FTW90LA017

NTSB accident investigation · Cessna 152 · Thibodaux, LA · October 24, 1989

Accident · Minor injuriesLimited investigationFinal report
Date
October 24, 1989, 14:18 local (19:18 UTC)
Place
Thibodaux, LA
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4973BCessna 152
Weather
Visual (VMC) · Day
Status
Completed · report September 5, 1991
Report
Approved by Office Director
Case key
23068

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

Student pilot's failure to obtain or maintain airspeed during an aborted landing, which resulted in an inadvertent stall/mush. His failure to maintain runway alignment and the ditch were related factors.

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 - in flightLanding - aborted
Proper alignment - not maintainedPilot in commandFactor
Aborted landing - initiatedPilot in command
Airspeed - not attainedPilot in commandCause
Stall/mush - inadvertentPilot in commandCause
In flight collision with terrain/waterLanding - aborted
Terrain condition - ditchFactor

Analysis

The student pilot was attempting a normal landing. During the flare, the airplane drifted to the left of the centerline, the right wheel touched on the runway, & the left wheel touched in the grass. The pilot applied full power for a go-around. With the nose high, the airplane flew 40 to 50 yards at 6 feet AGL, then it yawed to the left. Subsequently, the left wing touched down, then the airplane rotated to the left & went through a ditch.

Aircraft

Registration
N4973B
Reported as
Cessna 152
Category
Airplane
Serial number
15283733
Engine
Lycoming O-235-L2C, 110 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Gulf Air Enterprises, Inc.
Registered owner
Houma Air Service, Inc
Airworthiness certificate
Standard, Utility
Departed
LA37
Airport
LA37 · Thibodaux Muni, runway 8, 3,000 × 75 ft, asphalt

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
19
Certificate
Student
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
52 total · 52 in this make and model · 20 as pilot in command · 5 in the last 90 days · 5 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
60° at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
81 °F