OAK77DVD22

NTSB accident investigation · Weatherly 201B · Stockton, CA · March 18, 1977

Accident · No injuriesClosed
Date
March 18, 1977
Place
Stockton, CA · STOCKTON, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N1256WWeatherly 201B
Status
Completed · report May 23, 1977
Report
Brief approved by the director
FAA report
19770318007659A
Case key
157288

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
----------------------------------------------------------------------------------------------------------------------------
3-0607  77/3/18    STOCKTON,CA         WEATHERLY 201B      CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 59, 20000
        TIME - 0815                    N1256W              PX-  0  0  0  ASSOC CROP CTL ACTIVITY   TOTAL HOURS, 500 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - STOCKTON METRO
        DEPARTURE POINT             INTENDED DESTINATION
          STOCKTON,CA                  LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            TAKEOFF: INITIAL CLIMB
           HARD LANDING                                             LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           POWERPLANT - IGNITION SYSTEM: SPARK PLUG
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL - UNKNOWN/NOT REPORTED       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - GRAIN FIELDS                              TYPE OF CHEMICAL USED - LIQUID CHEMICAL-TOXIC
          PILOT' S SEAT BELT -FASTENED-PROPERLY                    GLOVES - NOT USED
          GOGGLES - NOT USED                                       CRASH HELMET - AVAILABLE USED
          COCKPIT CRASHPAD - INSTALLED                             CRASH BAR - INSTALLED
          TANK/HOPPER-LOCATION - FORWARD OF PILOT
        REMARKS- #1 REAR CYL SPARK PLUG INSULATOR FOUND CRACKED & LODGED BETWEEN CENTER ELECTRODE & BASE.

Aircraft

Registration
N1256W
Reported as
Weatherly 201B
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Stockton Metro

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.