NTSB Identification: SEA69A0035
14 CFR Part 135 Scheduled operation of COMBS AIRWAYS
Aircraft: AERO COMDR 500, registration: N6281X
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 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
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3-4756  68/12/18   GLENDIVE,MONT       AERO COMDR 500      CR-  0  1  0  COMMERCIAL                COMMERCIAL, AGE 25, 3379
        TIME - 0718                    N6281X              PX-  1  3  2  COMMUTER AIR CARRIER      TOTAL HOURS, 302 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0  AIR TAXI-PASSG S-D        INSTRUMENT RATED.
        NAME OF AIRPORT - HILGER
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            TAKEOFF: RUN
           COLLIDED WITH: OBJECT                                    TAKEOFF: ABORTED
        PROBABLE CAUSE(S)
           POWERPLANT - IGNITION SYSTEM: LEADS
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPERLY SECURED
           POWERPLANT - ENGINE STRUCTURE: VALVE ASSEMBLIES
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPER ALIGNMENT/ADJUSTMENT
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
           PILOT IN COMMAND - ATTEMPTED OPERATION W/KNOWN DEFICIENCIES IN EQUIPMENT
        FACTOR(S)
           AIRPORTS/AIRWAYS/FACILITIES - AIRPORT CONDITIONS: SNOW ON RUNWAY
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 2 ENGINES
        REMARKS- PLT KNEW L MAG L ENG INOP.NR 4 CYL EXHAUST VALVE R ENG FAILED.2 IN SNOW ON RWY.ACFT RAN DOWN BANK.
Full narrative is not available


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