CHI80FEV40

NTSB accident investigation · Bensen B8M · St. Joseph, IL · September 28, 1980

Accident · Serious injuriesClosed
Date
September 28, 1980
Place
St. Joseph, IL · ST. JOSEPH, IL
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N30087Bensen B8M
Status
Completed · report November 6, 1980
Report
Brief approved by the director
FAA report
19800928048519A
Case key
128987

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
----------------------------------------------------------------------------------------------------------------------------
3-2454  80/9/28    ST. JOSEPH,IL       BENSEN B8M          CR-  0  1  0  NONCOMMERCIAL             STUDENT, AGE 47, 109
        TIME - 1250                    N30087              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 100 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - PRIVATE
        DEPARTURE POINT             INTENDED DESTINATION
          ST. JOSEPH,IL               LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GEAR COLLAPSED                                           TAKEOFF: RUNNING
        PROBABLE CAUSE(S)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: IMPROPER MAINTENANCE (OWNER PERSONNEL)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE INSPECTION OF AIRCRAFT (OWNER-PILOT)
           AIRFRAME - LANDING GEAR: MAIN GEAR-SHOCK ABSORBING ASSY,STRUTS,ATTACHMENTS,ETC.
           MISCELLANEOUS ACTS,CONDITIONS - FATIGUE FRACTURE
        REMARKS- SUPPORT BAR FOR M/L/G BROKEN IN AREA WHERE THERE WERE CRACKS OVR 50% OF BAR SURFACE.

Aircraft

Registration
N30087
Reported as
Bensen B8M
Category
Gyroplane
Engine
reciprocating
Damage
Substantial damage
Airport
Private

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.

FAA reports on this event · 1

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