# NTSB MIA72FLD06: Maule M-4, N2067U, Dunellen, FL, August 14, 1971

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: August 14, 1971
- Place: Dunellen, FL · DUNELLEN, FL
- Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 3 uninjured
- Status: Completed, report July 3, 1972
- Report: Brief approved by the director
- NTSB case key (mKey): 163038
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=MIA72FLD06
- Page: https://openairdocs.org/ntsb/MIA72FLD06

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-4154  71/8/14  NR.DUNELLEN,FLA       MAULE M-4           CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 20, 89 TOTAL
        TIME - 1300                    N2067U              PX-  0  0  2  PLEASURE/PERSONAL TRANSP  HOURS, 20 IN TYPE, NOT
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          GAINESVILLE,FLA             ODESSA,FLA
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           AIRFRAME FAILURE: IN FLIGHT                              IN FLIGHT: NORMAL CRUISE
           GEAR COLLAPSED                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           AIRFRAME - FUSELAGE: OTHER
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           PILOT IN COMMAND - IMPROPER LEVEL OFF
           PILOT IN COMMAND - IMPROPER RECOVERY FROM BOUNCED LANDING
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
           WEATHER - THUNDERSTORM ACTIVITY
           TERRAIN - OTHER
        EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING OFF AIRPORT
                                  SUSPECTED OR KNOWN AIRCRAFT DAMAGE
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          OVERCAST                                                  15000
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          3 MILES OR LESS                                           RAIN SHOWERS, THUNDERSTORM
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          NONE                                                      70
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      NONE
        REMARKS- MDT TURBC-FWD PART OF UPPER ENG COWL SEPD.DSCNDD THRU CLDS ENCTRD TSTM ACTIVITY.LNDD ON ROLLING RD
```

## Aircraft

- Registration: [N2067U](https://openairdocs.org/deregistered/N2067U-2022-06-04), registration cancelled 2022-06-04, S/N 2058C (OpenAirDocs)
- Reported make and model: MAULE M-4
- Registry model: [Maule M-4-220C](https://openairdocs.org/model/maule-m-4-220c) (registry code 5460114) (OpenAirDocs)
- Registry engine: [Franklin 6A-350SER](https://openairdocs.org/engine/franklin-6a-350ser) (registry code 27023, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage

## Other investigations on N2067U (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 MIA74DLE01](https://openairdocs.org/ntsb/MIA74DLE01), Jun 12, 1974: Maule M4-200 (N2067U), Winter Haven, FL, 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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