# NTSB UNK64X4185: Boeing E75, N9723Z, Oxnard, CA, September 27, 1964

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: September 27, 1964
- Place: Oxnard, CA · OXNARD, CA
- Location: 34.1994° N, 119.2075° W: Placed by OpenAirDocs: center of Oxnard, CA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=34.1994&lon=-119.2075&mi=10
- Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report November 24, 1964
- Report: Brief approved by the director
- NTSB case key (mKey): 181327
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=UNK64X4185
- Page: https://openairdocs.org/ntsb/UNK64X4185

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3058  64/9/27    OXNARD CALIF        BOEING E75          CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 33, 140
        TIME - 1400                    N9723Z              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 4 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           NOSE OVER/DOWN                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER OPERATION OF POWERPLANT & POWERPLANT CONTROLS
           MISCELLANEOUS ACTS,CONDITIONS - ENGINE LOADED UP
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
```

## Aircraft

- Registration: [N9723Z](https://openairdocs.org/deregistered/N9723Z-2017-02-13), registration cancelled 2017-02-13, S/N 75-5503 (OpenAirDocs)
- Reported make and model: BOEING E75
- Registry model: [Boeing E75 (PT-13D)](https://openairdocs.org/model/boeing-e75-pt-13d) (registry code 1380170) (OpenAirDocs)
- Registry engine: [Pratt & Whitney R-985 series](https://openairdocs.org/engine/pratt-whitney-r-985-series) (registry code 52008, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage

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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