ANC73AA024

NTSB accident investigation · Hughes 369B · Deadhorse, AK · October 6, 1972

Accident · FatalClosed
Date
October 6, 1972
Place
Deadhorse, AK · DEADHORSE, AK
Injuries
1 fatal, 1 serious
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N9039FHughes 369B
Status
Completed · report March 12, 1973
Report
Brief approved by the director
Case key
169054

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

On this page

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
----------------------------------------------------------------------------------------------------------------------------
3-3001   72/10/6 NR.DEADHORSE,ALAS     HUGHES 369B         CR-  0  1  0  COMMERCIAL                COMMERCIAL, AGE 25, 2109
        TIME - 0830                    N9039F              PX-  1  0  0  AIR TAXI-PASSG            TOTAL HOURS, 443 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          HAPPY VALLEY,ALAS          DEADHORSE,ALAS
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: CONTROLLED                  IN FLIGHT: NORMAL CRUISE
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - CONTINUED VFR FLIGHT INTO ADVERSE WEATHER CONDITIONS
        FACTOR(S)
           WEATHER - LOW CEILING
           WEATHER - OBSTRUCTIONS TO VISION
           MISCELLANEOUS ACTS,CONDITIONS - WHITEOUT
        WEATHER BRIEFING - NO RECORD OF BRIEFING RECEIVED
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                      100
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          1/4 MILE OR LESS                                         NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          BLOWING SNOW                                              10
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          270                                                       10
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          IFR                                                      NONE
        REMARKS- FLEW INTO GRND IN POOR VIS AND WHITEOUT COND.

Aircraft

Registration
N9039F
Reported as
Hughes 369B
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.