LAX72FVA37

NTSB accident investigation · Bell 47G5 · Mcfarland, CA · December 17, 1971

Accident · Serious injuriesClosed
Date
December 17, 1971
Place
Mcfarland, CA · MCFARLAND, CA
Injuries
1 serious
Damage
Destroyed
Phase of flight
Uncontrolled descent
Aircraft
N8557FBell 47G5
Status
Completed · report April 17, 1972
Report
Brief approved by the director
Case key
164500

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
----------------------------------------------------------------------------------------------------------------------------
3-3352  71/12/17   MCFARLAND,CALIF     BELL 47G5           CR-  0  1  0  COMMERCIAL                COMMERCIAL, FL.INSTR.,
        TIME - 0530                    N8557F              PX-  0  0  0  ASSOC CROP CTL ACTIVITY   AGE 48, 11500 TOTAL
                                       DAMAGE-DESTROYED    OT-  0  0  0                            HOURS, 1200 IN TYPE, NOT
                                                                                                   INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          MCFARLAND,CALIF             LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: TREES                                     IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - SPATIAL DISORIENTATION
           WEATHER - FOG
        WEATHER BRIEFING - NO RECORD OF BRIEFING RECEIVED
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          CLEAR                                                    UNLIMITED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          ZERO                                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TYPE OF WEATHER CONDITIONS
          FOG                                                      IFR
        TYPE OF FLIGHT PLAN
          NONE
         FIRE AFTER IMPACT
        REMARKS- PLT ENCTRD GND FOG,LGTS RFLCTD OFF FOG DISORIENTED PLT,HEL CRASHED INTO TREES.FLT FOR FROST CTL.

Aircraft

Registration
N8557F
Reported as
Bell 47G5
Category
Helicopter
Engine
reciprocating
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.