# NTSB OAK70D0129: Piper PA-23, N5895Y, San Carlos, CA, September 19, 1969

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: September 19, 1969
- Place: San Carlos, CA · SAN CARLOS, CA
- Location: 37.4990° N, 122.2676° W: Placed by OpenAirDocs: center of San Carlos, CA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=37.4990&lon=-122.2676&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report May 7, 1970
- Report: Brief approved by the director
- NTSB case key (mKey): 156878
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=OAK70D0129
- Page: https://openairdocs.org/ntsb/OAK70D0129

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3969  69/9/19    SAN CARLOS,CALIF    PIPER PA-23         CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 46, 963
        TIME - 1930                    N5895Y              PX-  0  0  0  BUSINESS                  TOTAL HOURS, 170 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - SAN CARLOS
        DEPARTURE POINT             INTENDED DESTINATION
          SAN DIEGO,CALIF             SAN CARLOS,CALIF
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 LANDING: ROLL
           GEAR COLLAPSED                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO MAINTAIN DIRECTIONAL CONTROL
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
```

## Aircraft

- Registration: [N5895Y](https://openairdocs.org/deregistered/N5895Y-2018-03-14), registration cancelled 2018-03-14, S/N 27-3050, built 1966 (OpenAirDocs)
- Reported make and model: PIPER PA-23
- Registry model: [Piper PA-23-250](https://openairdocs.org/model/piper-pa-23-250) (registry code 7102308) (OpenAirDocs)
- Registry engine: [Lycoming TI0-540 series](https://openairdocs.org/engine/lycoming-ti0-540-series) (registry code 41533, turbo-prop) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: San Carlos

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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