# NTSB NYC68F0438: Beech 23, N8716M, West Mifflin, PA, March 17, 1968

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: March 17, 1968
- Place: West Mifflin, PA · WEST MIFFLIN, PA
- Location: 40.3574° N, 79.9056° W: Placed by OpenAirDocs: center of West Mifflin, PA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=40.3574&lon=-79.9056&mi=10
- Phase of flight: [Initial climb](https://openairdocs.org/ntsb-phases/350) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Completed, report July 9, 1968
- Report: Brief approved by the director
- NTSB case key (mKey): 110387
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=NYC68F0438
- Page: https://openairdocs.org/ntsb/NYC68F0438

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-1463  68/3/17    WEST MIFFLIN,PA     BEECH 23            CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 42, 200
        TIME - 1428                    N8716M              PX-  0  0  1  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 82 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - ALLEGHENY COUNTY
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            TAKEOFF: INITIAL CLIMB
           GROUND-WATER LOOP-SWERVE                                 LANDING: ROLL
        PROBABLE CAUSE(S)
           POWERPLANT - MISCELLANEOUS: POWERPLANT FAILURE FOR UNDETERMINED REASONS
           PILOT IN COMMAND - IMPROPER OPERATION OF BRAKES AND/OR FLIGHT CONTROLS
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING ON AIRPORT/SEAPLANE BASE/HELIPT.
        REMARKS- NO.1 CYL LOW COMPRESSION FOR UNDETERMINED REASON
```

## Aircraft

- Registration: [N8716M](https://openairdocs.org/aircraft/N8716M), registered now, S/N M-500, built 1963 (OpenAirDocs)
- Reported make and model: BEECH 23
- Registry model: [Beech 23](https://openairdocs.org/model/beech-23) (registry code 1151202) (OpenAirDocs)
- Registry engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Allegheny County

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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