https://www.4aviation.nl/wp-content/uploads/2018/12/logo-4aviation.png00Peter de Voshttps://www.4aviation.nl/wp-content/uploads/2018/12/logo-4aviation.pngPeter de Vos2018-04-28 08:19:012018-04-28 08:19:01Publications 2018 Defence International 2018 05 Cover