# NTSB UNK67X0123: Pilatus PC-6C, N153L, B.Chanuman, Thailand, April 11, 1967

- Type: NTSB accident investigation
- Classification: Accident · Minor injuries · Closed
- Date: April 11, 1967
- Place: B.Chanuman, Thailand · B.CHANUMAN, Thailand
- Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping)
- Highest injury: Minor injuries
- Injuries: 1 minor
- Status: Completed, report February 29, 1968
- Report: Brief approved by the director
- NTSB case key (mKey): 116747
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=UNK67X0123
- Page: https://openairdocs.org/ntsb/UNK67X0123

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
6-0037  67/4/11    B.CHANUMAN,THAI.    PILATUS PC-6C       CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 29, 2190
        TIME - 0840                    N153L               PX-  0  0  0  CORP/EXEC                 TOTAL HOURS, UNK/NR IN
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            TYPE, INSTRUMENT RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           COLLIDED WITH: TREES                                     LANDING: FINAL APPROACH
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- INVESTIGATION UNDER JURISDICTION OF THAILAND GOVT.
```

## Aircraft

- Registration: [N153L](https://openairdocs.org/deregistered/N153L-1975-07-17), registration cancelled 1975-07-17, S/N 576, built 1966 (OpenAirDocs)
- Reported make and model: PILATUS PC-6C
- Registry model: [Pilatus Porter PC-6/C-H2](https://openairdocs.org/model/pilatus-porter-pc-6-c-h2) (registry code 7090214) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage

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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