UFO缩写的意思

CAA PAM SC AMPS SV AOC AAC APJ ANP CAA CSD ADEP APPLE AVW AARS CAR TAS LCFC CCL PAA FAME AN NSDA EARL MDA CMMCA AWL AVB SMART AMA JS ARM AMC AAS TPA CSA MUA ACP BAAE SPS GLV RNC SSC ECSS ARM LCS ATDRSS CPM Q ASD IUS AH HEAO AAS IAS PIA EGS AGLT AERO AE