CHI75FEP68

NTSB accident investigation · Grum Amer AA1 · Delavan, WI · June 12, 1975

Accident · Serious injuriesClosed
Date
June 12, 1975
Place
Delavan, WI · DELAVAN, WI
Injuries
2 serious
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N6543LGrum Amer AA1
Status
Completed · report November 3, 1975
Report
Brief approved by the director
FAA report
19750612021419A
Case key
149099

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
----------------------------------------------------------------------------------------------------------------------------
3-2955  75/6/12    DELAVAN,WI          GRUM AMER AA1       CR-  0  1  0  NONCOMMERCIAL             COMMERCIAL, AGE 58, 1638
        TIME - 1415                    N6543L              PX-  0  1  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 21 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - LAKE LAWN LODGE
        DEPARTURE POINT             INTENDED DESTINATION
          WAUKEGAN,IL                 DELAVAN,WI
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            LANDING: FINAL APPROACH
           STALL                                                    LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER IN-FLIGHT DECISIONS OR PLANNING
           PILOT IN COMMAND - MISMANAGEMENT OF FUEL
           MISCELLANEOUS ACTS,CONDITIONS - FUEL STARVATION
           PILOT IN COMMAND - FAILED TO OBTAIN/MAINTAIN FLYING SPEED
           MISCELLANEOUS - EVASIVE MANEUVER TO AVOID COLLISION
        FACTOR(S)
           WEATHER - UNFAVORABLE WIND CONDITIONS
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          BROKEN                                                    4500
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  WIND DIRECTION-DEGREES
          NONE                                                     270
        WIND VELOCITY-KNOTS                                      TYPE OF WEATHER CONDITIONS
           18                                                      VFR
        TYPE OF FLIGHT PLAN
          NONE
        REMARKS- WIND GUSTING 30K.PLT CORRECTED FOR XWIND WITH R WING DWN.LOW FUEL R WING.1 1/3 GAL DRAINED.

Aircraft

Registration
N6543L
Reported as
Grum Amer AA1
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Lake Lawn Lodge

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.

Other investigations on N6543L · 1

Matched to the same aircraft by N-number and date.