PPRuNe Forums - View Single Post - Vapour Discharge from 747 at cruise altitude

3rd January 2016 | 08:36

#14 (permalink)

Georgeablelovehowindia

Death Cruiser Flight Crew

Joined: Jun 2001

Posts: 617

Likes: 7

From: Vaucluse, France.

I am reliably informed that the red streaks on Concorde's undersides were caused by having to pour virtually full bottles of Château Brane Cantenac, etc., down the drain at the end of each flight.

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