# NTSB NYC68A0032: Lockheed 10E, N233PB, Humarock, MA, August 27, 1967

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: August 27, 1967
- Place: Humarock, MA · HUMAROCK, MA
- Location: 42.1362° N, 70.6900° W: Placed by OpenAirDocs: center of Humarock, MA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=42.1362&lon=-70.6900&mi=10
- Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 14 uninjured
- Status: Completed, report March 5, 1968
- Report: Brief approved by the director
- NTSB case key (mKey): 114030
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=NYC68A0032
- Page: https://openairdocs.org/ntsb/NYC68A0032

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-4608  67/8/27    HUMAROCK,MASS       LOCKHEED 10E        CR-  0  0  1  COMMERCIAL                AIRLINE TRANSPORT, AGE
        TIME - 1720                    N233PB              PX-  0  0 13  COMMUTER AIR CARRIER      38, 5408 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0  AIR TAXI-PASSG S-D        1646 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - MARSHFIELD
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           DITCHING                                                 LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           POWERPLANT - MISCELLANEOUS: POWERPLANT FAILURE FOR UNDETERMINED REASONS
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - AIRCRAFT CAME TO REST IN WATER
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON WATER
        REMARKS- INTENTIONAL GR-UP LNDG IN MASS BAY.RT ENG FAILURE.LT ENG UNABLE TO MAINTAIN SINGLE-ENG FLIGHT.
```

## Aircraft

- Registration: N233PB (not matched to a registry record)
- Reported make and model: LOCKHEED 10E
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Marshfield

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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