# NTSB OAK67F0086: Cessna 182G, N3439S, Sacramento, CA, September 16, 1966

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: September 16, 1966
- Place: Sacramento, CA · SACRAMENTO, CA
- Location: 38.5816° N, 121.4944° W: Placed by OpenAirDocs: center of Sacramento, CA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=38.5816&lon=-121.4944&mi=10
- Phase of flight: [Initial climb](https://openairdocs.org/ntsb-phases/350) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report November 2, 1966
- Report: Brief approved by the director
- NTSB case key (mKey): 121088
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=OAK67F0086
- Page: https://openairdocs.org/ntsb/OAK67F0086

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2459  66/9/16    SACRAMENTO CALIF    CESSNA 182G         CR-  0  0  1  NONCOMMERCIAL             AIRLINE TRANSPORT, AGE
        TIME - 1915                    N3439S              PX-  0  0  0  AERIAL SURVEY             43, 10000 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            140 IN TYPE, NOT
                                                                                                   INSTRUMENT RATED.
        NAME OF AIRPORT - SACRAMENTO MUNI.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            TAKEOFF: INITIAL CLIMB
           HARD LANDING                                             LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
          PWR PLT-DETONATION IN ALL CYLINDERS.
           MISCELLANEOUS ACTS,CONDITIONS - CARBON DEPOSITS
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING ON AIRPORT/SEAPLANE BASE/HELIPT.
```

## Aircraft

- Registration: [N3439S](https://openairdocs.org/aircraft/N3439S), registered now, S/N 18255839, built 1964 (OpenAirDocs)
- Reported make and model: CESSNA 182G
- Registry model: [Cessna 182G](https://openairdocs.org/model/cessna-182g) (registry code 2072716) (OpenAirDocs)
- Registry engine: [Continental O-470 series](https://openairdocs.org/engine/continental-o-470-series) (registry code 17026, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Sacramento Muni.

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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