CEN23LA069

NTSB accident investigation · Cessna 150J · South St. Paul, MN · December 26, 2022

Accident · No injuriesClass 4 · LimitedFinal report
Date
December 26, 2022, 12:00 local (18:00 UTC)
Place
South St. Paul, MN · Fleming Field Municipal Airport
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N51115Cessna 150J
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
Central Region
Parties
FAA
FAA report
20221226019609A
Case key
106503

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 student pilot’s failure to maintain directional control during the take-off roll with a snow and ice covered runway.

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.

Runway/land/takeoff/taxi surface: snow/slush/ice covered surfaceEnvironmental issues › Physical environment · Effect on equipmentCessna 150J: 1 caseAll aircraft: 219 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 150J: 13 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 150J: 3 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 student pilot reported that he took off from Runway 34 and intended to practice take-offs and landings. After landing the airplane without incident, he raised the flaps and added full power to take off again; however, the airplane veered to the left during the take-off roll. The student pilot added right rudder to keep the airplane on centerline but was unsuccessful. Once airborne, the left wing struck a snowbank on the side of the runway, which caused the airplane to pivot left. The nose gear collapsed, and the airplane came to rest inverted, nose first in the snowbank. The outboard side of the right wing sustained substantial damage to the skin, ribs, and spars. The student pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. At the time of the accident, Runway 34 was covered in ice and snow.

Aircraft

Registration
N51115
Reported as
Cessna 150J
Category
Airplane
Serial number
15069777
Built
1968
Airframe hours
2,574
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Condor Aviation LLC
Registered owner
Condor Aviation LLC
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · December 15, 2022
Destination
Same as departure
Airport
SGS · Fleming Field, runway 34, 4,002 × 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
34
Injuries
None
Certificate
Student
Medical
Class 1, Without waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
41 total · 39 in this make and model · 6 as pilot in command · 26 in the last 90 days · 4 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
9 °F, dew point -4 °F
Altimeter
30.35 inHg
Observed at
KSGS
METAR
KSGS 261735Z AUTO 36003KT 10SM CLR M13/M20 A3035 RMK AO2 T11331196

Docket · 2

The files NTSB released with the investigation on March 30, 2023, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.7 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.