UNK64X2382

NTSB accident investigation · Bensen B8M · Nacogdoches, TX · June 19, 1964

Accident · FatalClosed
Date
June 19, 1964
Place
Nacogdoches, TX · NACOGDOCHES, TX
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N10142Bensen B8M
Status
Completed · report July 6, 1965
Report
Brief approved by the director
Case key
183710

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
----------------------------------------------------------------------------------------------------------------------------
2-1006  64/6/19    NACOGDOCHES TEX     BENSEN B8M          CR-  1  0  0  NONCOMMERCIAL             STUDENT, AGE 40, 88 TOTAL
        TIME - 1735                    N10142              PX-  0  0  0  PRACTICE                  HOURS, ALL IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            UNK/NR INSTRUMENT RATED.
        NAME OF AIRPORT - DEL RENTZEL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           PROPELLER/ROTOR FAILURE: MAIN ROTOR                      IN FLIGHT: NORMAL CRUISE
           COLLISION WITH GROUND/WATER: UNCONTROLLED                IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           ROTORCRAFT - ROTOR ASSEMBLIES: MAIN ROTOR HEAD ASSEMBLIES
           MISCELLANEOUS ACTS,CONDITIONS - FATIGUE FRACTURE
          PERSONNEL-IMPROPERLY FABRICATED ROTOR HEAD SPINDLE
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
        REMARKS- DRAWING SPECS NOT FOLLOWED.

Aircraft

Registration
N10142
Reported as
Bensen B8M
Category
Helicopter, amateur-built
Engine
reciprocating
Damage
Destroyed
Airport
Del Rentzel