NTSB Identification: SEA76AS058
14 CFR Part 91 General Aviation
Aircraft: HUGHES 369HS, registration: N9123F
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 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
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3-3281  76/6/28  NR.TYGH VALLEY,OR     HUGHES 369HS        CR-  0  1  0  NONCOMMERCIAL             COMMERCIAL, AGE 50, 8000
        TIME - 1445                    N9123F              PX-  1  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 1100 IN
                                       DAMAGE-DESTROYED    OT-  0  0  0                            TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          WAMIC,OR                    LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           COLLIDED WITH: TREES                                     LANDING: POWER-OFF AUTOROTATIVE LANDING
        PROBABLE CAUSE(S)
           POWERPLANT - FUEL SYSTEM: OTHER
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           MISCELLANEOUS ACTS,CONDITIONS - RPM-UNCONTROLLABLE-OVERSPEED
           PILOT IN COMMAND - IMPROPER IN-FLIGHT DECISIONS OR PLANNING
        FACTOR(S)
           TERRAIN - HIGH OBSTRUCTIONS
           TERRAIN - ROUGH/UNEVEN
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
         FIRE AFTER IMPACT
        REMARKS- POWER TURBINE GOVERNOR DIAPHRAGM RUPTURED. THROTTLE IDLE CUT-OFF. FIRE 5-6 HRS AFTER ACCDT.
Full narrative is not available


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