L39 (évolution)

lancement du L39NG ou le bon vieil Albatros remis au gout du jour
http://www.air-cosmos.com/aero-vodochody-lance-la-production-des-premiers-l-39ng-98419


(photo Aero-Vodochody via Air&Cosmos)

lancement de la pré-production d'une série de quatre L39NG, premier vol fin 2018
"This first aircraft, together with the fourth, are intended to be used for flight tests. The second jet will be used for static tests, while the third one will be "abused" for fatigue tests"
http://www.aero.cz/en/about-us/media-center/news/aero-started-l-39ng-aircraft-pre-series-production-line-vide/