NTSB Identification: CHI71IC024
14 CFR Part 121 Scheduled operation of UNITED AIR LINES INC
Aircraft: BOEING 727, registration: N7424U
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 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
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4-0072   70/10/1 NR.MILWAUKEE,WIS      BOEING 727          CR-  0  0  6  SCHED DOM PASSG SRV       CERTIFICATE UNKNOWN, AGE
        TIME - 0710                    N7424U              PX-  0  0 38                            UNK/NR, UNK/NR TOTAL
                                       DAMAGE-NONE         OT-  0  0  0                            HOURS, UNK/NR IN TYPE,
                                                                                                   UNK/NR INSTRUMENT RATED.
        CLASSIFIED AS INCIDENT
        OPERATOR - UNITED AIR LINES,INC.
        DEPARTURE POINT             INTENDED DESTINATION
          MINNEAPOLIS,MINN            CLEVELAND,OHIO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           MISCELLANEOUS                                            IN FLIGHT: NORMAL CRUISE
        PROBABLE CAUSE(S)
           COPILOT - INCAPACITATION
        EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING ON AIRPORT
        REMARKS- CO-PLT ILLNESS DIAGNOSED AS SEVERE ACUTE VIRAL GASTROENTEITIS. LND AT CHICAGO OHARE INTL ARPT.
Full narrative is not available


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