CEN23LA339

NTSB accident investigation · Cessna 150F · Sherman, TX · July 31, 2023

Accident · No injuriesClass 4 · LimitedFinal report
Date
July 31, 2023, 10:18 local (15:18 UTC)
Place
Sherman, TX · grass area alongside runway
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6837FCessna 150F
Defining event
Landing-landing roll: 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
20230731021799A
Case key
192755

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’s failure to maintain directional control during the landing roll, which resulted in a runway excursion and nose over.

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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 150F: 14 casesAll aircraft: 3,958 casesProbable cause
Action: delayed actionPersonnel issues › Action/decision · PilotCessna 150F: 6 casesAll aircraft: 894 casesProbable cause
WindEnvironmental issues › Conditions/weather/phenomena · Effect on operationCessna 150F: 1 caseAll aircraft: 110 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, during the landing roll, a gust of wind lifted the right wing of the airplane. The pilot was unable to maintain directional control and the airplane departed the left side of the runway and nosed over in a grassy area adjacent to the runway. The airplane sustained substantial damage to the engine mount, firewall, left wing, vertical stabilizer, and rudder. An examination of the airplane revealed that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N6837F
Reported as
Cessna 150F
Category
Airplane
Serial number
15063437
Built
1966
Airframe hours
2,848.6
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Skyberjet LLC
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 16, 2023 · 11.9 hours before
Departed
F46 · Rockwall, TX
Destination
Same as departure
Airport
KSWI · Sherman Municipal Airport, runway 16, 4,000 × 75 ft, asphalt
Equipment
Electronic flight bag or handheld device, ADS-B, Handheld GPS

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
57
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
November 5, 2022
Seat
Left
Flight hours
260 total · 190 in this make and model · 20 in the last 90 days · 9 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
100° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
93 °F, dew point 72 °F
Altimeter
30.12 inHg
Observed at
KGYI, 7 nm away
METAR
KGYI 311450Z 10007KT 10SM CLR 34/22 A3012

Docket · 3

The files NTSB released with the investigation on November 16, 2023, on NTSB’s docket system: statements, records, photos and specialists’ reports. 28.6 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.