LAX82FVG03

NTSB accident investigation · Bensen B8M · Yolo, CA · October 25, 1981

Accident · No injuriesClosed
Date
October 25, 1981
Place
Yolo, CA · YOLO, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
NONEBensen B8M
Status
Completed · report November 10, 1981
Report
Brief approved by the director
Case key
123806

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
----------------------------------------------------------------------------------------------------------------------------
3-2316  81/10/25   YOLO,CA             BENSEN B8M          CR-  0  0  1  MISCELLANEOUS             COMMERCIAL, AGE 34, 398
        TIME - 1600                    NONE                PX-  0  0  0  TEST                      TOTAL HOURS, 16 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - RIEGO ROAD STRIP
        DEPARTURE POINT             INTENDED DESTINATION
          YOLO,CA                     LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: CONTROLLED                  LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: IMPROPER MAINTENANCE (OWNER PERSONNEL)
           ROTORCRAFT - ROTOR ASSEMBLIES: MAIN ROTOR BLADES
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPER ALIGNMENT/ADJUSTMENT
        REMARKS- UN TO MAINT ALT AFTER TURNING DNWND.PLT SUSPECTED IMPROPER PITCH ADJUSTMENT OF MAIN ROTOR BLADES.

Aircraft

Registration
NONE
Reported as
Bensen B8M
Category
Gyroplane, amateur-built
Engine
reciprocating
Damage
Substantial damage
Airport
Riego Road Strip