ERA09CA443

NTSB accident investigation · Cessna 172S · Alabaster, AL · August 4, 2009

Accident · No injuriesData collectionFinal report
Date
August 4, 2009, 16:37 local (21:37 UTC)
Place
Alabaster, AL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2110QCessna 172S
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report October 19, 2009
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20090804048069A
Case key
74454

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 landing.

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/maintainedAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotAll aircraft: 9,295 casesProbable cause
Performance/control parameters: landing flareAircraft › Aircraft oper/perf/capability · Incorrect use/operationAll aircraft: 1,285 cases

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 stated that he departed from a local area airport and remained in left closed traffic for landing. He completed the before landing check on downwind and lowered flaps to 10 degrees. The pilot turned base, lowered the flaps to 20 degrees, turned on final, and lowered the flaps to 30 degrees while decreasing the airplane's airspeed. He continued on final approach and the airplane crossed the landing threshold at 50 feet mean sea level. The pilot flared the airplane and it touched down on the runway at about midfield. The airplane bounced, touched back down on the runway, and veered from right to left. The pilot lost directional control of the airplane. The airplane went off the left side of the runway into the grass, collided with an embankment, and subsequently came to a stop. The pilot stated he did not experience any mechanical problems with the airplane. "He flared too high, the airplane bounced and he lost directional control of the airplane."

Factual narrative

The student pilot stated that he departed from a local area airport and remained in left closed traffic for landing. He completed the before landing check on down wind and lowered flaps to 10 degrees. The pilot turned base, lowered the flaps to 20 degrees, turned on final, and lowered the flaps to 30 degrees while decreasing the airplanes airspeed. He continued on final approach and the airplane crossed the landing threshold at 50 feet mean sea level. The pilot flared the airplane and it touched down on the runway at about midfield. The airplane bounced, touched back down on the runway, and veered from right to left. The pilot lost directional control of the airplane. The airplane went off the left side of the runway into the grass, collided with an embankment, and subsequently came to a stop. The pilot stated he did not experience any mechanical problems with the airplane. "He flared too high, the airplane bounced and he lost directional control of the airplane."

Aircraft

Registration
N2110Q
Reported as
Cessna 172S
Category
Airplane
Serial number
172S9610
Airframe hours
2,172
Engine
Lycoming IO-360-L2A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Jerry D. Evan Jr.
Registered owner
Down To Earth Aviation LLC
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · June 30, 2009 · 76 hours before
Departed
EET · Alabaster, AL
Destination
EET · Alabaster, AL
Airport
EET · Shelby County Airport, runway 16, 5,000 × 75 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Student pilot
Age
24
Injuries
None
Certificate
Student
Medical
Class 3
Seat
Left
Flight hours
24 total · 6 in this make and model · 4 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
90 °F, dew point 70 °F
Altimeter
30.01 inHg
Observed at
EET

Docket · 1

The files NTSB released with the investigation on August 21, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 921 KB 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.