# NTSB DEN67D0215: Beech 23, N2383J, Boulder, CO, February 12, 1967

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: February 12, 1967
- Place: Boulder, CO · BOULDER, CO
- Location: 40.0244° N, 105.2513° W: Placed by OpenAirDocs: center of Boulder, CO, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=40.0244&lon=-105.2513&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 4 uninjured
- Status: Completed, report July 18, 1967
- Report: Brief approved by the director
- NTSB case key (mKey): 118888
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DEN67D0215
- Page: https://openairdocs.org/ntsb/DEN67D0215

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-0420  67/2/12    BOULDER,COLO        BEECH 23            CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 31, 105
        TIME - 1715                    N2383J              PX-  0  0  3  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 38 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - BOULDER MUNI.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 LANDING: LEVEL OFF/TOUCHDOWN
           GEAR COLLAPSED                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER OPERATION OF BRAKES AND/OR FLIGHT CONTROLS
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
```

## Aircraft

- Registration: [N2383J](https://openairdocs.org/deregistered/N2383J-2013-07-11), registration cancelled 2013-07-11, S/N M-346, built 1963 (OpenAirDocs)
- Reported make and model: BEECH 23
- Registry model: [Beech 23](https://openairdocs.org/model/beech-23) (registry code 1151202) (OpenAirDocs)
- Registry engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Boulder Muni.

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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