MKC69F0174

NTSB accident investigation · Bell 47G3B1 · Custer, SD · August 18, 1968

Accident · Minor injuriesClosed
Date
August 18, 1968
Place
Custer, SD · CUSTER, SD
Injuries
3 minor
Damage
Destroyed
Phase of flight
Uncontrolled descent
Aircraft
N6214NBell 47G3B1
Status
Completed · report November 7, 1968
Report
Brief approved by the director
Case key
108454

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
----------------------------------------------------------------------------------------------------------------------------
3-3197  68/8/18    CUSTER,S DAK        BELL 47G3B1         CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 38, 4873
        TIME - 1130                    N6214N              PX-  0  0  2  FIRE CONTROL              TOTAL HOURS, 900 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           MISCELLANEOUS                                            IN FLIGHT: UNCONTROLLED DESCENT
           COLLIDED WITH: TREES                                     IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER OPERATION OF FLIGHT CONTROLS
        FACTOR(S)
           TERRAIN - HIGH OBSTRUCTIONS
           WEATHER - UNFAVORABLE WIND CONDITIONS
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                     UNKNOWN/NOT REPORTED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          NONE                                                      70
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          270                                                       20
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      NONE
        REMARKS- ACFT SETTLED WHILE CIRCLING OVER FOREST FIRE.WINDS 20-32K.AIRSPEED/ALT TOO LOW FOR CONDITIONS.

Aircraft

Registration
N6214N
Reported as
Bell 47G3B1
Category
Helicopter
Engine
reciprocating
Damage
Destroyed

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.