WPR23LA054

NTSB accident investigation · Cessna A185F · Fergus Falls, MN · December 4, 2022

Accident · No injuriesClass 4 · LimitedFinal report
Date
December 4, 2022, 10:15, time zone not recorded
Place
Fergus Falls, MN · KFFM
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N926HMCessna A185F
Defining event
Takeoff: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20221204018269A
Case key
106424

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 directional control during the takeoff roll, resulting in a runway excursion.

Findings · 2

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
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna A185F: 56 casesAll aircraft: 3,958 casesProbable cause

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 of the tailwheel equipped airplane reported that, during the takeoff roll, the airplane drifted off the left edge of the runway. Corrective action was attempted, however the airplane encountered ice off the side of the runway preventing recovery. The airplane sustained substantial damage to the right wing and right-side lower fuselage. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N926HM
Reported as
Cessna A185F
Category
Airplane
Serial number
18502422
Built
1974
Airframe hours
2,434
Engine
Continental IO-520D, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · March 1, 2022
Destination
KPUB · Pueblo, CO
Airport
FFM · Fergus Falls Municipal Airport, runway 31, 5,639 × 100 ft, asphalt
Equipment
Electronic primary flight display, Stall warning system, Auto-pilot

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
65
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Last flight review
June 17, 2022
Seat
Left
Restraint
4-point
Flight hours
2,275 total · 32 in this make and model · 2,275 as pilot in command · 25 in the last 90 days · 23 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
14 °F, dew point 9 °F
Altimeter
2995.00 inHg
Observed at
KFFM
METAR
KFFM 041515Z AUTO 21006KT 10SM CLR M10/M13 A2995

Docket · 2

The files NTSB released with the investigation on January 5, 2023, on NTSB’s docket system: statements, records, photos and specialists’ reports. 5.2 MB 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.