5 practice questions.
Practice Questions
Question 1
What does the mean camber line represent on an airfoil?
Question 2
Which term defines the maximum thickness of an airfoil expressed as a percentage of its chord length?
Question 3
An airfoil has a chord length of 1.5 m and maximum thickness of 0.135 m. What is its thickness‐to‐chord ratio?
Question 4
For a slow‐flying aircraft requiring the lowest possible stall speed, which airfoil parameter should be increased?
Question 5
At zero angle of attack, which airfoil will generate positive lift?