# NTSB UNK64X0495: Piper PA22, N5660Z, Teterboro, NJ, February 8, 1964

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: February 8, 1964
- Place: Teterboro, NJ · TETERBORO, NJ
- Location: 40.8546° N, 74.0596° W: Placed by OpenAirDocs: center of Teterboro, NJ, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=40.8546&lon=-74.0596&mi=10
- Phase of flight: [Takeoff](https://openairdocs.org/ntsb-phases/300) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed
- Report: Brief approved by the director
- NTSB case key (mKey): 185744
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=UNK64X0495
- Page: https://openairdocs.org/ntsb/UNK64X0495

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-0305   64/2/8    TETERBORO NJ        PIPER PA22          CR-  0  0  1  NONCOMMERCIAL             STUDENT, AGE 33, 46 TOTAL
        TIME - 1200                    N5660Z              PX-  0  0  0  PRACTICE                  HOURS, ALL IN TYPE, NOT
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 TAKEOFF: RUN
           NOSE OVER/DOWN                                           TAKEOFF: RUN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER COMPENSATION FOR WIND CONDITIONS
           WEATHER - UNFAVORABLE WIND CONDITIONS
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      NONE
```

## Aircraft

- Registration: [N5660Z](https://openairdocs.org/deregistered/N5660Z-2018-07-12), registration cancelled 2018-07-12, S/N 22-9484, built 1962 (OpenAirDocs)
- Reported make and model: PIPER PA22
- Registry model: [Piper PA-22-108](https://openairdocs.org/model/piper-pa-22-108) (registry code 7102204) (OpenAirDocs)
- Registry engine: [Lycoming 0-235 series](https://openairdocs.org/engine/lycoming-0-235-series) (registry code 41505, 4 cycle) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage

## Other investigations on N5660Z (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 NYC65D0104](https://openairdocs.org/ntsb/NYC65D0104), Mar 9, 1965: Piper PA-22 (N5660Z), Teterboro, NJ, 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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