LAX71FUJ16

NTSB accident investigation · Grumman G-164 · Yuma, AZ · August 12, 1970

Accident · FatalClosed
Date
August 12, 1970
Place
Yuma, AZ · YUMA, AZ
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N10233Grumman G-164
Status
Completed · report June 7, 1971
Report
Brief approved by the director
Case key
184948

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

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
----------------------------------------------------------------------------------------------------------------------------
3-3317  70/8/12    YUMA,ARIZ           GRUMMAN G-164       CR-  1  0  0  COMMERCIAL                COMMERCIAL, AGE 32, 2000
        TIME - 0850                    N10233              PX-  0  0  0  AERIAL APPLICATION        TOTAL HOURS, UNK/NR IN
                                       DAMAGE-DESTROYED    OT-  0  0  0                            TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - WILBUR STRIP
        DEPARTURE POINT             INTENDED DESTINATION
          YUMA,ARIZ                   LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: WIRES/POLES                               IN FLIGHT: PULLUP FROM SWATH RUN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - MISJUDGED SPEED AND CLEARANCE
           TERRAIN - HIGH OBSTRUCTIONS
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL - UNKNOWN/NOT REPORTED       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - COTTON                                    TYPE OF CHEMICAL USED - LIQUID CHEMICAL-TOXIC
          PILOT' S SEAT BELT -FASTENED-PROPERLY                    CRASH HELMET - AVAILABLE USED
          COCKPIT CRASHPAD - NOT INSTALLED                         CRASH BAR - NOT INSTALLED
          TANK/HOPPER-LOCATION - FORWARD OF PILOT                  TERRAIN-TYPE -LEVEL,FLAT
          ELEVATION-AREA BEING TREATED-FEET -  145                 SWATH RUN-HOW FLOWN - WIND CALM
        REMARKS- HIT GRND WIRE AT TOP OF POLES DRG PULL UP AT END OF 2ND PASS.NO SHOULDER HARNESS IN ACFT.

Aircraft

Registration
N10233
Reported as
Grumman G-164
Category
Airplane
Engine
reciprocating
Damage
Destroyed
Airport
Wilbur Strip

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.