# NTSB SEA68D0091: Piper PA-18, N7533K, Imnaha, OR, September 2, 1967

- Type: NTSB accident investigation
- Classification: Accident · Minor injuries · Closed
- Date: September 2, 1967
- Place: Imnaha, OR · IMNAHA, OR
- Location: 45.5593° N, 116.8332° W: Placed by OpenAirDocs: center of Imnaha, OR, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=45.5593&lon=-116.8332&mi=10
- Phase of flight: [Approach](https://openairdocs.org/ntsb-phases/500) (OpenAirDocs' grouping)
- Highest injury: Minor injuries
- Injuries: 1 minor, 1 uninjured
- Status: Completed, report December 12, 1967
- Report: Brief approved by the director
- NTSB case key (mKey): 114229
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=SEA68D0091
- Page: https://openairdocs.org/ntsb/SEA68D0091

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3272   67/9/2    IMNAHA,OREG         PIPER PA-18         CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 52, 4500
        TIME - 1300                    N7533K              PX-  0  0  1  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 1000 IN
                                       DAMAGE-DESTROYED    OT-  0  0  0                            TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           OVERSHOOT                                                LANDING: FINAL APPROACH
           COLLIDED WITH: TREES                                     LANDING: GO-AROUND
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - MISJUDGED DISTANCE AND SPEED
           PILOT IN COMMAND - DELAYED IN INITIATING GO-AROUND
```

## Aircraft

- Registration: [N7533K](https://openairdocs.org/deregistered/N7533K-2018-09-19), registration cancelled 2018-09-19, S/N 18-249 (OpenAirDocs)
- Reported make and model: PIPER PA-18
- Registry model: [Piper PA-18](https://openairdocs.org/model/piper-pa-18) (registry code 7101802) (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: Destroyed

## Other investigations on N7533K (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 UNK64X4182](https://openairdocs.org/ntsb/UNK64X4182), Sep 27, 1964: Piper PA18 (N7533K), Salmon River, ID, 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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