FTW78FA032

NTSB accident investigation · Bell 47G · Eola, TX · March 15, 1978

Accident · FatalClosed
Date
March 15, 1978
Place
Eola, TX · EOLA, TX
Injuries
1 fatal, 1 serious
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N967BBell 47G
Status
Completed · report June 8, 1978
Report
Brief approved by the director
FAA report
19780315012399A
Case key
143401

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
----------------------------------------------------------------------------------------------------------------------------
3-0745  78/3/15    EOLA,TX             BELL 47G            CR-  1  0  0  MISCELLANEOUS             COMMERCIAL, AGE 31, 3479
        TIME - 0945                    N967B               PX-  0  1  0  HUNTING                   TOTAL HOURS, 205 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          PAINT ROCK,TX               LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           PROPELLER/ROTOR FAILURE: TAIL ROTOR                      IN FLIGHT: OTHER
        PROBABLE CAUSE(S)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: IMPROPER MAINTENANCE (OWNER PERSONNEL)
           ROTORCRAFT - TRANSMISSION ROTOR DRIVE SYSTEM: TAIL ROTOR DRIVE SHAFT ASSEMBLY
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
        FACTOR(S)
           PILOT IN COMMAND - ATTEMPTED OPERATION W/KNOWN DEFICIENCIES IN EQUIPMENT
           MISCELLANEOUS - UNQUALIFIED PERSON OPERATED AIRCRAFT
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
         FIRE AFTER IMPACT
        REMARKS- PLT NOT HELICOPTER RATED,TAIL ROTOR THRUST BEARING FAILED.T/R BLADES PREVIOUSLY DAMAGED.

Aircraft

Registration
N967B
Reported as
Bell 47G
Category
Helicopter
Engine
reciprocating
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.

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 N967B · 1

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