POLAND - 2002
USA (FAA) - 2003
INDONESIA (DGAC) - 2004
EUROPE (EASA) - 2005
NEPAL (CAAN) - 2013
BRAZIL (ANAC) - 2015
TAIWAN (EASA) - 2015
INDIA (DGCA) - 2016
COLOMBIA (CAA) - 2017
AFRICA - (TAC) 2017
KAZAKHSTAN - 2021