IAD71DIJ22

NTSB accident investigation · Bensen B8M · Hamlin, WV · May 16, 1971

Accident · No injuriesClosed
Date
May 16, 1971
Place
Hamlin, WV · HAMLIN, WV
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N4682SBensen B8M
Status
Completed · report January 11, 1972
Report
Brief approved by the director
Case key
161621

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
----------------------------------------------------------------------------------------------------------------------------
3-1585  71/5/16    HAMLIN,W VA         BENSEN B8M          CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, FL.INSTR.,
        TIME - 1500                    N4682S              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  AGE 45, 6000 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            1 IN TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          HAMLIN,W VA                 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 CONTROLS: THROTTLE-POWER LEVER ASSEMBLIES
           PILOT IN COMMAND - IMPROPER OPERATION OF FLIGHT CONTROLS
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- THROTTLE ARM CNCT TO CARB SLIPPED,FULL ENG PWR NOT DVLPD.PLT SAID HE LOST CTL DURG LO AIRSPEED TRN

Aircraft

Registration
N4682S
Reported as
Bensen B8M
Category
Gyroplane, amateur-built
Engine
reciprocating
Damage
Substantial damage

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.

Other investigations on N4682S · 1

Matched to the same aircraft by N-number and date.