NTSB Identification: ANC74AA088
14 CFR Part 135 Nonscheduled operation of ALASKA HELICOP
Aircraft: HILLER ACFT FH1100, registration: N8679

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 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
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3-3039  74/6/30  NR.UMIAT,ALAS         HILLER ACFT FH1100  CR-  1  0  0  COMMERCIAL                COMMERCIAL, AGE 37, 5254
        TIME - 1300                    N8679               PX-  4  0  0  AIR TAXI-PASSG            TOTAL HOURS, 230 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
         UMIAT,ALAS                   LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: UNCONTROLLED                IN FLIGHT: OTHER
        PROBABLE CAUSE(S)
           ROTORCRAFT - FLIGHT CONTROL SYSTEMS: OTHER
           MISCELLANEOUS ACTS,CONDITIONS - FATIGUE FRACTURE
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - VIBRATION,EXCESSIVE
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
        MISSING AIRCRAFT - LATER RECOVERED
        REMARKS- RCVRD 2300ADT.SWASHPLATE ASSY,P/N 6852090 FAILED,FATIGUE CRACKING AT TWO BOLT HOLES.

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