NYC70F0134

NTSB accident investigation · Bell 47G · Worthington, MA · August 21, 1969

Accident · No injuriesClosed
Date
August 21, 1969
Place
Worthington, MA · WORTHINGTON, MA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N54047Bell 47G
Status
Completed · report February 9, 1970
Report
Brief approved by the director
Case key
165520

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
----------------------------------------------------------------------------------------------------------------------------
3-2930  69/8/21    WORTHINGTON,MASS    BELL 47G            CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 33, 8087
        TIME - 0550                    N54047              PX-  0  0  0  ASSOC CROP CTL ACTIVITY   TOTAL HOURS, 234 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - ALBERTS PVT STRIP
        DEPARTURE POINT             INTENDED DESTINATION
          WORTHINGTON,MASS            LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            TAKEOFF: INITIAL CLIMB
           COLLIDED WITH: TREES                                     LANDING: POWER-OFF AUTOROTATIVE LANDING
        PROBABLE CAUSE(S)
           POWERPLANT - ENGINE STRUCTURE: MASTER AND CONNECTING RODS
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           TERRAIN - HIGH OBSTRUCTIONS
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - LOAD NOT JETTISONED
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL - UNKNOWN/NOT REPORTED       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - POTATOES                                  TYPE OF CHEMICAL USED - LIQUID CHEMICAL-NONTOXIC
          PILOT' S SEAT BELT -FASTENED-PROPERLY                    GLOVES - NOT USED
          GOGGLES - NOT USED                                       CRASH HELMET - AVAILABLE-NOT USED
          COCKPIT CRASHPAD - NOT INSTALLED                         CRASH BAR - NOT INSTALLED
          TANK/HOPPER-LOCATION - SIDES
        REMARKS- NR 4 CON ROD CAP BOLT FAILED CAUSING EXTENSIVE INTERNAL ENG DAMAGE.

Aircraft

Registration
N54047
Reported as
Bell 47G
Category
Helicopter
Engine
reciprocating
Damage
Substantial damage
Airport
Alberts Pvt Strip

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.

Other investigations on N54047 · 1

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