As a conclusion to the SkyLiberty CCN # 1 project developed with ESA, in January 2020 Nicolas Hanse (ESNAH) and Arnaud Runge (ESA) flew as part of the Site Acceptance Test review meeting.
Find the article written by ESA on this subject on their website: https://business.esa.int/news/esnah%E2%80%99s-skyliberty-takes-flight-following-successful-esa-demonstration-project