# NTSB SEA68D0075: Cessna 180, N1633C, Beaverton, OR, July 4, 1967

- Type: NTSB accident investigation
- Classification: Accident · Minor injuries · Closed
- Date: July 4, 1967
- Place: Beaverton, OR · BEAVERTON, OR
- Location: 45.4781° N, 122.8171° W: Placed by OpenAirDocs: center of Beaverton, OR, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=45.4781&lon=-122.8171&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: Minor injuries
- Injuries: 4 minor, 1 uninjured
- Status: Completed, report December 21, 1967
- Report: Brief approved by the director
- NTSB case key (mKey): 114738
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=SEA68D0075
- Page: https://openairdocs.org/ntsb/SEA68D0075

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3546   67/7/4    BEAVERTON,OREG      CESSNA 180          CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 33, 1135
        TIME - 1215                    N1633C              PX-  0  0  4  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 300 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - BEAVERTON
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           HARD LANDING                                             LANDING: LEVEL OFF/TOUCHDOWN
           GEAR COLLAPSED                                           LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER LEVEL OFF
           PILOT IN COMMAND - MISJUDGED SPEED
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
```

## Aircraft

- Registration: [N1633C](https://openairdocs.org/deregistered/N1633C-1968-11-04), registration cancelled 1968-11-04, S/N 30333 (OpenAirDocs)
- Reported make and model: CESSNA 180
- Registry model: [Cessna 180](https://openairdocs.org/model/cessna-180) (registry code 2072602) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Beaverton

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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