# NTSB CHI67A0123: Lockheed 18, N20M, Indianapolis, IN, May 11, 1967

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: May 11, 1967
- Place: Indianapolis, IN · INDIANAPOLIS, IN
- Location: 39.7684° N, 86.1580° W: Placed by OpenAirDocs: center of Indianapolis, IN, within about 11 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=39.7684&lon=-86.1580&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 5 uninjured
- Status: Completed, report December 6, 1967
- Report: Brief approved by the director
- NTSB case key (mKey): 117886
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=CHI67A0123
- Page: https://openairdocs.org/ntsb/CHI67A0123

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
2-0695  67/5/11    INDIANAPOLIS,IND    LOCKHEED 18         CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, FL.INSTR.,
        TIME - 2034                    N20M                PX-  0  0  4  CORP/EXEC                 AGE 53, 13000 TOTAL
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            HOURS, 996 IN TYPE,
                                                                                                   INSTRUMENT RATED.
        NAME OF AIRPORT - WEIR-COOK
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GEAR RETRACTED                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           MISCELLANEOUS - UNDETERMINED
        REMARKS- GR FUNCTIONED NORMALLY DURING POST-ACCIDENT TESTS.
```

## Aircraft

- Registration: N20M (not matched to a registry record)
- Reported make and model: LOCKHEED 18
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Weir-Cook

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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