FTW73DRD13

NTSB accident investigation · Bell 47J-2 · Gulf Of Mexico (Gulf of Mexico) · January 3, 1973

Accident · Minor injuriesClosed
Date
January 3, 1973
Place
Gulf Of Mexico (Gulf of Mexico) · GULF OF MEXICO, GM
Injuries
3 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N73968Bell 47J-2
Status
Completed · report April 6, 1973
Report
Brief approved by the director
FAA report
19730103000289A
Case key
169715

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
----------------------------------------------------------------------------------------------------------------------------
3-0156   73/1/3    GULF OF MEXICO      BELL 47J-2          CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 32, 3747
        TIME - 1700                    N73968              PX-  0  0  2  CORP/EXEC                 TOTAL HOURS, 344 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          WEST CAMERON BLK 194        CAMERON,LA
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           PROPELLER/ROTOR FAILURE: MAIN ROTOR                      IN FLIGHT: CLIMB TO CRUISE
           HARD LANDING                                             LANDING: POWER-OFF AUTOROTATIVE LANDING
        PROBABLE CAUSE(S)
           ROTORCRAFT - TRANSMISSION ROTOR DRIVE SYSTEM: FREE WHEEL UNIT
           MISCELLANEOUS ACTS,CONDITIONS - ELONGATED
           TERRAIN - ROUGH WATER
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - AIRCRAFT CAME TO REST IN WATER
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON WATER
        REMARKS- SLIPPAGE OF FREE WHEELING UNIT. FLOAT EQUIPPED.

Aircraft

Registration
N73968
Reported as
Bell 47J-2
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.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.