諒解備忘錄
During February 2015, US engineering company Sierra Nevada Corporation acquired 328 Support Services GmbH. Shortly thereafter, Sierra Nevada's owner, Turkish-American Engineer Fatih Ozmen, established a private corporation named "Özjet Havacılık Teknolojileri A.Ş." at Technopark of Bilkent University, Ankara and signed a Memorandum of understanding with the Transportation Ministry of Turkey in order to manufacture the 328 at Ankara.