FTW76FRD48

NTSB accident investigation · Robertson B8M · Dequincy, LA · May 15, 1976

Accident · No injuriesClosed
Date
May 15, 1976
Place
Dequincy, LA · DEQUINCY, LA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N31170Robertson B8M
Status
Completed · report June 28, 1976
Report
Brief approved by the director
FAA report
19760515012749A
Case key
153867

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
----------------------------------------------------------------------------------------------------------------------------
3-1182  76/5/15    DEQUINCY,LA         ROBERTSON B8M       CR-  0  0  1  MISCELLANEOUS             PRIVATE, AGE 55, 612
        TIME - 1900                    N31170              PX-  0  0  0  TEST                      TOTAL HOURS, 12 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - DEQUINCY
        DEPARTURE POINT             INTENDED DESTINATION
          DEQUINCY,LA                 LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            LANDING: TRAFFIC PATTERN-CIRCLING
           HARD LANDING                                             LANDING: POWER-OFF AUTOROTATIVE LANDING
        PROBABLE CAUSE(S)
           POWERPLANT - ENGINE STRUCTURE: CYLINDER ASSEMBLY
           MISCELLANEOUS ACTS,CONDITIONS - SCORED
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           MISCELLANEOUS - EVASIVE MANEUVER TO AVOID COLLISION
           TERRAIN - HIGH OBSTRUCTIONS
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- ENG QUIT ON DOWNWIND LEG. LOST ROTOR RPM AVOIDING TALL TREES.

Aircraft

Registration
N31170
Reported as
Robertson B8M
Category
Gyroplane, amateur-built
Engine
reciprocating
Damage
Substantial damage
Airport
Dequincy

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.