http://www.airforcetimes.com/article/20130510/NEWS/305100005
http://media.aerosociety.com/aerospace-insight/2013/05/10/paris-air-show-preview-2013/8081/
http://www.iies.es/Las-companias-de-ingenieria-pueden-liderar-un-proceso-de-reindustralizacion-en-Espana_a2896.html
http://ccaa.elpais.com/ccaa/2013/05/04/paisvasco/1367678194_849386.html
http://www.telecinco.es/informativos/economia/Airbus-Military-CT-Ingenieros-Altran_0_1601775085.html
http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNHRoIpRkufFcOAiQETlbJvtawyDMg&url=http://www.networkworld.com/community/node/83021
http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNFmYtgF2-4_DqaRc8w6R_PUtcW7Lg&url=http://www.noticiasdealava.com/2013/05/11/economia/aernnova-entrega-su-paquete-numero-1000-de-embraer