# NTSB OAK68D0048: Piper PA-28, N4423J, Redwood City, CA, June 3, 1967

- Type: NTSB accident investigation
- Classification: Accident · Minor injuries · Closed
- Date: June 3, 1967
- Place: Redwood City, CA · REDWOOD CITY, CA
- Location: 37.5153° N, 122.2137° W: Placed by OpenAirDocs: center of Redwood City, CA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=37.5153&lon=-122.2137&mi=10
- Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping)
- Highest injury: Minor injuries
- Injuries: 1 minor, 2 uninjured
- Status: Completed, report September 20, 1967
- Report: Brief approved by the director
- NTSB case key (mKey): 116549
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=OAK68D0048
- Page: https://openairdocs.org/ntsb/OAK68D0048

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-1791   67/6/3    REDWOOD CITY,CAL    PIPER PA-28         CR-  0  0  2  INSTRUCTIONAL             COMMERCIAL, FL.INSTR.,
        TIME - 1320                    N4423J              PX-  0  0  1  DUAL                      AGE 23, 1600 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            200 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           COLLISION WITH GROUND/WATER: CONTROLLED                  LANDING: GO-AROUND
        PROBABLE CAUSE(S)
           MISCELLANEOUS ACTS,CONDITIONS - SIMULATED CONDITIONS
           PILOT IN COMMAND - INADEQUATE SUPERVISION OF FLIGHT
           PILOT IN COMMAND - MISJUDGED ALTITUDE
        REMARKS- INSTRUCTOR APPLIED POWER TOO LATE DURING TERMINATION OF SIMULATED FORCED LANDING.
```

## Aircraft

- Registration: N4423J (not matched to a registry record)
- Reported make and model: PIPER PA-28
- Category: Airplane
- Engines: reciprocating
- Damage: Destroyed

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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