ATL81FKW24

NTSB accident investigation · Bensen B8 · Hixson, TN · August 22, 1981

Accident · Serious injuriesClosed
Date
August 22, 1981
Place
Hixson, TN · HIXSON, TN
Injuries
1 serious
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N3815Bensen B8
Status
Completed · report October 14, 1981
Report
Brief approved by the director
FAA report
19810822051109A
Case key
124683

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
----------------------------------------------------------------------------------------------------------------------------
3-2112  81/8/22    HIXSON,TN           BENSEN B8           CR-  0  1  0  NONCOMMERCIAL             STUDENT, AGE 35, 68 TOTAL
        TIME - 0810                    N3815               PX-  0  0  0  PLEASURE/PERSONAL TRANSP  HOURS, ALL IN TYPE, NOT
                                       DAMAGE-DESTROYED    OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - DALLAS BAY
        DEPARTURE POINT             INTENDED DESTINATION
          HIXSON,TN                   LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           COLLISION WITH GROUND/WATER: UNCONTROLLED                IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           POWERPLANT - ENGINE STRUCTURE: CYLINDER ASSEMBLY
           MISCELLANEOUS ACTS,CONDITIONS - OVERHEATED
           POWERPLANT - MISCELLANEOUS: DETONATION
           PILOT IN COMMAND - FAILED TO MAINTAIN ADEQUATE ROTOR R.P.M.
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- NR 1 CYLINDER PARTIALLY SEIZED,EVIDENCE OF DETONATION.PLT TURNED DNWIND WITHOUT POWER.

Aircraft

Registration
N3815
Reported as
Bensen B8
Category
Gyroplane, amateur-built
Engine
reciprocating
Damage
Destroyed
Airport
Dallas Bay

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.