PPRuNe Forums - View Single Post - Environmental Envelope

5th August 2018 | 13:50

#2 (permalink)

Eric Janson

Joined: Jul 1999

Posts: 162

Likes: 5

From: Out of a Suitcase

Metals become brittle at extremely cold temperatures so the chance of failure will increase.
Also your seals will harden allowing things like Nitrogen and Hydraulic fluid to escape.

I don't know whether the above is the reason behind this.

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