關於「IVAO xy」標籤，搜尋引擎有相關的訊息討論：

Active Divisions (101) - IVAOivao.aero › divisions › divisionsXY Division - IVAO - International Virtual Aviation Organisationwww.ivao.aero › divisions › division › Id=XY0001193125-20-041927.txt - SEC.govwww.sec.gov › Archives › edgar › dataTransits Observed with the Transit-Ci