NYC66A0073

NTSB accident investigation · Bell 47J-2 · East Boston, MA · January 14, 1966

Accident · No injuriesClosed
Date
January 14, 1966
Place
East Boston, MA · EAST BOSTON, MA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N8433EBell 47J-2
Status
Completed · report October 10, 1966
Report
Brief approved by the director
Case key
174512

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
----------------------------------------------------------------------------------------------------------------------------
2-0291  66/1/14    EAST BOSTON MASS    BELL 47J-2          CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 30, 2167
        TIME - 0945                    N8433E              PX-  0  0  1  AIR TAXI-PASSG            TOTAL HOURS, 231 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - LOGAN INTL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           PROPELLER/ROTOR FAILURE: TAIL ROTOR                      TAXI: AERIAL TAXI TO TAKEOFF
           HARD LANDING                                             LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           ROTORCRAFT - ROTOR ASSEMBLIES: TAIL ROTOR BLADES
           MISCELLANEOUS ACTS,CONDITIONS - FATIGUE FRACTURE
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
        EMERGENCY CIRCUMSTANCES - FORCED LANDING ON AIRPORT/SEAPLANE BASE/HELIPT.
                                  DIRECTIONAL CONTROL PROBLEM
                                  SUSPECTED OR KNOWN AIRCRAFT DAMAGE
        REMARKS- LANDED ON PAVED RAMP.TR BLADE SERIAL NO.A3-16643 FAILD INSIDE GRIP FITTING IN STRESS RELIEF FILLET

Aircraft

Registration
N8433E
Reported as
Bell 47J-2
Category
Helicopter
Engine
reciprocating
Damage
Substantial damage
Airport
Logan Intl

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.