In July 2017, <a href="https://en.wikipedia.org/wiki/Alexia_Hilbertidou" class="extiw" title="en:Alexia Hilbertidou">Alexia Hilbertidou</a> was invited by NASA to be part of the SOFIA Project and ride onboard NASA's 747 jumbo jet during an overnight exploratory mission
usembassy.gov
2017-08-30
<a rel="nofollow" class="external free" href="https://nz.usembassy.gov/alexia-hilbertidou-nasa-sofia-experience/">https://nz.usembassy.gov/alexia-hilbertidou-nasa-sofia-experience/</a>