# NTSB DEN72FTE15: Mooney M20C, N6812U, Littleton, CO, August 14, 1971

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: August 14, 1971
- Place: Littleton, CO · LITTLETON, CO
- Location: 39.5904° N, 105.0201° W: Placed by OpenAirDocs: center of Littleton, CO, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=39.5904&lon=-105.0201&mi=10
- Phase of flight: [Takeoff](https://openairdocs.org/ntsb-phases/300) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 3 uninjured
- Status: Completed, report March 30, 1972
- Report: Brief approved by the director
- NTSB case key (mKey): 162783
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DEN72FTE15
- Page: https://openairdocs.org/ntsb/DEN72FTE15

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3009  71/8/14    LITTLETON,COLO      MOONEY M20C         CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 29, 159
        TIME - 1405                    N6812U              PX-  0  0  2  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 125 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - COLUMBINE
        DEPARTURE POINT             INTENDED DESTINATION
          BROOMFIELD,COLO             LITTLETON,COLO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GEAR RETRACTED                                           TAKEOFF: RUN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - RETRACTED GEAR PREMATURELY
```

## Aircraft

- Registration: [N6812U](https://openairdocs.org/aircraft/N6812U), registered now, S/N 2527 (OpenAirDocs)
- Reported make and model: MOONEY M20C
- Registry model: [Mooney M20C](https://openairdocs.org/model/mooney-m20c) (registry code 5870208) (OpenAirDocs)
- Registry engine: [Lycoming O&VO-360 series](https://openairdocs.org/engine/lycoming-o-vo-360-series) (registry code 41514, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Columbine

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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