CHI71AC026

NTSB accident investigation · Cessna 310D · Watertown, WI · October 20, 1970

Accident · FatalClosed
Date
October 20, 1970
Place
Watertown, WI · WATERTOWN, WI
Injuries
3 fatal
Damage
Destroyed
Phase of flight
Uncontrolled descent
Aircraft
N6765TCessna 310D
Status
Completed · report April 21, 1971
Report
Brief approved by the director
Case key
178681

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
----------------------------------------------------------------------------------------------------------------------------
3-2765  70/10/20   WATERTOWN,WIS       CESSNA 310D         CR-  1  0  0  COMMERCIAL                COMMERCIAL, FL.INSTR.,
        TIME - 1650                    N6765T              PX-  2  0  0  CTR PASSG-D               AGE 53, 10000 TOTAL
                                       DAMAGE-DESTROYED    OT-  0  0  0                            HOURS, 16 IN TYPE, NOT
                                                                                                   INSTRUMENT RATED.
        NAME OF AIRPORT - WATERTOWN MUNI
        DEPARTURE POINT             INTENDED DESTINATION
          EAGLE RIVER,WIS             BURLINGTON,WIS
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: UNCONTROLLED                IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
           PILOT IN COMMAND - CONTINUED VFR FLIGHT INTO ADVERSE WEATHER CONDITIONS
           PILOT IN COMMAND - SPATIAL DISORIENTATION
        FACTOR(S)
           WEATHER - FOG
        WEATHER BRIEFING - UNKNOWN/NOT REPORTED
        WEATHER FORECAST - UNKNOWN/NOT REPORTED
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          OVERCAST                                                  600
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          2 MILES OR LESS                                          DRIZZLE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TYPE OF WEATHER CONDITIONS
          FOG                                                      VFR
        TYPE OF FLIGHT PLAN
          NONE
        REMARKS- POSSIBILITY OF SEVERE CHRONIC LUNG DISEASE CAUSING A BLACK OUT EXISTS.

Aircraft

Registration
N6765T
Reported as
Cessna 310D
Category
Airplane
Engine
reciprocating
Damage
Destroyed
Airport
Watertown Muni

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.