FTW81FA020

NTSB accident investigation · Bell 206B · Patterson, LA · December 31, 1980

Accident · No injuriesClosed
Date
December 31, 1980
Place
Patterson, LA · PATTERSON, LA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N222LMBell 206B
Status
Completed · report April 29, 1981
Report
Brief approved by the director
FAA report
19801231083119A
Case key
127739

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
----------------------------------------------------------------------------------------------------------------------------
3-3691  80/12/31 NR.PATTERSON,LA       BELL 206B           CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 34, 2694
        TIME - 0950                    N222LM              PX-  0  0  1  AIR TAXI-PASSG            TOTAL HOURS, 169 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - EUGENE ISLAND
        DEPARTURE POINT             INTENDED DESTINATION
         PATTERSON,LA                 PATTERSON,LA
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            TAKEOFF: INITIAL CLIMB
           ROLL OVER                                                LANDING: POWER-OFF AUTOROTATIVE LANDING
        PROBABLE CAUSE(S)
           POWERPLANT - TURBINE ASSEMBLY: BLADE,TURBINE WHEEL
           MISCELLANEOUS ACTS,CONDITIONS - FATIGUE FRACTURE
           ROTORCRAFT - MISCELLANEOUS UNITS AND ASSEMBLIES: EMERGENCY FLOTATION GEAR
           MISCELLANEOUS ACTS,CONDITIONS - PRESSURE TOO LOW
        FACTOR(S)
           TERRAIN - ROUGH WATER
           MISCELLANEOUS ACTS,CONDITIONS - AIRCRAFT CAME TO REST IN WATER
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON WATER
        REMARKS- FATIGUE FAILURE OF 2ND STAGE TURBINE WHEEL BLADE.MALF INNER VALVE RESTRICTED PRESS TO FLOAT.

Aircraft

Registration
N222LM
Reported as
Bell 206B
Category
Helicopter
Engine
turbo shaft
Damage
Substantial damage
Airport
Eugene Island

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.

Other investigations on N222LM · 1

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