FTW75AF054

NTSB accident investigation · Hughes 369HS · Grand Chenier, LA · February 20, 1975

Accident · Minor injuriesClosed
Date
February 20, 1975
Place
Grand Chenier, LA · GRAND CHENIER, LA
Injuries
4 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N84ALHughes 369HS
Status
Completed · report August 6, 1975
Report
Brief approved by the director
FAA report
19750220020419A
Case key
148067

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
----------------------------------------------------------------------------------------------------------------------------
3-1743  75/2/20    GRAND CHENIER,LA    HUGHES 369HS        CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 27, 2419
        TIME - 0608                    N84AL               PX-  0  0  3  AIR TAXI-PASSG            TOTAL HOURS, 811 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - HELIPAD
        DEPARTURE POINT             INTENDED DESTINATION
          GRAND CHENIER,LA            OFFSHORE PLATFORM
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           PROPELLER/ROTOR FAILURE: TAIL ROTOR                      IN FLIGHT: CLIMB TO CRUISE
           COLLISION WITH GROUND/WATER: CONTROLLED                  LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           ROTORCRAFT - ROTOR ASSEMBLIES: TAIL ROTOR BLADES
           MISCELLANEOUS ACTS,CONDITIONS - FATIGUE FRACTURE
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
           MISCELLANEOUS ACTS,CONDITIONS - CORRODED/CORROSION
           MISCELLANEOUS ACTS,CONDITIONS - AIRCRAFT CAME TO REST IN WATER
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- HUGHES T/R BLADE,P/N 369A1613-3 FAILED & SEPARATED.

Aircraft

Registration
N84AL
Reported as
Hughes 369HS
Category
Helicopter
Engine
turbo shaft
Damage
Substantial damage
Airport
Helipad

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.