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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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May 26, 2020 · Cessna 140 Undesignat · N90023

Appleton, WI

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
May 26, 2020
Injury Outcomes
No injuries (1 uninjured)
Location
Appleton, WI
Aircraft
Cessna 140 Undesignat (1946)
Tail Number
N90023
Injuries
None
Aircraft Damage
Substantial
NTSB Number
CEN20CA194

The pilot planned to land the tailwheel-equipped airplane on runway 21. He reported that there were some gusty winds, but a normal day. After touchdown, the tail of the airplane rose and continued until the airplane nosed over. The airplane came to rest inverted on the runway. The airplane sustained substantial damage to the top of the vertical stabilizer, rudder, and wing strut. After the airplane was righted, the airplane was towed back to its hangar without issue. The pilot reported the airplane had no preimpact mechanical malfunctions or failures that would have precluded normal operation.

NTSB Probable Cause

Environmental issues-Conditions/weather/phenomena-Wind-(general)-Effect on equipment

Full Narrative

The pilot planned to land the tailwheel-equipped airplane on runway 21. He reported that there were some gusty winds, but a normal day. After touchdown, the tail of the airplane rose and continued until the airplane nosed over. The airplane came to rest inverted on the runway. The airplane sustained substantial damage to the top of the vertical stabilizer, rudder, and wing strut. After the airplane was righted, the airplane was towed back to its hangar without issue. The pilot reported the airplane had no preimpact mechanical malfunctions or failures that would have precluded normal operation.

Flight

Event TypeAccident
Event Time10:20 CDT
Nearest AirportAppleton International (0nm)
Runway21
Runway Length8002 ft
Runway Width150 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 140 Undesignat
Tail NumberN90023
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-235 SERIES · Reciprocating
Seats2

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 45 · Third Class · None

Conditions

ConditionsVMC
LightDaylight
Wind160° @ 12 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point55
Altimeter29.98 inHg
Observation Time15:45

Appendix: Source Data