# NTSB UNK64X2738: Beechcraft C35, N644D, Sheboygan, WI, July 9, 1964

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: July 9, 1964
- Place: Sheboygan, WI · SHEBOYGAN, WI
- Location: 43.7387° N, 87.7315° W: Placed by OpenAirDocs: center of Sheboygan, WI, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=43.7387&lon=-87.7315&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 3 uninjured
- Status: Completed, report November 17, 1964
- Report: Brief approved by the director
- NTSB case key (mKey): 183135
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=UNK64X2738
- Page: https://openairdocs.org/ntsb/UNK64X2738

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2321   64/7/9    SHEBOYGAN WIS       BEECHCRAFT C35      CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 63, 1500
        TIME - 2040                    N644D               PX-  0  0  2  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, UNK/NR IN
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           WHEELS-UP                                                LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - INADVERTENTLY RETRACTED GEAR
```

## Aircraft

- Registration: [N644D](https://openairdocs.org/deregistered/N644D-2008-09-16), registration cancelled 2008-09-16, S/N D-2909, built 1951 (OpenAirDocs)
- Reported make and model: BEECHCRAFT C35
- Registry model: [Beech C35](https://openairdocs.org/model/beech-c35) (registry code 1151508) (OpenAirDocs)
- Registry engine: [Continental E225 series](https://openairdocs.org/engine/continental-e225-series) (registry code 17015, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: 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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