CHI79FA053

NTSB accident investigation · Aeronca 11AC · Chippewa Falls, WI · June 25, 1979

Accident · FatalClosed
Date
June 25, 1979
Place
Chippewa Falls, WI · CHIPPEWA FALLS, WI
Injuries
1 fatal, 1 serious
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N9408EAeronca 11AC
Status
Completed · report April 18, 1980
Report
Brief approved by the director
FAA report
19790625056949A
Case key
135541

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
----------------------------------------------------------------------------------------------------------------------------
3-3629  79/6/25    CHIPPEWA FALLS,WI   AERONCA 11AC        CR-  0  1  0  NONCOMMERCIAL             PRIVATE, AGE 22, 511
        TIME - 1800                    N9408E              PX-  1  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 132 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - BOWE FARM
        DEPARTURE POINT             INTENDED DESTINATION
          CHIPPEWA FALLS,WI           LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            TAKEOFF: INITIAL CLIMB
           STALL                                                    LANDING: TRAFFIC PATTERN-CIRCLING
        PROBABLE CAUSE(S)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: IMPROPERLY SERVICED AIRCRAFT (OWNER-PILOT)
           MISCELLANEOUS ACTS,CONDITIONS - FUEL CONTAMINATION-EXCLUSIVE OF WATER IN FUEL
           PILOT IN COMMAND - FAILED TO OBTAIN/MAINTAIN FLYING SPEED
        FACTOR(S)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
         FIRE AFTER IMPACT
        REMARKS- VEGETABLE OIL BASE SUBSTANCE & PARTICULATE MATTER FOUND IN FUEL.

Aircraft

Registration
N9408E
Reported as
Aeronca 11AC
Category
Airplane
Engine
reciprocating
Damage
Destroyed
Airport
Bowe Farm

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.