# NTSB FTW68D0439: Mooney M20F, N3881N, Webber Falls, OK, February 4, 1968

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: February 4, 1968
- Place: Webber Falls, OK · WEBBER FALLS, OK
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 4 uninjured
- Status: Completed, report March 15, 1968
- Report: Brief approved by the director
- NTSB case key (mKey): 112325
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=FTW68D0439
- Page: https://openairdocs.org/ntsb/FTW68D0439

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-0173   68/2/4    WEBBER FALLS,OKLA   MOONEY M20F         CR-  0  0  2  INSTRUCTIONAL             COMMERCIAL, FL.INSTR.,
        TIME - 1350                    N3881N              PX-  0  0  2  DUAL                      AGE 19, 633 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            23 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - HORNE
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           HARD LANDING                                             LANDING: LEVEL OFF/TOUCHDOWN
           GEAR COLLAPSED                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           DUAL STUDENT - IMPROPER LEVEL OFF
           PILOT IN COMMAND - INADEQUATE SUPERVISION OF FLIGHT
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
```

## Aircraft

- Registration: [N3881N](https://openairdocs.org/deregistered/N3881N-2018-03-16), registration cancelled 2018-03-16, S/N 680141, built 1968 (OpenAirDocs)
- Reported make and model: MOONEY M20F
- Registry model: [Mooney M20F](https://openairdocs.org/model/mooney-m20f) (registry code 5870214) (OpenAirDocs)
- Registry engine: [Lycoming I0360 series](https://openairdocs.org/engine/lycoming-i0360-series) (registry code 41515, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Horne

## Other investigations on N3881N (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 DEN79FA032](https://openairdocs.org/ntsb/DEN79FA032), Mar 19, 1979: Mooney M20F (N3881N), Crestone, CO, destroyed, 3 fatal

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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