NYC80FA091

NTSB accident investigation · Bell 47G-4A · Holbrook, PA · September 24, 1980

Accident · No injuriesClosed
Date
September 24, 1980
Place
Holbrook, PA · HOLBROOK, PA
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N13PLBell 47G-4A
Status
Completed · report September 17, 1981
Report
Brief approved by the director
FAA report
19800924048479A
Case key
127512

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
----------------------------------------------------------------------------------------------------------------------------
3-3760  80/9/24    HOLBROOK,PA         BELL 47G-4A         CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 31, 1890
        TIME - 1620                    N13PL               PX-  0  0  0  POWER/PIPELINE            TOTAL HOURS, 812 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION         LAST ENROUTE STOP
          PARKERSBURG,WVA             SCOTTSDALE,PA                DOWNTOWN PARKERSBURG
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           PROPELLER/ROTOR FAILURE: TAIL ROTOR                      IN FLIGHT: NORMAL CRUISE
           COLLISION WITH GROUND/WATER: UNCONTROLLED                LANDING: ROLL-ON/RUN-ON
        PROBABLE CAUSE(S)
           ROTORCRAFT - TRANSMISSION ROTOR DRIVE SYSTEM: TAIL ROTOR DRIVE SHAFT ASSEMBLY
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           MISCELLANEOUS ACTS,CONDITIONS - DISCONNECTED
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
                                  DIRECTIONAL CONTROL PROBLEM
         FIRE AFTER IMPACT
        REMARKS- FAILURE OCRD IN ANTI-TORQUE SYSTEM.

Aircraft

Registration
N13PL
Reported as
Bell 47G-4A
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 N13PL · 1

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