# NTSB UNK64X4046: Mooney MK20D, N6629U, Osage Beach, MO, September 19, 1964

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: September 19, 1964
- Place: Osage Beach, MO · OSAGE BEACH, MO
- Location: 38.1362° N, 92.6470° W: Placed by OpenAirDocs: center of Osage Beach, MO, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=38.1362&lon=-92.6470&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report November 12, 1964
- Report: Brief approved by the director
- NTSB case key (mKey): 181210
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=UNK64X4046
- Page: https://openairdocs.org/ntsb/UNK64X4046

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2950  64/9/19    OSAGE BEACH MO      MOONEY MK20D        CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 44, 110
        TIME - 1720                    N6629U              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 13 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - LINN CREEK
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           HARD LANDING                                             LANDING: LEVEL OFF/TOUCHDOWN
           GEAR COLLAPSED                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER LEVEL OFF
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
```

## Aircraft

- Registration: [N6629U](https://openairdocs.org/aircraft/N6629U), registered now, S/N 124, built 1963 (OpenAirDocs)
- Reported make and model: MOONEY MK20D
- Registry model: [Mooney M20D](https://openairdocs.org/model/mooney-m20d) (registry code 5870210) (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: Linn Creek

## Other investigations on N6629U (1)

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 DEN67A0062](https://openairdocs.org/ntsb/DEN67A0062), Apr 8, 1967: Mooney M20D (N6629U), Erie, CO, 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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