About this course
Propellers actually only move water. Or yachts. Technically speaking, they only have to translate the rotational power of the engine into thrust . Michael Herrmann tries to find out how they do it.
Introduction to the history of propeller design and designations of the parts.
You will learn how the diameter of the propellor affects the performance and where the limitations are.
What is better: two or five wings? And why?
How is the area ratio defined and how can it be measured?
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