FTW70F0283

NTSB accident investigation · Bell 47J · Grand Isle, LA · October 31, 1969

Accident · Minor injuriesClosed
Date
October 31, 1969
Place
Grand Isle, LA · GRAND ISLE, LA
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N5153BBell 47J
Status
Completed · report January 30, 1970
Report
Brief approved by the director
Case key
160022

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
----------------------------------------------------------------------------------------------------------------------------
3-2938  69/10/31 NR.GRAND ISLE,LA      BELL 47J            CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 47, 13250
        TIME - 0757                    N5153B              PX-  0  0  0  AIR TAXI-PASSG            TOTAL HOURS, 760 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          WEST DELTA BLOCK 73        GRAND ISLE,LA
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           MISCELLANEOUS                                            TAKEOFF: INITIAL CLIMB
           HARD LANDING                                             LANDING: POWER-OFF AUTOROTATIVE LANDING
        PROBABLE CAUSE(S)
           MISCELLANEOUS - UNDETERMINED
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON WATER
                                  SUSPECTED MECHANICAL DISCREPANCY
        REMARKS- PLT REPORTED POWER WAS LOST IN ROTOR SYSTEM.

Aircraft

Registration
N5153B
Reported as
Bell 47J
Category
Helicopter
Engine
reciprocating
Damage
Substantial damage

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.