# NTSB UNK64X1989: Piper PA23, N4919P, Jefferson, OH, May 28, 1964

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: May 28, 1964
- Place: Jefferson, OH · JEFFERSON, OH
- Location: 41.7384° N, 80.7688° W: Placed by OpenAirDocs: center of Jefferson, OH, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=41.7384&lon=-80.7688&mi=10
- Phase of flight: [Approach](https://openairdocs.org/ntsb-phases/500) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 4 uninjured
- Status: Completed, report September 25, 1964
- Report: Brief approved by the director
- NTSB case key (mKey): 183744
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=UNK64X1989
- Page: https://openairdocs.org/ntsb/UNK64X1989

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-1450  64/5/28    JEFFERSON OHIO      PIPER PA23          CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 54, 687
        TIME - 1440                    N4919P              PX-  0  0  3  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 307 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - ASHTABULA-JEF,SON
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           UNDERSHOOT                                               LANDING: FINAL APPROACH
           COLLIDED WITH: WIRES/POLES                               LANDING: FINAL APPROACH
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - MISJUDGED DISTANCE AND ALTITUDE
```

## Aircraft

- Registration: [N4919P](https://openairdocs.org/deregistered/N4919P-1973-06-25), registration cancelled 1973-06-25, S/N 27-509 (OpenAirDocs)
- Reported make and model: PIPER PA23
- Registry model: [Piper PA-23-235](https://openairdocs.org/model/piper-pa-23-235) (registry code 7102306) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Ashtabula-Jef,Son

## Other investigations on N4919P (1)

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.

- [NTSB CAN73F0906](https://openairdocs.org/ntsb/CAN73F0906), Dec 8, 1972: Piper PA-23 (N4919P), Aklavik, Canada, destroyed, 3 fatal

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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