# NTSB OAK68D0167: Cessna 210, N9511X, San Bruno, CA, September 18, 1967

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: September 18, 1967
- Place: San Bruno, CA · SAN BRUNO, CA
- Location: 37.6256° N, 122.4314° W: Placed by OpenAirDocs: center of San Bruno, CA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=37.6256&lon=-122.4314&mi=10
- Phase of flight: [Taxi](https://openairdocs.org/ntsb-phases/250) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 3 uninjured
- Status: Completed, report December 13, 1967
- Report: Brief approved by the director
- NTSB case key (mKey): 114319
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=OAK68D0167
- Page: https://openairdocs.org/ntsb/OAK68D0167

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3357  67/9/18    SAN BRUNO,CALIF     CESSNA 210          CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 45, 1135
        TIME - 1600                    N9511X              PX-  0  0  2  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 820 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - SAN FRANCISCO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GEAR COLLAPSED                                           TAXI: FROM LANDING
        PROBABLE CAUSE(S)
           AIRFRAME - LANDING GEAR: NOSEWHEEL ASSEMBLIES
           MISCELLANEOUS ACTS,CONDITIONS - PREVIOUS DAMAGE
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE INSPECTION OF AIRCRAFT (MAINTENANCE PERSONNEL)
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
        REMARKS- PLT UNDERSHOT AIRPORT 6 DAYS PRIOR BUCKLING NOSE GEAR TRIANGULAR BULKHEAD-ACFT INSPECTED AFTERWARD
```

## Aircraft

- Registration: [N9511X](https://openairdocs.org/deregistered/N9511X-2001-05-14), registration cancelled 2001-05-14, S/N 21057811 (OpenAirDocs)
- Reported make and model: CESSNA 210
- Registry model: [Cessna 210A](https://openairdocs.org/model/cessna-210a) (registry code 2073408) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: San Francisco

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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