48 TRANSPORTS | MT 4826 transports aérien et spatial | BT1 transport aérien | NT1 avion | NT2 drone | NT1 hélicoptère | RT aviation militaire [0821]
48 TRANSPORT | MT 4826 air and space transport | BT1 air transport | NT1 aircraft | NT2 drone | NT1 helicopter | RT military aircraft [0821]