CHI79DEE41

NTSB accident investigation · Grumman AA1C · Plainfield, IL · February 10, 1979

Accident · No injuriesClosed
Date
February 10, 1979
Place
Plainfield, IL · PLAINFIELD, IL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N9520UGrumman AA1C
Status
Completed · report May 9, 1979
Report
Brief approved by the director
Case key
137466

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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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
----------------------------------------------------------------------------------------------------------------------------
3-0523  79/2/10    PLAINFIELD,IL       GRUMMAN AA1C        CR-  0  0  1  INSTRUCTIONAL             STUDENT, AGE 34, 39 TOTAL
        TIME - 1346                    N9520U              PX-  0  0  0  SOLO                      HOURS, ALL IN TYPE, NOT
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - CLOW
        DEPARTURE POINT             INTENDED DESTINATION
          PLAINFIELD,IL               PLAINFIELD,IL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 TAKEOFF: RUN
           COLLIDED WITH: SNOWBANK                                  TAKEOFF: RUN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO MAINTAIN DIRECTIONAL CONTROL
           AIRPORTS/AIRWAYS/FACILITIES - AIRPORT CONDITIONS: SNOW ON RUNWAY

Aircraft

Registration
N9520U
Reported as
Grumman AA1C
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Clow

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.