MKC71AK017

NTSB accident investigation · Mooney M20E · Enterprise, KS · October 3, 1970

Accident · No injuriesClosed
Date
October 3, 1970
Place
Enterprise, KS · ENTERPRISE, KS
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N1287XMooney M20E
Status
Completed · report March 23, 1971
Report
Brief approved by the director
Case key
175854

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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NTSB brief

NTSB’s brief of the accident, as it was printed: the coded facts, with the probable cause and factors.

----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2471   70/10/3   ENTERPRISE,KANS     MOONEY M20E         CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 31, 343
        TIME - 1540                    N1287X              PX-  0  0  3  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 6 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - ENTERPRISE
        DEPARTURE POINT             INTENDED DESTINATION
          KANSAS CITY,MO              DENVER,COLO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           PROPELLER/ROTOR FAILURE: PROPELLER                       IN FLIGHT: NORMAL CRUISE
        PROBABLE CAUSE(S)
           POWERPLANT - PROPELLER AND ACCESSORIES: BLADES
           MISCELLANEOUS ACTS,CONDITIONS - FATIGUE FRACTURE
           MISCELLANEOUS ACTS,CONDITIONS - CORRODED/CORROSION
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
           MISCELLANEOUS ACTS,CONDITIONS - VIBRATION,EXCESSIVE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING ON AIRPORT/SEAPLANE BASE/HELIPT.
                                  PROP/ENGINE VIBRATION
        REMARKS- BLADE FAILED ABOUT 3 INCHES OUTBD OF HUB FLANGE. ENG COWLING,MOUNTS AND LUGS DMGD. LND OK.

Aircraft

Registration
N1287X
Reported as
Mooney M20E
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Enterprise

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Other investigations on N1287X · 2

Matched to the same aircraft by N-number and date.