Un post da Overblog

Pubblicato il 2 Ottobre 2013

Underwater aeroplanes: The new toy for the super rich

Hawkes originally built what he describes as "normal" submersibles for the oil and gas industry, and for the military, before realising that he could develop the technology to fly underwater. Built

http://www.telegraph.co.uk/technology/10345636/Underwater-aeroplanes-The-new-toy-for-the-super-rich.html

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