# NTSB UNK65X0205: Piper PA25, N7109Z, Arvin, CA, October 9, 1964

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: October 9, 1964
- Place: Arvin, CA · ARVIN, CA
- Location: 35.1944° N, 118.8306° W: Placed by OpenAirDocs: center of Arvin, CA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=35.1944&lon=-118.8306&mi=10
- Phase of flight: [Approach](https://openairdocs.org/ntsb-phases/500) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report November 17, 1964
- Report: Brief approved by the director
- NTSB case key (mKey): 181445
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=UNK65X0205
- Page: https://openairdocs.org/ntsb/UNK65X0205

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3173   64/10/9   ARVIN CALIF         PIPER PA25          CR-  0  0  1  COMMERCIAL                AIRLINE TRANSPORT, AGE
        TIME - 0830                    N7109Z              PX-  0  0  0  ASSOC CROP CTL ACTIVITY   42, 8000 TOTAL HOURS, 200
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT -                 Z
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           STALL                                                    LANDING: FINAL APPROACH
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO OBTAIN/MAINTAIN FLYING SPEED
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL - 7000                       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - OTHER                                     TYPE OF CHEMICAL USED - LIQUID CHEMICAL-NONTOXIC
          PILOT' S SEAT BELT -FASTENED-PROPERLY                    GLOVES - NOT USED
          GOGGLES - NOT USED                                       CRASH HELMET - NOT AVAILABLE
          COCKPIT CRASHPAD - INSTALLED                             CRASH BAR - NOT INSTALLED
          TANK/HOPPER-LOCATION - FORWARD OF PILOT                  ELEVATION-AREA BEING TREATED-FEET -  700
```

## Aircraft

- Registration: [N7109Z](https://openairdocs.org/deregistered/N7109Z-1965-05-24), registration cancelled 1965-05-24, S/N 25-2907 (OpenAirDocs)
- Reported make and model: PIPER PA25
- Registry model: [Piper PA-25-235](https://openairdocs.org/model/piper-pa-25-235) (registry code 7102504) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport:                 Z

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

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