NYC69F0194

NTSB accident investigation · Bensen B8M · Shelburne, VT · September 14, 1968

Accident · No injuriesClosed
Date
September 14, 1968
Place
Shelburne, VT · SHELBURNE, VT
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Approach
Aircraft
N4476Bensen B8M
Status
Completed · report February 13, 1969
Report
Brief approved by the director
Case key
107664

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
----------------------------------------------------------------------------------------------------------------------------
3-4363  68/9/14    SHELBURNE,VT        BENSEN B8M          CR-  0  0  1  MISCELLANEOUS             PRIVATE, AGE 35, 126
        TIME - 1530                    N4476               PX-  0  0  0  TEST                      TOTAL HOURS, 10 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - SHELBURNE
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            LANDING: TRAFFIC PATTERN-CIRCLING
           ROLL OVER                                                LANDING: ROLL
        PROBABLE CAUSE(S)
           POWERPLANT - IGNITION SYSTEM: SPARK PLUG
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
           TERRAIN - WET,SOFT GROUND
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING ON AIRPORT/SEAPLANE BASE/HELIPT.
        REMARKS- FOULED SPARK PLUGS.

Aircraft

Registration
N4476
Reported as
Bensen B8M
Category
Gyroplane, amateur-built
Engine
reciprocating
Damage
Destroyed
Airport
Shelburne

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.