NTSB Identification: OAK78DXQ13
14 CFR Part 91 General Aviation
Aircraft: BEECH C50, registration: N3693B
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 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
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3-0474   78/3/9  NR.MAMMOTH LAKES,CA   BEECH C50           CR-  0  1  0  NONCOMMERCIAL             ATP,FLIGHT INSTR., AGE
        TIME - 0826                    N3693B              PX-  0  0  0  CORP/EXEC                 53, 20239 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            5782 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - MAMMOTH LAKES
        DEPARTURE POINT             INTENDED DESTINATION
          BISHOP,CA                  MAMMOTH LAKES,CA
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: UNCONTROLLED                LANDING: TRAFFIC PATTERN-CIRCLING
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - CONTINUED VFR FLIGHT INTO ADVERSE WEATHER CONDITIONS
           PILOT IN COMMAND - SPATIAL DISORIENTATION
           MISCELLANEOUS ACTS,CONDITIONS - WHITEOUT
        FACTOR(S)
           WEATHER - FOG
        WEATHER BRIEFING - NO RECORD OF BRIEFING RECEIVED
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          OBSCURATION                                               300
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          3 MILES OR LESS                                          NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TYPE OF WEATHER CONDITIONS
          FOG                                                      IFR
        TYPE OF FLIGHT PLAN
          NONE
        REMARKS- AIRPORT DOES NOT HAVE ANY ELECTRONIC LANDING AIDS.
Full narrative is not available


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