NYC70AN126

NTSB accident investigation · Mess-Boelkw B0-105 · Little Compton, RI · June 3, 1970

Accident · FatalClosed
Date
June 3, 1970
Place
Little Compton, RI · LITTLE COMPTON, RI
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N197FMess-Boelkw B0-105
Status
Completed · report August 17, 1970
Report
Brief approved by the director
Case key
125912

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
----------------------------------------------------------------------------------------------------------------------------
3-0701   70/6/3    LITTLE COMPTON,RI   MESS-BOELKW B0-105  CR-  1  0  0  MISCELLANEOUS             COMMERCIAL, AGE 36, 4365
        TIME - 1352                    N197F               PX-  1  0  0  DEMONSTRATION             TOTAL HOURS, 134 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - NEWPORT STATE
        DEPARTURE POINT             INTENDED DESTINATION
          US NAVAL HELIPAD            LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           PROPELLER/ROTOR FAILURE: TAIL ROTOR                      IN FLIGHT: NORMAL CRUISE
           COLLISION WITH GROUND/WATER: UNCONTROLLED                IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           ROTORCRAFT - FLIGHT CONTROL SYSTEMS: TAIL ROTOR PITCH CONTROL SYSTEM
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPERLY INSTALLED
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPER CLEARANCE-TOLERANCE
           MISCELLANEOUS ACTS,CONDITIONS - LACK OF LUBRICATION-SPECIFIC PART,NOT SYSTEM
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
          PERSONNEL-INCORRECT INSTL AND INADQT INSPECTION.
           PILOT IN COMMAND - SPONTANEOUS-IMPROPER ACTION
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPER EMERGENCY PROCEDURES
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - AIRCRAFT CAME TO REST IN WATER
        REMARKS- BEARING FAILURE AND LOSS OF T/R CTL.

Aircraft

Registration
N197F
Reported as
Mess-Boelkw B0-105
Category
Helicopter
Engine
turbo shaft
Damage
Destroyed
Airport
Newport State

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.