# NTSB OAK67D0082: Mooney MK20A, N1051B, Kyburz, CA, August 15, 1966

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: August 15, 1966
- Place: Kyburz, CA · KYBURZ, CA
- Location: 38.7746° N, 120.2969° W: Placed by OpenAirDocs: center of Kyburz, CA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=38.7746&lon=-120.2969&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report October 18, 1966
- Report: Brief approved by the director
- NTSB case key (mKey): 122219
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=OAK67D0082
- Page: https://openairdocs.org/ntsb/OAK67D0082

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2275  66/8/15    KYBURZ CALIF        MOONEY MK20A        CR-  0  0  1  NONCOMMERCIAL             STUDENT, AGE 31, 240
        TIME - 1845                    N1051B              PX-  0  0  0  PRACTICE                  TOTAL HOURS, 45 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - TELLS PEAK
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           WHEELS-UP                                                LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO ASSURE THE GEAR WAS DOWN AND LOCKED
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - CHECKLIST-FAILED TO USE
```

## Aircraft

- Registration: [N1051B](https://openairdocs.org/deregistered/N1051B-2011-06-28), registration cancelled 2011-06-28, S/N 1278, built 1958 (OpenAirDocs)
- Reported make and model: MOONEY MK20A
- Registry model: [Mooney M20A](https://openairdocs.org/model/mooney-m20a) (registry code 5870204) (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: Tells Peak

## Other investigations on N1051B (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 ATL88LA035](https://openairdocs.org/ntsb/ATL88LA035), Nov 12, 1987: Mooney M20A (N1051B), Southport, NC, 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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