LAX77FUG17

NTSB accident investigation · Mooney M20C · Big Bear City, CA · December 31, 1976

Accident · No injuriesClosed
Date
December 31, 1976
Place
Big Bear City, CA · BIG BEAR CITY, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N6423UMooney M20C
Status
Completed · report January 28, 1977
Report
Brief approved by the director
Case key
156759

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
----------------------------------------------------------------------------------------------------------------------------
3-3745  76/12/31   BIG BEAR CITY,CA    MOONEY M20C         CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 38, 2000
        TIME - 1800                    N6423U              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 925 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          BIG BEAR CITY,CA            HUNTINGTON BEACH,CA
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: CONTROLLED                  IN FLIGHT: CLIMB TO CRUISE
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
           MISCELLANEOUS ACTS,CONDITIONS - WINDSHIELD,DIRTY,FOGGY,ETC.-RESTRICTED VISION
        FACTOR(S)
           WEATHER - OTHER
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          CLEAR                                                    UNLIMITED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          NONE                                                      32
        WIND VELOCITY-KNOTS                                      TYPE OF WEATHER CONDITIONS
           5                                                       VFR
        TYPE OF FLIGHT PLAN
          NONE
        REMARKS- WINDSHIELD ICED OVER DUE TO COLD AIR AND LACK OF RAM AIR INTO DEICER SYSTEM INST CNDTN INSIDE ACFT

Aircraft

Registration
N6423U
Reported as
Mooney M20C
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Big Bear City

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.