http://psk.blog.24heures.ch/archive/2018/05/07/lancement-du-tigre-mk3-865630.html
http://www.opex360.com/2018/05/06/mme-parly-annonce-lancement-standard-mk3-de-lhelicoptere-dattaque-tigre/
http://www.airbus.com/helicopters/military-helicopters/specialised/tiger.html