ANC81FA100

NTSB accident investigation · Hughes 369D · Lk Minchumina, AK · August 27, 1981

Accident · Minor injuriesClosed
Date
August 27, 1981
Place
Lk Minchumina, AK · LK MINCHUMINA, AK
Injuries
3 minor
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N8363FHughes 369D
Status
Completed · report June 26, 1982
Report
Brief approved by the director
FAA report
19810827090059A
Case key
123665

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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NTSB brief

NTSB’s brief of the accident, as it was printed: the coded facts, with the probable cause and factors.

----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3671  81/8/27  NR.LK MINCHUMINA,AK   HUGHES 369D         CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 51, 20000
        TIME - 1200                    N8363F              PX-  0  0  2  AIR TAXI-PASSG            TOTAL HOURS, 1503 IN
                                       DAMAGE-DESTROYED    OT-  0  0  0                            TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          FIELD SITE                 LK MINCHUMINA,AK
        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 - COMPRESSOR ASSEMBLY: STATOR VANE
          PWR PLT-3RD STAGE STATOR VANES ERODED.
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
        FACTOR(S)
           TERRAIN - WET,SOFT GROUND
           TERRAIN - ROUGH/UNEVEN
           TERRAIN - HIGH OBSTRUCTIONS
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
         FIRE AFTER IMPACT
        REMARKS- CLRD TREES,MARSHY/UNEVEN TUNDRA.COMPRSR,1131HRS.

Aircraft

Registration
N8363F
Reported as
Hughes 369D
Category
Helicopter
Engine
turbo shaft
Damage
Destroyed

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N8363F · 1

Matched to the same aircraft by N-number and date.