CEN21LA255

NTSB accident investigation · Cessna 140 · Alexandria, MN · June 5, 2021

Accident · Minor injuriesClass 4 · LimitedFinal report
Date
June 5, 2021, 13:46 local (18:46 UTC)
Place
Alexandria, MN
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N3697VCessna 140
Defining event
Landing: 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
Central Region
Parties
FAA
FAA report
20210605006309A
Case key
103229

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 did not maintain aircraft and directional control during the landing in variable wind conditions resulting in abnormal contact with the terrain.

Findings · 3

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 140: 56 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 140: 27 casesAll aircraft: 3,958 casesProbable cause
Wind: variable windEnvironmental issues › Conditions/weather/phenomena · Effect on operationCessna 140: 2 casesAll aircraft: 113 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 reported that while landing from his sixth Experimental Aircraft Association Young Eagles flight for the day, the airplane encountered a downdraft and variable wind conditions causing it to bounce several times. The pilot attempted to maintain control, but the airplane veered to the left off the runway and impacted the terrain in a nose low attitude. The airplane subsequently nosed over and came to rest inverted. The airplane sustained substantial damage to the vertical stabilizer and rudder. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The pilot reported that prior to this flight, hazardous weather was in the area; however, the weather appeared to not be a factor in the area, and he thought he could complete the flight.

Aircraft

Registration
N3697V
Reported as
Cessna 140
Category
Airplane
Serial number
14973
Built
1948
Airframe hours
3,991
Engine
Continental O-200A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 16, 2021 · 30 hours before
Destination
Same as departure
Airport
AXN · Chandler Fld, runway 13/31, 5,099 × 100 ft, asphalt
Equipment
ADS-B

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
68
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
January 4, 2021
Seat
Left
Restraint
3-point
Flight hours
659 total · 308 in this make and model · 618 as pilot in command · 30 in the last 90 days · 8 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 17 knots, gusting 35
Visibility
10 statute miles
Temperature
90 °F

Docket · 2

The files NTSB released with the investigation on July 7, 2021, on NTSB’s docket system: statements, records, photos and specialists’ reports. 60.2 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.