ASD-STE, Knowledge of VSB creation and modification, Aerospace Defense, Front office query management, Tools knowledge – SAMM GIPSY GIDOCA AIRINA IMS DACAS AIRNAVX, Study of engineering drawings, Creation and revision of Service Bill of Material, Standard SB Transverse and upgrade services of SB, Quality checks skills on STD and upgrade services of different types of SB, Technical Writing, Cabin Connectivity and Systems on A320 A330 A350 and A380 fleet