Olympus 593 <a href="https://en.wikipedia.org/wiki/Turbojet" class="extiw" title="en:Turbojet">engine</a> blades and vanes, used in <a href="https://en.wikipedia.org/wiki/Concorde" class="extiw" title="en:Concorde">Concorde</a>
Pierre CHERY-CAVY / www.concordesite.fr
CC BY 3.0
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