# NTSB CHI71DEM91: Piper PA-22, N2904Z, Hubbard Lake, MI, June 28, 1971

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: June 28, 1971
- Place: Hubbard Lake, MI · HUBBARD LAKE, MI
- Location: 44.8209° N, 83.5548° W: Placed by OpenAirDocs: center of Hubbard Lake, MI, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=44.8209&lon=-83.5548&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 3 uninjured
- Status: Completed, report March 2, 1972
- Report: Brief approved by the director
- NTSB case key (mKey): 161768
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=CHI71DEM91
- Page: https://openairdocs.org/ntsb/CHI71DEM91

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2465  71/6/28    HUBBARD LAKE,MICH   PIPER PA-22         CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 28, 100
        TIME - 1330                    N2904Z              PX-  0  0  2  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 25 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - GEHRKE
        DEPARTURE POINT             INTENDED DESTINATION
          HUBBARD LAKE,MICH           LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           OVERSHOOT                                                LANDING: LEVEL OFF/TOUCHDOWN
           COLLIDED WITH: FENCE,FENCEPOSTS                          LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - MISJUDGED DISTANCE AND SPEED
           PILOT IN COMMAND - FAILED TO INITIATE GO-AROUND
```

## Aircraft

- Registration: [N2904Z](https://openairdocs.org/deregistered/N2904Z-2017-07-19), registration cancelled 2017-07-19, S/N 22-6870, built 1959 (OpenAirDocs)
- Reported make and model: PIPER PA-22
- Registry model: [Piper PA-22-160](https://openairdocs.org/model/piper-pa-22-160) (registry code 7102214) (OpenAirDocs)
- Registry engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Gehrke

## Other investigations on N2904Z (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 CHI65F0150](https://openairdocs.org/ntsb/CHI65F0150), Apr 10, 1965: Piper PA-22 (N2904Z), Plymouth, MI, 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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