CHI98LA117

NTSB accident investigation · Taylorcraft BC12-65 · Vernillion, SD · April 5, 1998

Accident · No injuriesLimited investigationFinal report
Date
April 5, 1998, 12:00 local (17:00 UTC)
Place
Vernillion, SD
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N34066Taylorcraft BC12-65
Weather
Visual (VMC) · Day
Status
Completed · report October 30, 1998
Report
Approved by Office Director
FAA report
19980405005909A
Case key
10847

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

On this page

Probable cause

the pilot's failure (or inability) to properly compensate for wind conditions, while taxiing. Factors associated with the accident were: the sandy terrain, and the gusty tailwind condition.

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.

Nose overTaxi - from landing
Airport facilities,runway/landing area condition - loose gravel/sandyFactor
Weather condition - tailwindFactor
Weather condition - gustsFactor
Compensation for wind conditions - inadequatePilot in commandCause

Analysis

The pilot landed the airplane on runway 12, a gravel airstrip. He reported the winds were out of the south at 15 knots, gusting to 20 knots. He stated that after landing, the main landing gear contacted sand, while he was making a 180 degree turn to back taxi. The tail of the airplane rose, when the sand was contacted, and the wind caught the tail, resulting in the airplane nosing over.

Factual narrative

On April 5, 1998, at 1200 central daylight time, a Taylorcraft BC12-65, N34066, operated by a commercial pilot nosed over while taxing at the Davidson Airport, Vermillion, South Dakota. The pilot was not injured. The airplane was substantially damaged. Visual meteorological conditions prevailed. The flight was operating under 14 CFR Part 91 without a flight plan. The flight originated from the Vermillion Airport shortly before the accident.

The pilot reported that after a 1.5 hour local flight he entered the traffic pattern for runway 12 at the Davidson Airport to assess the wind conditions. He reported the winds were from the south so he elected to land on gravel runway 21. He reported that after landing the main landing gear contacted sand as he was turning around to back taxi on the runway. The pilot reported, "The tail rose and the wind picked it up and turned the aircraft over."

The airplane came to rest inverted damaging the propeller, rudder, and one wing strut.

Aircraft

Registration
N34066
Reported as
Taylorcraft BC12-65
Category
Airplane
Serial number
2930
Airframe hours
2,796
Engine
Continental A-65-8, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
David D. Howard
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 14, 1997 · 76 hours before
Departed
VMR
Destination
VMR
Airport
VMR · Harold Davidson Field, runway 21, 1,400 × 40 ft, gravel

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
25
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
465 total · 19 in this make and model · 291 as pilot in command · 45 in the last 90 days · 34 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 15 knots, gusting 20
Visibility
10 statute miles
Lowest ceiling
3,000 ft overcast

FAA reports on this event · 1

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