ANC90LA008

NTSB accident investigation · Cessna 140 · Fairbanks, AK · November 6, 1989

Accident · No injuriesLimited investigationFinal report
Date
November 6, 1989, 16:15 local (20:15 UTC)
Place
Fairbanks, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N5606CCessna 140
Weather
Visual (VMC) · Day
Status
Completed · report July 11, 1990
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19891106044569A
Case key
5319

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 NTSB’s determination of the probable cause, and any contributing factors.

Pilot's failure to assure condition of runway prior to landing and failure to maintain runway alignment during landing.

Analysis

The pilot failed to establish proper runway alignment, and to maintain directional control after landing at a private airport. During the landing roll, the left gear contacted a snow berm parallel with the runway, causing the airplane to nose over. The runway had 12-18 inches of fresh unplowed snow, for which no NOTAM had been published.

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 - roll
Terrain condition - bermFactor
Proper alignment - not obtainedPilot in commandCause
Weather condition - ice fogFactor
Airport snow removal - not performedAirport personnelFactor
Visual lookout - restrictedPilot in commandFactor
Loss of control - on ground/waterLanding - roll
Nose overLanding - roll

Aircraft

Registration
N5606C
Reported as
Cessna 140
Category
Airplane
Serial number
15539
Engine
Lycoming O-235, 115 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Julie H. Collins
Airworthiness certificate
Standard, Normal
Departed
MHM · Lake Minchumina, AK
Flight plan
VFR
Airport
P11 · Phillips Fld, runway 6, 2,500 × 50 ft, snow

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
30
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
340 total · 280 in this make and model · 340 as pilot in command · 8 in the last 90 days · 5 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 4 knots
Visibility
7 statute miles
Lowest ceiling
7,500 ft overcast
Temperature
-0 °F, dew point 5 °F
Altimeter
29.00 inHg
Observed at
FAI, 5 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.