FTW70F0132

NTSB accident investigation · Bell 206A · Venice, LA · July 27, 1969

Accident · No injuriesClosed
Date
July 27, 1969
Place
Venice, LA · VENICE, LA
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N4059GBell 206A
Status
Completed · report September 12, 1969
Report
Brief approved by the director
Case key
169724

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
----------------------------------------------------------------------------------------------------------------------------
3-2315  69/7/27    VENICE,LA           BELL 206A           CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 27, 3091
        TIME - 1519                    N4059G              PX-  0  0  0  AIR TAXI-PASSG            TOTAL HOURS, 53 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           COLLISION WITH GROUND/WATER: UNCONTROLLED                LANDING: POWER-OFF AUTOROTATIVE LANDING
        PROBABLE CAUSE(S)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: IMPROPER MAINTENANCE (MAINTENANCE PERSONNEL)
           MISCELLANEOUS ACTS,CONDITIONS - MISSING
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPERLY INSTALLED
           POWERPLANT - TURBINE ASSEMBLY: WHEEL TURBINE
           MISCELLANEOUS ACTS,CONDITIONS - DISCONNECTED
           ROTORCRAFT - TRANSMISSION ROTOR DRIVE SYSTEM: TAIL ROTOR DRIVE SHAFT ASSEMBLY
           MISCELLANEOUS ACTS,CONDITIONS - SHEARED
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
                                  DIRECTIONAL CONTROL PROBLEM
         FIRE AFTER IMPACT
        REMARKS- TURBINE TIE BOLT NUT CAME OFF,ALLOWED TURBINE WHEEL TO BREAK OUT OF ENG.SEVERED T/R DRIVE SHAFT.

Aircraft

Registration
N4059G
Reported as
Bell 206A
Category
Helicopter
Engine
turbo shaft
Damage
Destroyed

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.