Japan

JAXA - Japan Aerospace Exploration Agency Do228-202 JA8858 (2011) 　 NCA - New Central Aviation,Co.Ltd - /CUK Do228-212 JA31CA (2005) JA33CA (2021)

Kingdom of Thailand

Solar Aviation,Co.Ltd - /SRB Do228-212 HS-SAB (2013)

United States of America

United States Air Force 27th SOW / 524th SOS Do328-110 [C-146A Wolfhound] 11-3075 (2013) 12-3050 (2016)