CHI71FEA39

NTSB accident investigation · Bensen B8-M · Delphi, IN · June 23, 1971

Accident · No injuriesClosed
Date
June 23, 1971
Place
Delphi, IN · DELPHI, IN
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N6661Bensen B8-M
Status
Completed · report March 3, 1971
Report
Brief approved by the director
Case key
161708

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
----------------------------------------------------------------------------------------------------------------------------
3-2497  71/6/23    DELPHI,IND          BENSEN B8-M         CR-  0  0  1  NONCOMMERCIAL             STUDENT, AGE 32, 112
        TIME - 1545                    N6661               PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 99 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          LOCKPORT,ILL                ALEXANDRIA,IND
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           COLLISION WITH GROUND/WATER: CONTROLLED                  LANDING: POWER-OFF AUTOROTATIVE LANDING
        PROBABLE CAUSE(S)
           POWERPLANT - ENGINE STRUCTURE: MASTER AND CONNECTING RODS
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           TERRAIN - ROUGH/UNEVEN
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- A CON ROD FAILED,ENG SIEZED,PROP SEPRTD,PLT LNDD ACFT 45DEG TO FURROWS IN PLWD FLD.

Aircraft

Registration
N6661
Reported as
Bensen B8-M
Category
Gyroplane, amateur-built
Engine
reciprocating
Damage
Destroyed

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.