CHI78FEP14

NTSB accident investigation · Bell 47-J · Wilmot, WI · February 5, 1978

Accident · Minor injuriesClosed
Date
February 5, 1978
Place
Wilmot, WI · WILMOT, WI
Injuries
5 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N6780DBell 47-J
Status
Completed · report September 7, 1978
Report
Brief approved by the director
FAA report
19780205013009A
Case key
142866

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

On this page

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
----------------------------------------------------------------------------------------------------------------------------
3-1845   78/2/5    WILMOT,WI           BELL 47-J           CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 36, 788
        TIME - 1430                    N6780D              PX-  0  0  4  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 56 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - WESTOSHA
        DEPARTURE POINT             INTENDED DESTINATION
          ELKHORN,WI                  TWIN LAKES,WI
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            LANDING: TRAFFIC PATTERN-CIRCLING
           ROLL OVER                                                LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           POWERPLANT - MISCELLANEOUS: POWERPLANT FAILURE FOR UNDETERMINED REASONS
           TERRAIN - SNOW-COVERED
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING ON AIRPORT/SEAPLANE BASE/HELIPT.
         FIRE AFTER IMPACT

Aircraft

Registration
N6780D
Reported as
Bell 47-J
Category
Helicopter
Engine
reciprocating
Damage
Substantial damage
Airport
Westosha

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 N6780D · 1

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