OAK75AP025

NTSB accident investigation · Bell 47G3B1 · Auburn, CA · December 21, 1974

Accident · FatalClosed
Date
December 21, 1974
Place
Auburn, CA · AUBURN, CA
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Uncontrolled descent
Aircraft
N409RGBell 47G3B1
Status
Completed · report March 14, 1975
Report
Brief approved by the director
FAA report
19741221043879A
Case key
144894

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
----------------------------------------------------------------------------------------------------------------------------
3-4221  74/12/21 NR.AUBURN,CALIF       BELL 47G3B1         CR-  1  0  0  NONCOMMERCIAL             PRIVATE, AGE 84, 1215
        TIME - 1640                    N409RG              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 756 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - AUBURN
        DEPARTURE POINT             INTENDED DESTINATION
          ELK GROVE,CALIF            AUBURN,CALIF
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: UNCONTROLLED                IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - CONTINUED VFR FLIGHT INTO ADVERSE WEATHER CONDITIONS
           PILOT IN COMMAND - SPATIAL DISORIENTATION
        FACTOR(S)
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
           WEATHER - LOW CEILING
           WEATHER - FOG
        WEATHER BRIEFING - NO RECORD OF BRIEFING RECEIVED
        WEATHER FORECAST - UNKNOWN/NOT REPORTED
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          OBSCURATION                                               100
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          1/4 MILE OR LESS                                         NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          FOG                                                       50
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          IFR                                                      NONE
         FIRE AFTER IMPACT
        REMARKS- LOW LVL FLT IN FOG.ACFT NOT IFR EQUIPPED.

Aircraft

Registration
N409RG
Reported as
Bell 47G3B1
Category
Helicopter
Engine
reciprocating
Damage
Destroyed
Airport
Auburn

FAA reports on this event · 1

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