CHI92LA049

NTSB accident investigation · Taylorcraft BC12D · Decorah, IA · November 27, 1991

Accident · No injuriesLimited investigationFinal report
Date
November 27, 1991, 08:00 local (14:00 UTC)
Place
Decorah, IA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N44061Taylorcraft BC12D
Weather
Visual (VMC) · Day
Status
Completed · report March 31, 1993
Report
Approved by Office Director
FAA report
19911127057649A
Case key
15364

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

Inadequate compensation for wind conditions, which resulted in a loss of directional control. Factors related to the accident were: the unfavorable wind conditions, snow covered runway, and snowbanks adjacent to the runway.

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.

Loss of control - on ground/waterTakeoff - roll/run
Terrain condition - snow coveredFactor
Weather condition - unfavorable windFactor
Compensation for wind conditions - inadequatePilot in commandCause
Directional control - not maintainedPilot in commandCause
On ground/water encounter with terrain/waterTakeoff - roll/run
Terrain condition - snowbankFactor
Nose overTakeoff

Analysis

The private pilot said that while attempting to takeoff from a snow covered private strip, he lost directional control due to a sudden wind shift. The aircraft veered into an adjacent snowbank and nosed over.

Aircraft

Registration
N44061
Reported as
Taylorcraft BC12D
Category
Airplane
Serial number
9861
Airframe hours
1,995
Engine
Continental A-65-8, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Dale A. Hgenson
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 6, 1990 · 105 hours before
Destination
DEH
Airport
UNK · Private, runway 35, 1,000 × 60 ft, grass/turf

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.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
32
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
360 total · 220 in this make and model · 92 in the last 90 days · 12 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 10 knots, gusting 20
Visibility
15 statute miles
Lowest ceiling
None

FAA reports on this event · 1

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