NTSB Identification: SEA79DYM55
14 CFR Part 91 General Aviation
Aircraft: HILLER ACFT UH-12E, registration: N6ZH
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 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
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3-2993  79/7/28    WARM SPGS RES,OR    HILLER ACFT UH-12E  CR-  0  0  2  COMMERCIAL                COMMERCIAL, FL.INSTR.,
        TIME - 1500                    N6ZH                PX-  0  0  0  OTHER                     AGE 51, 14100 TOTAL
                                       DAMAGE-DESTROYED    OT-  0  0  0                            HOURS, 500 IN TYPE,
                                                                                                   INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          WARM SPGS RES,OR            LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           ROLL OVER                                                LANDING: POWER-OFF AUTOROTATIVE LANDING
        PROBABLE CAUSE(S)
           POWERPLANT - ENGINE STRUCTURE: MASTER AND CONNECTING RODS
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
        FACTOR(S)
           TERRAIN - ROUGH/UNEVEN
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
         FIRE AFTER IMPACT
        REMARKS- CONROD CAP BOLT FAILED. HERDING HORSES. PLT HAD TO LND ON STEEP SLOPE.
Full narrative is not available


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