# NTSB CHI66D0049: Piper PA-22, N4677Z, Milwaukee, WI, June 6, 1965

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: June 6, 1965
- Place: Milwaukee, WI · MILWAUKEE, WI
- Location: 43.0389° N, 87.9065° W: Placed by OpenAirDocs: center of Milwaukee, WI, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=43.0389&lon=-87.9065&mi=10
- Phase of flight: [Taxi](https://openairdocs.org/ntsb-phases/250) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Completed, report August 6, 1965
- Report: Brief approved by the director
- NTSB case key (mKey): 177975
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=CHI66D0049
- Page: https://openairdocs.org/ntsb/CHI66D0049

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-1396   65/6/6    MILWAUKEE WIS       PIPER PA-22         CR-  0  0  2  INSTRUCTIONAL             COMMERCIAL, FL.INSTR.,
        TIME - 0930                    N4677Z              PX-  0  0  0  DUAL                      AGE 23, 450 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            200 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - GEN MITCHELL FLD
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           NOSE OVER/DOWN                                           TAXI: FROM LANDING
        PROBABLE CAUSE(S)
           MISCELLANEOUS - PROP/JET/ROTOR BLAST
           PILOT IN COMMAND - EXERCISED POOR JUDGMENT
```

## Aircraft

- Registration: [N4677Z](https://openairdocs.org/deregistered/N4677Z-1981-05-06), registration cancelled 1981-05-06, S/N 228211 (OpenAirDocs)
- Reported make and model: PIPER PA-22
- Registry model: [Piper PA-22-108](https://openairdocs.org/model/piper-pa-22-108) (registry code 7102204) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Gen Mitchell Fld

## Other investigations on N4677Z (3)

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 CHI78DEX22](https://openairdocs.org/ntsb/CHI78DEX22), Jul 3, 1978: Piper PA-22 (N4677Z), Richmond, IN, substantial damage
- [NTSB CHI70D0269](https://openairdocs.org/ntsb/CHI70D0269), Oct 4, 1969: Piper PA-22 (N4677Z), Walsh, KY, substantial damage
- [NTSB CHI68F0577](https://openairdocs.org/ntsb/CHI68F0577), Jan 20, 1968: Piper PA-22 (N4677Z), Columbus, OH, 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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