Antoine de SAINT-EXUPÉRY – Working manuscript on aeronautics.

Antoine de Saint-Exupéry (1900.1944)

Autograph manuscript.

One page in-4° on yellow paper.

Undated.

Working manuscript – not very readable – on aeronautics and mathematical reflections on aviation.

Written in two stages, the document includes several mathematical formulas and a small sketch of Saint Exupéry.

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For a 2 ^m & other plane.

Per m2 ^… . 2m ³ or 1/5=m

The acceleration is 50 m for the passage in the air, i.e. 3 ^m

THE …. Is 30m…. Passage with… 1/10 sec.

Acceleration is 2.1/2 100

Which is obviously false

But then it is above all the…

Because the…. Is rescued in high….

in fact the yield…

Whose temperature has been asymmetrical exerts…. at atmospheric pressure. This pressure goes … a volume V (I + xv) ….. per F x R work.

Now suppose that…