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    Type Alias NotamConditionCode

    NotamConditionCode:
        | "AC"
        | "AD"
        | "AF"
        | "AG"
        | "AH"
        | "AK"
        | "AL"
        | "AM"
        | "AN"
        | "AO"
        | "AP"
        | "AR"
        | "AS"
        | "AU"
        | "AW"
        | "AX"
        | "CA"
        | "CC"
        | "CD"
        | "CE"
        | "CF"
        | "CG"
        | "CH"
        | "CI"
        | "CL"
        | "CM"
        | "CN"
        | "CO"
        | "CP"
        | "CR"
        | "CS"
        | "CT"
        | "HA"
        | "HB"
        | "HC"
        | "HD"
        | "HE"
        | "HF"
        | "HG"
        | "HH"
        | "HI"
        | "HJ"
        | "HK"
        | "HL"
        | "HM"
        | "HN"
        | "HO"
        | "HP"
        | "HQ"
        | "HR"
        | "HS"
        | "HT"
        | "HU"
        | "HV"
        | "HW"
        | "HX"
        | "HY"
        | "HZ"
        | "LA"
        | "LB"
        | "LC"
        | "LD"
        | "LE"
        | "LF"
        | "LG"
        | "LH"
        | "LI"
        | "LK"
        | "LL"
        | "LN"
        | "LP"
        | "LR"
        | "LS"
        | "LT"
        | "LV"
        | "LW"
        | "LX"
        | "KK"
        | "TT"
        | "XX"

    ICAO NOTAM condition code from the Q-code (4th and 5th letters). Describes the condition or status being reported. Defined in ICAO Doc 8400.

    Codes are grouped by category prefix:

    • A - Availability
    • C - Changes
    • H - Hazard conditions
    • L - Limitations
    • KK - Checklist NOTAM
    • TT - Trigger NOTAM
    • XX - Plain language (condition not listed)