# Flight mechanics - The basis

Curso
en
Inglês
7 h
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• De www.coursera.org
CONDIÇÕES
• Acesso livre
Mais informações
• 3 sequências
• Introductive Level

## Detalhes do curso

### Programa de Estudos

WEEK 1: Anatomy of the plane
During this first week, we want you to get acquainted to the airplane. We will first learn how to name the different parts of the airplane and how to describe and quantify its geometry. And we will see through an exercise that concepts that seem well defined, like the surface of the wing (wing surface), can be, in practice, difficult to measure. This part will allow us to share a common and precise vocabulary.

WEEK 2: Vocabulary and Tools
We need now to share a precise vocabulary to describe the airplane's movement and attitude in space, and a refresher on basic general mechanics principles. You will review how Newton's second law allows you to determine what force must be applied on an apple - or on an airplane, to modify the magnitude and direction of its speed. Coming back on the concepts of kinetic energy and potential energy, you will discover the very useful concept of total height and you will be able to explain how an airplane can quickly exchange speed for altitude, while changes in total height are much slower. To conclude this week, we invite you on a tour of our full flight simulator Pegasus (Pegase in French), to see how clever use of those concepts in a Head-Up Display might allow you to conduct a perfect approach and landing without a single glance at your speed or altitude indicators.

WEEK 3: Basis of flight mechanics
It's time to apply your knowledge to the airplane! You will discover that only a very small number of forces apply on an airplane in flight and that you are able to classify those that change its energy state and those that modify its trajectory. You will discover the concept of load factor and understand why the pilot of a combat aircraft can feel a weight nine-time greater than his actual weight! You will come on board our DR400 light airplane (not a combat airplane indeed) with Newton's apple to better understand what this load factor actually means. Finally, you will establish the lift and propulsion equations, that form the basis of flight mechanics, and you will be able to compute the lift and thrust necessary to follow a given trajectory at a given speed. No apples were harmed in the making of this course.

In this final graded assessment, you will check your knowledge and apply it to solve an actual flight dynamic problem : how to fly a loop in a glider.

Nenhum.

Eric Poquillon
ISAE-SUPAERO

### Editor

L'ISAE-SUPAERO est une référence mondiale de la formation et de la recherche dans les domaines aéronautiques, spatial et systèmes connexes.
L’institut délivre des formations de très haut niveau : formation ingénieur ISAE-SUPAERO, masters, mastères spécialisés et doctorats aux débouchés diversifiés : études scientifiques et techniques, recherche et développement, logistique, conseil, finances...

### Plataforma

A Coursera é uma empresa digital que oferece um curso on-line massivo e aberto, fundado pelos professores de computação Andrew Ng e Daphne Koller Stanford University, localizado em Mountain View, Califórnia.

O Coursera trabalha com as melhores universidades e organizações para disponibilizar alguns dos seus cursos on-line e oferece cursos em várias disciplinas, incluindo: física, engenharia, humanidades, medicina, biologia, ciências sociais, matemática, negócios, ciência da computação, marketing digital, ciência de dados. e outros assuntos.Cours

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