# NTSB CHI70D0376: Cessna 310K, N3821X, Miamisburg, OH, December 26, 1969

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: December 26, 1969
- Place: Miamisburg, OH · MIAMISBURG, OH
- Location: 39.6309° N, 84.2707° W: Placed by OpenAirDocs: center of Miamisburg, OH, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=39.6309&lon=-84.2707&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Completed, report June 1, 1970
- Report: Brief approved by the director
- NTSB case key (mKey): 146459
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=CHI70D0376
- Page: https://openairdocs.org/ntsb/CHI70D0376

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-4646  69/12/26   MIAMISBURG,OHIO     CESSNA 310K         CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 26, 1842
        TIME - 0930                    N3821X              PX-  0  0  1  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 37 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - MONTGOMERY CO.
        DEPARTURE POINT             INTENDED DESTINATION
          MARION,OHIO                 MIAMISBURG,OHIO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           HARD LANDING                                             LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER LEVEL OFF
           WEATHER - ICING CONDITIONS-INCLUDES SLEET,FREEZING RAIN,ETC.
           AIRPORTS/AIRWAYS/FACILITIES - AIRPORT CONDITIONS: SNOW ON RUNWAY
           MISCELLANEOUS ACTS,CONDITIONS - AIRFRAME ICE
           MISCELLANEOUS ACTS,CONDITIONS - ICE-WINDSHIELD
        WEATHER BRIEFING - BRIEFED BY FLIGHT SERVICE PERSONNEL, BY PHONE
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          OVERCAST                                                  500
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          2 MILES OR LESS                                          FREEZING DRIZZLE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          FOG                                                       24
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          290                                                       7
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          IFR                                                      IFR
        REMARKS- ICE APRXLY 3/4IN THICK ON WGS,WINDSHIELD.
```

## Aircraft

- Registration: [N3821X](https://openairdocs.org/deregistered/N3821X-2012-05-17), registration cancelled 2012-05-17, S/N 310K0221, built 1966 (OpenAirDocs)
- Reported make and model: CESSNA 310K
- Registry model: [Cessna 310K](https://openairdocs.org/model/cessna-310k) (registry code 2074228) (OpenAirDocs)
- Registry engine: [Continental I0-470 series](https://openairdocs.org/engine/continental-i0-470-series) (registry code 17027, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Montgomery Co.

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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