CHI73FEM61

NTSB accident investigation · Bell 47G2 · Marquette, MI · May 15, 1973

Accident · Minor injuriesClosed
Date
May 15, 1973
Place
Marquette, MI · MARQUETTE, MI
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N6725DBell 47G2
Status
Completed · report July 23, 1973
Report
Brief approved by the director
FAA report
19730515016809A
Case key
190160

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
----------------------------------------------------------------------------------------------------------------------------
3-1735  73/5/15    MARQUETTE,MICH      BELL 47G2           CR-  0  0  2  COMMERCIAL                COMMERCIAL, AGE 25, 3800
        TIME - 1550                    N6725D              PX-  0  0  0  POWER/PIPELINE            TOTAL HOURS, 2080 IN
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - MARQUETTE COUNTY
        DEPARTURE POINT             INTENDED DESTINATION
          MARQUETTE,MICH              LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: UNCONTROLLED                IN FLIGHT: OTHER
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER IN-FLIGHT DECISIONS OR PLANNING
        FACTOR(S)
           WEATHER - DOWNDRAFT,UPDRAFTS
           TERRAIN - HIGH OBSTRUCTIONS
        WEATHER BRIEFING - BRIEFED BY FLIGHT SERVICE PERSONNEL, BY PHONE
        WEATHER FORECAST - UNKNOWN/NOT REPORTED
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                      10000
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          NONE                                                      62
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          210                                                       12
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      NONE
        REMARKS- LEASED TO PWR CO.DOWNDRAFTS,LOW ALTITUDE,UN CK DSCNT.

Aircraft

Registration
N6725D
Reported as
Bell 47G2
Category
Helicopter
Engine
reciprocating
Damage
Substantial damage
Airport
Marquette County

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.