# NTSB OAK66D0157: Cessna 210, N2393F, Mammoth Lakes, CA, November 29, 1965

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: November 29, 1965
- Place: Mammoth Lakes, CA · MAMMOTH LAKES, CA
- Location: 37.6244° N, 118.9884° W: Placed by OpenAirDocs: center of Mammoth Lakes, CA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=37.6244&lon=-118.9884&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report January 6, 1966
- Report: Brief approved by the director
- NTSB case key (mKey): 174644
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=OAK66D0157
- Page: https://openairdocs.org/ntsb/OAK66D0157

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3415  65/11/29   MAMMOTH LAKES CAL   CESSNA 210          CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 48, 900
        TIME - 1430                    N2393F              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 40 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - LONG VALLEY
        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: [N2393F](https://openairdocs.org/aircraft/N2393F), registered now, S/N 21058593, built 1965 (OpenAirDocs)
- Reported make and model: CESSNA 210
- Registry model: [Cessna 210E](https://openairdocs.org/model/cessna-210e) (registry code 2073416) (OpenAirDocs)
- Registry engine: [Continental IO-520 series](https://openairdocs.org/engine/continental-io-520-series) (registry code 17032, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Long Valley

## Other investigations on N2393F (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 OAK67F0314](https://openairdocs.org/ntsb/OAK67F0314), May 6, 1967: Cessna 210 (N2393F), Lee Vining, CA, 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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