CHI79DEP02

NTSB accident investigation · Thorp T-18 · Middleton, WI · October 6, 1978

Accident · Minor injuriesClosed
Date
October 6, 1978
Place
Middleton, WI · MIDDLETON, WI
Injuries
1 minor
Damage
Destroyed
Phase of flight
Landing
Aircraft
N493TKThorp T-18
Status
Completed · report January 30, 1979
Report
Brief approved by the director
FAA report
19781006033959A
Case key
139204

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
----------------------------------------------------------------------------------------------------------------------------
3-3614   78/10/6   MIDDLETON,WI        THORP T-18          CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 64, 755
        TIME - 1515                    N493TK              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 126 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - MOREY
        DEPARTURE POINT             INTENDED DESTINATION
          COLUMBUS,NE                 MIDDLETON,WI
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 LANDING: ROLL
           COLLIDED WITH: OBJECT                                    LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER COMPENSATION FOR WIND CONDITIONS
        FACTOR(S)
           WEATHER - UNFAVORABLE WIND CONDITIONS
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                      5000
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  RELATIVE BEARING OF WIND
          NONE                                                     HEAD WIND 338-022 DEGREES
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          320                                                       15
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      VFR
        REMARKS- WINGTIP COLLIDED WITH SOD ON SIDE OF R/W.WIND GUSTING TO 30KTS.

Aircraft

Registration
N493TK
Reported as
Thorp T-18
Category
Airplane
Engine
reciprocating
Damage
Destroyed
Airport
Morey

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.