http://orbilu.uni.lu/handle/10993/18804
Remembering 2014 EU-US Frontiers of Engineering Symposium
http://www.naefrontiers.org/Symposia/EU-USFOE/22791/44818.aspx
Pictures at Boeing in Seattle: http://www.naefrontiers.org/File.aspx?id=47690
— Stephane Bordas