CHI97LA152

NTSB accident investigation · Cessna 152 · Chesterfield, MO · May 30, 1997

Accident · No injuriesLimited investigationFinal report
Date
May 29, 1997, 20:50 local (May 30, 1997, 01:50 UTC)
Place
Chesterfield, MO
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N66980Cessna 152
Weather
Visual (VMC) · Dusk
Status
Completed · report August 25, 1997
Report
Approved by Office Director
FAA report
19970529047619A
Case key
10582

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 of the airplane by overcompensating with the rudder. Factors associated with the accident were the excessive airspeed and the soft terrain.

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
Light condition - dusk
Airspeed - excessivePilot in commandFactor
Rudder - excessivePilot in commandCause
Directional control - not maintainedPilot in commandCause
Ground loop/swerve - inadvertentPilot in command
Nose overLanding - roll
Terrain condition - softFactor

Analysis

The student pilot was on his first solo flight, and landed at 55 knots with full flaps. The flaps down stall speed for this model airplane is listed as 43 knots. After touchdown the airplane was left of the runway centerline so the pilot corrected and retracted the wing flaps. The airplane returned close to the centerline at which time the pilot put the carburetor heat selector to the off position and applied full throttle. The pilot then overcompensated with the right rudder input, which was followed by an overcompensation with left rudder. The airplane then went off the left side of the runway into soft terrain with standing water and flipped over on its back.

Factual narrative

On May 29, 1997, at 2050 central daylight time a Cessna 152, N66980, piloted by a student pilot on his first solo flight was substantially damaged when the airplane went off the left side of runway 26R (3,800'x75' asphalt) and flipped over at the Spirit of St. Louis Airport, Chesterfield, Missouri. The student pilot was uninjured in the accident. The 14 CFR Part 91 flight was operating in visual meteorological conditions, and no flight plan had been filed for the local flight.

The student pilot submitted a written reported to the investigator in charge (IIC) on NTSB Form 6120.1/2. The student pilot reported that he and his instructor went out away from the airport and practiced stalls and turns before returning to the airport. After returning to the airport the pilot reported that with his instructor in the airplane he executed two touch and go landings. After the second landing the student pilot reported that the instructor was dropped off on the taxiway, and he taxied out for his first solo flight. The pilot executed a takeoff and reported that because of another airplane cutting in front of him he needed to execute a 360 degree turn before landing. The pilot reported that the airplane touched down at 55 knots, and that full flaps were used for the landing. The flaps down stall speed for this model aircraft is listed at 43 knots.

The pilot reported that after the airplane touched down it was left of centerline so he corrected with right rudder and retracted the wing flaps. After returning close to the centerline of the runway the pilot reported that he selected the carburetor heat to the off position and applied full throttle. The pilot reported that he "overcompensated" with the right rudder input, which was followed by an overcompensation with left rudder. Following the overcompensation to the left the airplane went off the left side of the runway into soft terrain with standing water and flipped over on its back. No mechanical malfunctions were reported by the pilot of the airplane.

The airplane's wing tips were damaged. The right wing spar was buckled with a crack in the spar cap.

Aircraft

Registration
N66980
Reported as
Cessna 152
Category
Airplane
Serial number
15281702
Airframe hours
9,644
Engine
Lycoming O-235-L2C, 110 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
D&A Aviation
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 9, 1997 · 6 hours before
Departed
SUS
Airport
SUS · Spirit Of St. Louis, runway 26R, 3,800 × 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
38
Certificate
Student
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
27 total · 25 in this make and model · 18 in the last 90 days · 4 in the last 30 days

Weather

Conditions
Visual (VMC) · Dusk
Wind
Calm
Visibility
20 statute miles
Lowest ceiling
20,000 ft broken
Temperature
63 °F, dew point 59 °F
Altimeter
30.00 inHg
Observed at
SUS

FAA reports on this event · 1

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