LAX66A0059

NTSB accident investigation · Bell 47G-4 · Burbank, CA · January 31, 1966

Accident · No injuriesClosed
Date
January 31, 1966
Place
Burbank, CA · BURBANK, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N1157WBell 47G-4
Status
Completed · report November 18, 1966
Report
Brief approved by the director
Case key
174191

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
----------------------------------------------------------------------------------------------------------------------------
2-0351  66/1/31    BURBANK CALIF       BELL 47G-4          CR-  0  0  1  MISCELLANEOUS             COMMERCIAL, AGE 40, 14000
        TIME - 1104                    N1157W              PX-  0  0  0  OTHER                     TOTAL HOURS, 900 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - LOCKHEED AIR TRML
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           PROPELLER/ROTOR FAILURE: TAIL ROTOR                      IN FLIGHT: NORMAL CRUISE
           COLLIDED WITH: WIRES/POLES                               LANDING: POWER-ON LANDING
        PROBABLE CAUSE(S)
           ROTORCRAFT - ROTOR ASSEMBLIES: TAIL ROTOR BLADES
           MISCELLANEOUS ACTS,CONDITIONS - FATIGUE FRACTURE
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
           TERRAIN - OTHER
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
                                  DIRECTIONAL CONTROL PROBLEM
                                  SUSPECTED OR KNOWN AIRCRAFT DAMAGE
        REMARKS- LANDED ON RAILROAD TRACKS.TAIL ROTOR BLADE SN A3-12811,PN 47-642-102-53.

Aircraft

Registration
N1157W
Reported as
Bell 47G-4
Category
Helicopter
Engine
reciprocating
Damage
Substantial damage
Airport
Lockheed Air Trml