NTSB Identification: DEN75AD006
14 CFR Part 135 Nonscheduled operation of KJERSTAD HELIC
Aircraft: HILLER ACFT FH1100, registration: N8673

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 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
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3-2582  74/8/28    PINEDALE,WYO        HILLER ACFT FH1100  CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 38, 3443
        TIME - 0548                    N8673               PX-  0  0  2  AIR TAXI-PASSG            TOTAL HOURS, 792 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - RALPH WENZ
        DEPARTURE POINT             INTENDED DESTINATION
          PINEDALE,WYO                LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: UNCONTROLLED                TAKEOFF: INITIAL CLIMB
        PROBABLE CAUSE(S)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
           ROTORCRAFT - FLIGHT CONTROL SYSTEMS: CYCLIC PITCH CONTROL SYSTEM
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPERLY SECURED
        REMARKS- MAINT PERS FAILED TO SAFTY WIRE LOCK NUT ON CYCLIC FORE-AFT ACTUATOR.ACFT UNCONTROLLABLE ON TKOF.

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