# NTSB UNK64X0535: Piper PA23, N4086P, Newark, NJ, February 11, 1964

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: February 11, 1964
- Place: Newark, NJ · NEWARK, NJ
- Location: 40.7242° N, 74.1726° W: Placed by OpenAirDocs: center of Newark, NJ, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=40.7242&lon=-74.1726&mi=10
- Phase of flight: [Taxi](https://openairdocs.org/ntsb-phases/250) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 3 uninjured
- Status: Completed
- Report: Brief approved by the director
- NTSB case key (mKey): 185123
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=UNK64X0535
- Page: https://openairdocs.org/ntsb/UNK64X0535

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-0338  64/2/11    NEWARK NJ           PIPER PA23          CR-  0  0  2  NONCOMMERCIAL             ATP,FLIGHT INSTR., AGE
        TIME - 2400                    N4086P              PX-  0  0  1  PLEASURE/PERSONAL TRANSP  23, 3060 TOTAL HOURS, 250
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            IN TYPE, INSTRUMENT
                                                                                                   RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: OBJECT                                    TAXI: TO TAKEOFF
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - MISJUDGED DISTANCE AND SPEED
           PERSONNEL - MISCELLANEOUS-PERSONNEL: DRIVER OF VEHICLE
           AIRPORTS/AIRWAYS/FACILITIES - AIRPORT CONDITIONS: SNOW ON RAMP/TAXIWAY
        REMARKS- AIRPLANE COLLIDED WITH AMERICAN AIRLINE FREIGHT TRUCK WHICH RECEIVED MONOR DAMAGE.
```

## Aircraft

- Registration: [N4086P](https://openairdocs.org/deregistered/N4086P-2012-11-07), registration cancelled 2012-11-07, S/N 23-1564, built 1959 (OpenAirDocs)
- Reported make and model: PIPER PA23
- Registry model: [Piper PA-23-160](https://openairdocs.org/model/piper-pa-23-160) (registry code 7102304) (OpenAirDocs)
- Registry engine: [Lycoming 0-540 series](https://openairdocs.org/engine/lycoming-0-540-series) (registry code 41532, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage

## Other investigations on N4086P (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 NYC67F0469](https://openairdocs.org/ntsb/NYC67F0469), Jan 6, 1967: Piper PA-23 (N4086P), Wappingers Fls, NY, 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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