Lire http://psk.blog.24heures.ch/archive/2015/07/14/les-md530f-afghans-mieux-armes-859312.html

Sur Herstal (Belgique): http://www.fnherstal.com/primary-menu/about-us.html

Since 1997, Herstal Group has been 100% owned by the Walloon Region of Belgium. With manufacturing locations in Belgium, US, UK, Portugal, Japan and Finland, the global Herstal Group provides employment to a workforce of about 2,400 people.

Sur le Cayuse et son histoire notamment au Vietnam : https://en.wikipedia.org/wiki/Hughes_OH-6_Cayuse

Le MD-530 en Afghanistan: https://www.flightglobal.com/news/articles/md-helicopters-cayuse-warrior-enters-combat-in-afgh-415604/ et http://www.rs.nato.int/article/rs-news/helicopters-increase-capability-of-afghan-air-force.html