FTW98LA214

NTSB accident investigation · Stinson 108-1 · Salt Lake City, UT · May 10, 1998

Accident · Minor injuriesLimited investigationFinal report
Date
May 10, 1998, 14:50 local (20:50 UTC)
Place
Salt Lake City, UT
Injuries
1 minor
Damage
Destroyed
Phase of flight
Landing
Aircraft
N8178KStinson 108-1
Weather
Visual (VMC) · Day
Status
Completed · report August 21, 2001
Report
Approved by Office Director
FAA report
19980510008829A
Case key
20602

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 inadequate compensation for winds while taxing. A factor was gusty, high wind conditions.

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 weatherLanding - roll
Weather condition - gustsFactor
Weather condition - high windFactor
Roll overTaxi - from landing
Compensation for wind conditions - inadequatePilot in commandCause

Analysis

While en route to Salt Lake City #2 Airport, the pilot encountered severe wind turbulence. He attempted two landings, and performed a go-around each time due to turbulence. He was successful on his third attempt to land, but while taxiing to exit the runway, the aircraft encountered a gust of wind. The left wingtip struck the ground, causing the aircraft to turn 360 degrees, and come to rest on the left wing and nose. When the pilot exited the aircraft, a wind gust overturned the aircraft. The aircraft sustained damage to the left main landing gear and the vertical stabilizer, the right wing was broken at the wing brace, the nose was dented, and the propeller was bent. At the time of the accident, the winds were reported at 20 to 25 knots, with gusts 30 to 35 knots.

Factual narrative

On May 10, 1998, at 1450 mountain daylight time, a Stinson 108-1, N8178K, sustained substantial damage when it nosed over during landing roll at Salt Lake City #2 Airport. The private pilot and sole occupant received minor injuries. The cross-country flight originated at Tooele, Utah, and was operating under Title 14 CFR Part 91. Visual meteorological conditions prevailed and no flight plan was filed.

According to the pilot, while en route to Salt Lake City #2 Airport, he encountered severe wind and turbulence. He attempted 2 landings at the airport, and performed a go-around each time due to turbulence. He was successful on his third attempt to land, but while taxiing to exit the runway, the aircraft encountered a gust of wind. The left wingtip struck the ground, causing the aircraft to turn 360 degrees, and come to rest on the left wing and nose. The pilot exited the aircraft, and another wind gust then caused the aircraft to nose over.

According to the Salt Lake City Police Department's incident report, the aircraft sustained damage to the left main landing gear and the vertical stabilizer. Additionally, the right wing was broken at the wing brace, the nose was dented, and the propeller was bent. The report stated that, at the time of the accident, the winds were reported at 20 to 25 knots, with gusts 30 to 35 knots.

Aircraft

Registration
N8178K
Reported as
Stinson 108-1
Category
Airplane
Serial number
108-1-1178
Airframe hours
2,601
Engine
Franklin 6A4-150-B3, 150 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Gary L. Casey
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 1, 1998 · 24 hours before
Departed
TVY · Tooele, UT
Destination
U42
Airport
U42 · Salt Lake City # 2, runway 16, 5,860 × 100 ft, asphalt

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
52
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
287 total · 126 in this make and model · 287 as pilot in command · 28 in the last 90 days · 5 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 17 knots, gusting 24
Visibility
10 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 41 °F
Altimeter
29.00 inHg
Observed at
SLC, 10 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.