ANC98LA066

NTSB accident investigation · Cessna 188B · Talkeetna, AK · June 8, 1998

Accident · No injuriesLimited investigationFinal report
Date
June 8, 1998, 11:00 local (19:00 UTC)
Place
Talkeetna, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N9247GCessna 188B
Weather
Visual (VMC) · Day
Status
Completed · report November 17, 1999
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19980608015559A
Case key
3152

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 failure to identify an unsafe/hazardous taxiway condition. A factor associated with this accident was the presence of rough and uneven terrain 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 terrain/waterTaxi - to takeoff
Unsafe/hazardous condition - not identifiedPilot in commandCause
Terrain condition - rough/unevenFactor
Gear collapsedTaxi

Analysis

The pilot had unloaded his cargo of fuel oil, and was preparing to depart the remote airstrip. While back taxiing prior to departure, the airplane's left main wheel hit a hole in the center of the airstrip. The airplane's tail veered to the right, and the left main gear leg collapsed. The left wing struck the runway and sustained substantial damage. The pilot said there were no preimpact mechanical difficulties with the airplane.

Factual narrative

On June 8, 1998 about 1100 Alaska daylight time, a wheel equipped Cessna 188B airplane, N9247G, sustained substantial damage while taxiing at a remote airstrip, about 45 miles northwest of Talkeetna, Alaska. The airplane was being operated as a visual flight rules (VFR) business flight under Title 14 CFR Part 91 when the accident occurred. The solo commercial pilot was not injured. Visual meteorological conditions prevailed, and VFR company flight following procedures were in effect. The flight originated at the Willow Airport, Willow, Alaska, about 1030.

During a telephone conversation with the National Transportation Safety Board investigator-in-charge on June 8, the pilot reported that he had unloaded his cargo of fuel oil, and was preparing to depart. While back taxiing to the west prior to departure, the airplane's left main wheel hit a hole in the center of the airstrip. The airplane's tail veered to the right, and the left main gear leg collapsed. The left wing struck the runway and sustained substantial damage.

The pilot indicated there were no preaccident mechanical anomalies with the airplane.

Aircraft

Registration
N9247G
Reported as
Cessna 188B
Category
Airplane
Serial number
18801435T
Airframe hours
4,200
Engine
Continental IO-520-D23, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Registered owner
Neil Burlson
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · December 15, 1997 · 200 hours before
Departed
UUO · Willow, AK
Flight plan
Company VFR
Airport
Chelatna Airstrip, runway 9, 1,800 × 50 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
28
Certificate
Commercial
Airplane ratings
Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
3,900 total · 95 in this make and model · 3,820 as pilot in command · 160 in the last 90 days · 52 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 5 knots
Visibility
50 statute miles
Temperature
55 °F

FAA reports on this event · 1

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