# NTSB UNK64X3275: Piper PA23, N4946P, Park Hall, MD, August 8, 1964

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: August 8, 1964
- Place: Park Hall, MD · PARK HALL, MD
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report October 21, 1964
- Report: Brief approved by the director
- NTSB case key (mKey): 182359
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=UNK64X3275
- Page: https://openairdocs.org/ntsb/UNK64X3275

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2393   64/8/8    PARK HALL MD        PIPER PA23          CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 38, 580
        TIME - 1815                    N4946P              PX-  0  0  0  BUSINESS                  TOTAL HOURS, 57 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - PARK HALL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           OVERSHOOT                                                LANDING: ROLL
           COLLIDED WITH: DIRT BANK                                 LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - MISJUDGED DISTANCE AND SPEED
        FACTOR(S)
           AIRPORTS/AIRWAYS/FACILITIES - AIRPORT CONDITIONS: WET RUNWAY
```

## Aircraft

- Registration: [N4946P](https://openairdocs.org/deregistered/N4946P-1971-12-10), registration cancelled 1971-12-10, S/N 27-542 (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: Park Hall

## Other investigations on N4946P (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 NYC69A0053](https://openairdocs.org/ntsb/NYC69A0053), Nov 7, 1968: Piper PA-23 (N4946P), Churchville, PA, destroyed, 4 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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