# NTSB UNK74X0112: Lockheed 12A, N36P, Q.Roo, Mexico, June 24, 1974

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: June 24, 1974
- Place: Q.Roo, Mexico · Q.ROO,MEX, MX
- Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 6 uninjured
- Status: Completed, report November 13, 1974
- Report: Brief approved by the director
- NTSB case key (mKey): 190807
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=UNK74X0112
- Page: https://openairdocs.org/ntsb/UNK74X0112

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
6-0054  74/6/24    Q.ROO,MEX           LOCKHEED 12A        CR-  0  0  2  NONCOMMERCIAL             COMMERCIAL, AGE 39, 10300
        TIME - 1100                    N36P                PX-  0  0  4  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 3030 IN
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            TYPE, INSTRUMENT RATED.
        NAME OF AIRPORT - PEZ MAYA
        DEPARTURE POINT             INTENDED DESTINATION
          MERIDA,MEX                  TULUM,MEX
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           GROUND-WATER LOOP-SWERVE                                 LANDING: ROLL
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING ON AIRPORT
        REMARKS- MINOR ENG ROUGHNESS R ENG.GROUND LOOP TO AVOID HOLE END OF RWY.INVEST JURISDICTION GOVT OF MEXICO.
```

## Aircraft

- Registration: [N36P](https://openairdocs.org/deregistered/N36P-1981-06-02), registration cancelled 1981-06-02, S/N 1254, built 1939 (OpenAirDocs)
- Reported make and model: LOCKHEED 12A
- Registry model: [Lockheed 12A](https://openairdocs.org/model/lockheed-12a) (registry code 5261402) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Pez Maya

## 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 19740624030729A](https://openairdocs.org/incident/19740624030729A), Jun 24, 1974: Lkheed 12A, Q.Roo, Substantial damage. Minor eng roughness r eng. Ground loop to avoid hole end of rwy. Invest jurisdiction govt of Mexico.

## Other investigations on N36P (2)

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.

- [NTSB CHI79FEC40](https://openairdocs.org/ntsb/CHI79FEC40), Aug 7, 1979: Lockheed 12A (N36P), Pontiac, MI, destroyed, 1 fatal
- [NTSB CHI68D0634](https://openairdocs.org/ntsb/CHI68D0634), Feb 3, 1968: Lockheed 12A (N36P), Gaylord, MI, 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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