OAK74DXQ17

NTSB accident investigation · Piper PA-28R · Lake Tahoe, CA · December 16, 1973

Accident · Minor injuriesClosed
Date
December 16, 1973
Place
Lake Tahoe, CA · LAKE TAHOE, CA
Injuries
3 minor
Damage
Substantial damage
Phase of flight
Uncontrolled descent
Aircraft
N5146SPiper PA-28R
Status
Completed · report February 4, 1974
Report
Brief approved by the director
FAA report
19731216040419A
Case key
187483

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
----------------------------------------------------------------------------------------------------------------------------
3-3868  73/12/16   LAKE TAHOE,CALIF    PIPER PA-28R        CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 33, 273
        TIME - 1305                    N5146S              PX-  0  0  2  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 34 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - SO.TAHOE VALLEY
        DEPARTURE POINT             INTENDED DESTINATION
          LAKE TAHOE,CALIF            VAN NUYS,CALIF
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: TREES                                     IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - EXERCISED POOR JUDGMENT
           WEATHER - DOWNDRAFT,UPDRAFTS
        FACTOR(S)
           WEATHER - HIGH DENSITY ALTITUDE
           TERRAIN - HIGH OBSTRUCTIONS
        WEATHER BRIEFING - BRIEFED BY FLIGHT SERVICE PERSONNEL, BY PHONE
        WEATHER FORECAST - UNKNOWN/NOT REPORTED
        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                  WIND DIRECTION-DEGREES
          NONE                                                     180
        WIND VELOCITY-KNOTS                                      TYPE OF WEATHER CONDITIONS
           20                                                      VFR
        TYPE OF FLIGHT PLAN
          VFR
        REMARKS- DURING TAKE OFF CLIMB PLT ENCOUNTERED SVR DOWNDRAFTS.UN OUTCLIMB TREES.GUSTING TO 30K.

Aircraft

Registration
N5146S
Reported as
Piper PA-28R
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
So.Tahoe Valley

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.