MKC76AK013

NTSB accident investigation · Cessna 207 · Topeka, KS · August 10, 1975

Accident · No injuriesClosed
Date
August 10, 1975
Place
Topeka, KS · TOPEKA, KS
Injuries
7 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N1568UCessna 207
Status
Completed · report January 21, 1976
Report
Brief approved by the director
FAA report
19750810039579A
Case key
150442

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
----------------------------------------------------------------------------------------------------------------------------
3-3981  75/8/10    TOPEKA,KS           CESSNA 207          CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 22, 2400
        TIME - 1708                    N1568U              PX-  0  0  6  COMMUTER AIR CARRIER      TOTAL HOURS, 1100 IN
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0  AIR TAXI-PASSG S-D        TYPE, INSTRUMENT RATED.
        NAME OF AIRPORT - PHILIP BILLARD
        DEPARTURE POINT             INTENDED DESTINATION
          SALINA,KS                   KANSAS CITY,MO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           PROPELLER/ROTOR FAILURE: PROPELLER                       IN FLIGHT: NORMAL CRUISE
        PROBABLE CAUSE(S)
           PERSONNEL - OPERATIONAL SUPERVISORY PERSONNEL: DEFICIENCY,COMPANY MAINTAINED EQPMT,SERVICES,REGULATION
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: IMPROPER MAINTENANCE (MAINTENANCE PERSONNEL)
           POWERPLANT - ENGINE STRUCTURE: CRANKSHAFT
           POWERPLANT - PROPELLER AND ACCESSORIES: HUBS
           MISCELLANEOUS ACTS,CONDITIONS - FATIGUE FRACTURE
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
        EMERGENCY CIRCUMSTANCES - FORCED LANDING ON AIRPORT/SEAPLANE BASE/HELIPT.
                                  PROP/ENGINE VIBRATION
                                  SUSPECTED MECHANICAL DISCREPANCY
        REMARKS- PROP HUB FAILURE MODE FATIGUE,HI STRESS OR VIBRATION ORIGIN.COUNTER WGT AND BUSHING WEAR EXCESSIVE

Aircraft

Registration
N1568U
Reported as
Cessna 207
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Philip Billard

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.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N1568U · 2

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