# NTSB MKC67F0267: Cessna 206, N4644F, Clear Lake, IA, October 19, 1966

- Type: NTSB accident investigation
- Classification: Accident · Minor injuries · Closed
- Date: October 19, 1966
- Place: Clear Lake, IA · CLEAR LAKE, IA
- Location: 43.1351° N, 93.3737° W: Placed by OpenAirDocs: center of Clear Lake, IA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=43.1351&lon=-93.3737&mi=10
- Phase of flight: [Initial climb](https://openairdocs.org/ntsb-phases/350) (OpenAirDocs' grouping)
- Highest injury: Minor injuries
- Injuries: 1 minor, 1 uninjured
- Status: Completed, report January 16, 1967
- Report: Brief approved by the director
- NTSB case key (mKey): 120883
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=MKC67F0267
- Page: https://openairdocs.org/ntsb/MKC67F0267

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3382  66/10/19   CLEAR LAKE IOWA     CESSNA 206          CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 56, 700
        TIME - 1845                    N4644F              PX-  0  0  1  BUSINESS                  TOTAL HOURS, 175 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - MASON CITY MUNI
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            TAKEOFF: INITIAL CLIMB
           NOSE OVER/DOWN                                           LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           MISCELLANEOUS ACTS,CONDITIONS - WATER IN FUEL
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
        FACTOR(S)
           TERRAIN - HIGH VEGETATION
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- INSUFFICIENT AMOUNT OF WATER DRAINED FROM SUMPS.PILOT FORCE LANDED IN CORNFIELD.
```

## Aircraft

- Registration: [N4644F](https://openairdocs.org/aircraft/N4644F), registered now, S/N P206-0244, built 1966 (OpenAirDocs)
- Reported make and model: CESSNA 206
- Registry model: [Cessna P206A](https://openairdocs.org/model/cessna-p206a) (registry code 2073308) (OpenAirDocs)
- Registry engine: [Continental IO-520 series](https://openairdocs.org/engine/continental-io-520-series) (registry code 17032, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Mason City Muni

## Other investigations on N4644F (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 MKC72FCG18](https://openairdocs.org/ntsb/MKC72FCG18), Sep 5, 1971: Cessna 206A (N4644F), Richmond, MO, 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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