系统线路连接设计；天线安装结构设计和分析；系统部件安装和冷却设计；改装包器材设计和制造；适航取证测试；包括系统功能测试System circuits connection design; structure design and analysis of antenna installation; system parts installation and cooling design; design and manufacturing of modified package equipment; airworthiness certification test; including system functional test, EMI test and flight test.B737-NG、CESSNA CE-680、A320 series.