CHI90LA091

NTSB accident investigation · Cessna 152 · New Lenox, IL · February 28, 1990

Accident · No injuriesLimited investigationFinal report
Date
February 28, 1990, 15:30 local (21:30 UTC)
Place
New Lenox, IL
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N67950Cessna 152
Weather
Visual (VMC) · Day
Status
Completed · report September 4, 1992
Report
Approved by Office Director
FAA report
19900228003099A
Case key
14638

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

Pilot's inability to maintain directional control of the aircraft during the touchdown and landing roll phases of flight, due to deposits of slush frozen on the left landing gear brake.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - on ground/waterLanding - roll
Landing gear,normal brake system - frozenCause
Directional control - not possiblePilot in commandCause
Ground loop/swerve - inadvertentPilot in command
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - ditch
Terrain condition - snowbank

Analysis

The pilot stated that after the aircraft touched down 'the left wheel...would not roll...' And the aircraft veered off the left side of the runway into a ditch filled with plowed snow. Post-accident examination of the landing gear and brakes revealed no evidence of mechanical malfunction or difficulty. The pilot reported that the movement areas (including the sod runway) at his departure airport had areas that were covered with slush and snow. He stated that he discovered frozen slush on the left main landing gear brake after the accident.

Aircraft

Registration
N67950
Reported as
Cessna 152
Category
Airplane
Serial number
15282112
Engine
Lycoming O-235-L2C, 110 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Flying C Leasing
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 31, 1989
Departed
0C8 · Newark, IL
Destination
1C2 · New Lenox, IL
Airport
1C2 · New Lenox-Howell, runway 4, 2,376 × 50 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
25
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
130 total

Weather

Conditions
Visual (VMC) · Day
Wind
310° at 10 knots
Visibility
20 statute miles
Lowest ceiling
25,000 ft broken
Temperature
28 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.