# NTSB UNK65X0565: Beechcraft 35, N4256D, Concord, CA, November 5, 1964

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: November 5, 1964
- Place: Concord, CA · CONCORD, CA
- Location: 37.9722° N, 122.0016° W: Placed by OpenAirDocs: center of Concord, CA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=37.9722&lon=-122.0016&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report December 17, 1964
- Report: Brief approved by the director
- NTSB case key (mKey): 181005
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=UNK65X0565
- Page: https://openairdocs.org/ntsb/UNK65X0565

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3405   64/11/5   CONCORD CALIF       BEECHCRAFT 35       CR-  0  0  1  NONCOMMERCIAL             STUDENT, AGE 41, 218
        TIME - 1040                    N4256D              PX-  0  0  0  BUSINESS                  TOTAL HOURS, 130 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - BUCHANAN FIELD
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GEAR COLLAPSED                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           MISCELLANEOUS - UNDETERMINED
```

## Aircraft

- Registration: [N4256D](https://openairdocs.org/aircraft/N4256D), registered now, S/N D-4482, built 1956 (OpenAirDocs)
- Reported make and model: BEECHCRAFT 35
- Registry model: [Beech G35](https://openairdocs.org/model/beech-g35) (registry code 1151516) (OpenAirDocs)
- Registry engine: [Continental E225 series](https://openairdocs.org/engine/continental-e225-series) (registry code 17015, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Buchanan Field

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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