# NTSB CHI77DEP64: Cessna 337, N6304F, Wilmot, WI, September 28, 1977

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: September 28, 1977
- Place: Wilmot, WI · WILMOT, WI
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report December 1, 1977
- Report: Brief approved by the director
- NTSB case key (mKey): 145375
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=CHI77DEP64
- Page: https://openairdocs.org/ntsb/CHI77DEP64

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3287  77/9/28    WILMOT, WI          CESSNA 337          CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 48, 950
        TIME - 1340                    N6304F              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 500 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - WESTOSHA
        DEPARTURE POINT             INTENDED DESTINATION
          WHEELING, IL                WILMOT, WI
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           OVERSHOOT                                                LANDING: LEVEL OFF/TOUCHDOWN
           COLLIDED WITH: TREES                                     LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER OPERATION OF BRAKES AND/OR FLIGHT CONTROLS
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - RAN OFF END OF RUNWAY
```

## Aircraft

- Registration: [N6304F](https://openairdocs.org/deregistered/N6304F-2013-04-29), registration cancelled 2013-04-29, S/N 337-0304, built 1966 (OpenAirDocs)
- Reported make and model: CESSNA 337
- Registry model: [Cessna 337A](https://openairdocs.org/model/cessna-337a) (registry code 2075704) (OpenAirDocs)
- Registry engine: [Continental IO-360 series](https://openairdocs.org/engine/continental-io-360-series) (registry code 17025, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Westosha

## 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 19770928032959A](https://openairdocs.org/incident/19770928032959A), Sep 28, 1977: Cessna 337G, Wilmot, WI, Substantial damage

## Other investigations on N6304F (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 NYC91LA224](https://openairdocs.org/ntsb/NYC91LA224), Aug 27, 1991: Cessna 337 (N6304F), Urbana, OH, substantial damage. Probable cause: THE PILOT'S FAILURE TO FOLLOW PROCEDURES AND DIRECTIVES WHICH RESULTED IN THE FAILURE OF THE PILOT TO RECOGNIZE THE STOPPAGE OF THE REAR ENGINE PRIOR TO TAKE OFF. ADDITIONALLY THE LACK OF TOTAL…

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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