GAA17CA147

NTSB accident investigation · Cessna A185 · Fairbanks, AK · February 19, 2017

Accident · No injuriesData collectionFinal report
Date
February 18, 2017, 17:08 local (Feb 19, 2017, 02:08 UTC)
Place
Fairbanks, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N185AECessna A185
Defining event
Approach-VFR pattern final: Loss of visual reference
Weather
Visual (VMC) · Day
Status
Completed · report June 7, 2017
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA/ FSDO
FAA report
20170218002919A
Case key
94746

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 to maintain an appropriate glidepath to the runway and to use the vertical guidance system.

Findings · 5

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna A185F: 71 casesAll aircraft: 9,295 casesProbable cause
Use of equip/info: use of available resourcesPersonnel issues › Task performance · PilotCessna A185F: 2 casesAll aircraft: 41 casesProbable cause
Performance/control parameters: descent/approach/glide pathAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna A185F: 3 casesAll aircraft: 809 casesProbable cause
Terrain: snowy/icy terrainEnvironmental issues › Physical environment · Effect on equipmentCessna A185F: 1 caseAll aircraft: 77 cases
Light conditionEnvironmental issues › Conditions/weather/phenomena · Effect on personnelCessna A185F: 1 caseAll aircraft: 15 cases

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot reported that, during the first landing of a currency flight, he "never realized he was low on the approach" and that the airplane impacted a snow-covered area short of the asphalt runway and nosed over. He added that the flight was conducted in "reduced light conditions" and that he "did not recognize the conditions as being flat light." The vertical stabilizer sustained substantial damage. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. The National Weather Service reported that the sun set about 25 minutes after the accident. The Federal Aviation Administration Chart Supplement stated, in part, that the landing runway was equipped with a precision approach path indicator.

Factual narrative

The pilot reported that during the first landing of a currency flight, he "never realized he was low on the approach" and impacted a snow covered area short of the asphalt runway and nosed over. He added that the flight was conducted in "reduced light conditions" and he "did not recognize the conditions as being flat light." The vertical stabilizer sustained substantial damage. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. The National Weather Service recorded a sunset time about 25 minutes after the accident. The Federal Aviation Administration Chart Supplement stated in part that the landing runway was equipped with a precision approach path indicator (PAPI).

Aircraft

Registration
N185AE
Reported as
Cessna A185 (F)
Category
Airplane
Serial number
18502125
Built
1973
Airframe hours
2,853.5
Engine
Continental IO-520-D24, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 1, 2016
Departed
FAI · Fairbanks, AK
Destination
FAI · Fairbanks, AK
Airport
FAI · Fairbanks Intl, runway 20L, 6,501 × 100 ft, asphalt
Equipment
Stall warning system

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
64
Injuries
None
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Waiver time limited special
Last flight review
September 1, 2015
Seat
Left
Restraint
4-point
Flight hours
1,952 total · 46 in this make and model · 1,888 as pilot in command · 2 in the last 90 days · 0 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 5 knots
Visibility
10 statute miles
Lowest ceiling
12,000 ft broken
Temperature
7 °F, dew point -0 °F
Altimeter
29.62 inHg
Observed at
PAFA

Docket · 3

The files NTSB released with the investigation on May 3, 2017, on NTSB’s docket system: statements, records, photos and specialists’ reports. 414 KB in all.

FAA reports on this event · 1

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