CHI91LA141

NTSB accident investigation · Taylorcraft BC12-D · Evansville, WI · April 26, 1991

Accident · No injuriesLimited investigationFinal report
Date
April 26, 1991, 10:33 local (15:33 UTC)
Place
Evansville, WI
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N61978Taylorcraft BC12-D
Weather
Visual (VMC) · Day
Status
Completed · report March 31, 1993
Report
Approved by Office Director
FAA report
19910426012769A
Case key
15052

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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Probable cause

The pilot's selection of unsuitable terrain for landing, not maintaining directional control and attempting a go-around without sufficient airspeed. A factor was the rutted runway surface.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

On ground/water encounter with terrain/waterLanding
Airport facilities,runway/landing area condition - ditchFactor
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Directional control - not maintainedPilot in commandCause
Go-around - attemptedPilot in command
Airspeed - not obtainedPilot in commandCause
Descent - uncontrolledPilot in command
In flight collision with terrain/waterLanding - aborted
Touchdown - uncontrolledPilot in commandFactor
Nose overLanding

Analysis

The pilot was performing crosswind takeoffs and landings at a private airport with a sod runway. The runway was positioned between two fields that were freshly plowed. The tractor which had plowed the fields used the runway as a crossing point between the two fields being plowed creating ruts on its surface. Irrigation equipment stored on the field during the winter months had also left ruts on the runway's surface. During one of the pilot's landings the airplane collided with a rut, bounced into the air. During an attempted go around the airplane drifted to the right side of the runway, descended into the freshly plowed field and flipped over.

Aircraft

Registration
N61978
Reported as
Taylorcraft BC12-D
Category
Airplane
Serial number
7658
Airframe hours
1,207
Engine
Continental A-65-8F, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Sugar River Flying Club
Registered owner
Sugar River Flying Club
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 18, 1990 · 20 hours before
Departed
C37 · Brodhead, WI
Airport
7W18 · Fellows, runway 18, 3,700 × ft, grass/turf

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
30
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
854 total · 44 in this make and model · 814 as pilot in command · 3 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 12 knots
Visibility
12 statute miles
Lowest ceiling
None
Temperature
-0 °F, dew point -0 °F
Observed at
JVL, 11 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.