# NTSB OAK69D0246: Navion A, N4273K, Davis, CA, December 1, 1968

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: December 1, 1968
- Place: Davis, CA · DAVIS, CA
- Location: 38.5561° N, 121.7378° W: Placed by OpenAirDocs: center of Davis, CA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=38.5561&lon=-121.7378&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Completed, report April 18, 1969
- Report: Brief approved by the director
- NTSB case key (mKey): 192042
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=OAK69D0246
- Page: https://openairdocs.org/ntsb/OAK69D0246

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-4861   68/12/1   DAVIS,CALIF         NAVION A            CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 34, 1800
        TIME - 1100                    N4273K              PX-  0  0  1  BUSINESS                  TOTAL HOURS, 100 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - UNIVERSITY
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           WHEELS-UP                                                LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO ASSURE THE GEAR WAS DOWN AND LOCKED
```

## Aircraft

- Registration: [N4273K](https://openairdocs.org/deregistered/N4273K-2012-05-07), registration cancelled 2012-05-07, S/N NAV-4-1273 (OpenAirDocs)
- Reported make and model: NAVION A
- Registry model: [Ryan NAVION](https://openairdocs.org/model/ryan-navion) (registry code 6150160) (OpenAirDocs)
- Registry engine: [Continental E185 series](https://openairdocs.org/engine/continental-e185-series) (registry code 17014, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: University

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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