# NTSB OAK76DJY01: Lockheed L-18, N100DK, Puerto Princes, RP, July 4, 1975

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: July 4, 1975
- Place: Puerto Princes, RP · PUERTO PRINCES, Philippines
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 11 uninjured
- Status: Completed, report September 10, 1975
- Report: Brief approved by the director
- NTSB case key (mKey): 150410
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=OAK76DJY01
- Page: https://openairdocs.org/ntsb/OAK76DJY01

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
6-0043   75/7/4    PUERTO PRINCES,RP   LOCKHEED L-18       CR-  0  0  2  NONCOMMERCIAL             AIRLINE TRANSPORT, AGE
        TIME - 1145                    N100DK              PX-  0  0  9  CORP/EXEC                 52, 4086 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            3004 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - PUERTO PRINCESA
        DEPARTURE POINT             INTENDED DESTINATION
          MANILA,RP                   PUERTO PRINCES,RP
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 LANDING: ROLL
           COLLIDED WITH: TREES                                     LANDING: ROLL
        REMARKS- INVEST UNDER JURISDICTION OF GOVT OF PHILLIPINES
```

## Aircraft

- Registration: [N100DK](https://openairdocs.org/deregistered/N100DK-2009-06-25), registration cancelled 2009-06-25, S/N 6378, built 1954 (OpenAirDocs)
- Reported make and model: LOCKHEED L-18
- Registry model: [Lockheed 18](https://openairdocs.org/model/lockheed-18) (registry code 5261602) (OpenAirDocs)
- Registry engine: [Wright C9HD series](https://openairdocs.org/engine/wright-c9hd-series) (registry code 67028, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Puerto Princesa

## FAA reports on this event (1)

The FAA's own accident and incident reports, matched to the aircraft by N-number and date (OpenAirDocs).

- [Accident 19750704023959A](https://openairdocs.org/incident/19750704023959A), Jul 4, 1975: Lkheed 18LKHEED, Puerto Princes, Substantial damage. Invest under jurisdiction of govt of phillipines

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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