CEN24LA237

NTSB accident investigation · Cessna 140 · Schriever, LA · June 22, 2024

Accident · No injuriesClass 4 · LimitedFinal report
Date
June 22, 2024, 10:10 UTC
Place
Schriever, LA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N77143Cessna 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
20240622008689A
Case key
194531

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 inadvertent application of the toe brakes during the takeoff roll.

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 140: 56 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: surface speed/brakingAircraft › Aircraft oper/perf/capability · Incorrect use/operationCessna 140: 8 casesAll aircraft: 238 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, who was receiving tailwheel instruction, reported that during the takeoff roll, he overcorrected for runway alignment and inadvertently applied the toe brakes. The airplane nosed over, came to rest inverted, and 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.

Aircraft

Registration
N77143
Reported as
Cessna 140
Category
Airplane
Serial number
11601
Built
1946
Engine
Continental C-85-12F, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Airworthiness certificate
Standard, Normal
Departed
HUM · Houma, LA
Destination
Same as departure
Airport
L83 · Thibodaux Muni, runway 8, 2,999 × 75 ft, asphalt
Equipment
ADS-B, Electronic flight bag or handheld device, 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
74
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
April 7, 2024
Seat
Left
Restraint
Lap only
Flight hours
202.5 total · 4.4 in this make and model · 176.6 as pilot in command · 18.1 in the last 90 days · 10.8 in the last 30 days · 2.3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 8 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 72 °F
Altimeter
30.08 inHg
Observed at
KHUM, 14 nm away
METAR
KHUM 221547Z 09007KT 7SM CLR 30/22 A3007

Docket · 2

The files NTSB released with the investigation on August 1, 2024, on NTSB’s docket system: statements, records, photos and specialists’ reports. 11.7 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.