# NTSB FTW76FPA04: Piper PA-20, N6904K, Sherman, TX, August 9, 1975

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: August 9, 1975
- Place: Sherman, TX · SHERMAN, TX
- Location: 33.6357° N, 96.6089° W: Placed by OpenAirDocs: center of Sherman, TX, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=33.6357&lon=-96.6089&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Completed, report October 22, 1975
- Report: Brief approved by the director
- NTSB case key (mKey): 150603
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=FTW76FPA04
- Page: https://openairdocs.org/ntsb/FTW76FPA04

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2823   75/8/9    SHERMAN,TX          PIPER PA-20         CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, FL.INSTR.,
        TIME - 1100                    N6904K              PX-  0  0  1  PLEASURE/PERSONAL TRANSP  AGE 22, 1600 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            3 IN TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - SHERMAN MUNI
        DEPARTURE POINT             INTENDED DESTINATION
          COLBERT,OK                  SHERMAN,TX
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 LANDING: ROLL
           GEAR COLLAPSED                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO MAINTAIN DIRECTIONAL CONTROL
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
           PILOT IN COMMAND - LACK OF FAMILIARITY WITH AIRCRAFT
```

## Aircraft

- Registration: [N6904K](https://openairdocs.org/aircraft/N6904K), registered now, S/N 20-33 (OpenAirDocs)
- Reported make and model: PIPER PA-20
- Registry model: [Piper PA-20](https://openairdocs.org/model/piper-pa-20) (registry code 7102002) (OpenAirDocs)
- Registry engine: [Lycoming 0-290 series](https://openairdocs.org/engine/lycoming-0-290-series) (registry code 41506, 4 cycle) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Sherman Muni

## FAA reports on this event (1)

The FAA's own accident and incident reports, matched to the aircraft by N-number and date (OpenAirDocs).

- [Accident 19750809029809A](https://openairdocs.org/incident/19750809029809A), Aug 9, 1975: Piper PA20, Sherman, TX, 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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