COA缩写的意思

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