http://psk.blog.24heures.ch/archive/2015/02/15/modernisation-des-c-5m-galaxy-858190.html
Lire aussi en anglais
http://www.airforce-technology.com/projects/c-5m-super-galaxy-transport-aircraft/
et
http://en.wikipedia.org/wiki/Lockheed_C-5_Galaxy#C-5_AMP_and_C-5M_Super_Galaxy