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Datahopa

Heavens Above => Aviation => Topic started by: DD1975 on August 25, 2013, 15:44:27 PM

Title: HAs the jet engine had its day?
Post by: DD1975 on August 25, 2013, 15:44:27 PM
http://innovation.uk.msn.com/tomorrow/incredible-new-aircraft-engine-concepts (http://innovation.uk.msn.com/tomorrow/incredible-new-aircraft-engine-concepts)
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