# NTSB UNK64X1970: Cessna 172, N4067F, Lewiston, ID, May 27, 1964

- Type: NTSB accident investigation
- Classification: Accident · Serious injuries · Closed
- Date: May 27, 1964
- Place: Lewiston, ID · LEWISTON, ID
- Location: 46.3931° N, 116.9935° W: Placed by OpenAirDocs: center of Lewiston, ID, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=46.3931&lon=-116.9935&mi=10
- Phase of flight: [Uncontrolled descent](https://openairdocs.org/ntsb-phases/650) (OpenAirDocs' grouping)
- Highest injury: Serious injuries
- Injuries: 1 serious, 2 minor
- Status: Completed, report August 26, 1964
- Report: Brief approved by the director
- NTSB case key (mKey): 183598
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=UNK64X1970
- Page: https://openairdocs.org/ntsb/UNK64X1970

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
2-0398  64/5/27  NR.LEWISTON ID        CESSNA 172          CR-  0  1  0  NONCOMMERCIAL             PRIVATE, AGE 26, 260
        TIME - 0830                    N4067F              PX-  0  0  2  BUSINESS                  TOTAL HOURS, 55 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: UNCONTROLLED                IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           WEATHER - DOWNDRAFT,UPDRAFTS
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          CLEAR                                                    UNLIMITED
        VISIBILITY AT ACCIDENT SITE                              OBSTRUCTIONS TO VISION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      NONE
```

## Aircraft

- Registration: [N4067F](https://openairdocs.org/deregistered/N4067F-1964-06-09), registration cancelled 1964-06-09, S/N 36967 (OpenAirDocs)
- Reported make and model: CESSNA 172
- Registry model: [Cessna 172](https://openairdocs.org/model/cessna-172) (registry code 2072402) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: 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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