Photo: Jesse van Kuijk Dutch teenager Jesse van Kuijk designed and built a crude but functional human-p... ...ftware engineer for the Mars exploration project. Van Kuijk contacted Allen and the two exchanged emails abou... ...onta...
https://www.neatorama.com/2009/09/01/teenager-builds-pedal-powered-airplane/
Teenager Builds Pedal-Powered Airplane...
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