ERA13CA392

NTSB accident investigation · Cessna 172L · McComb, MS · August 30, 2013

Accident · Minor injuriesData collectionFinal report
Date
August 30, 2013, 12:30 local (17:30 UTC)
Place
McComb, MS
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N7892GCessna 172L
Defining event
Approach-VFR pattern final: Aerodynamic stall/spin
Weather
Visual (VMC) · Day
Status
Completed · report October 21, 2013
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Case key
87944

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 pilot’s failure to maintain adequate airspeed during approach to landing, which resulted in an aerodynamic stall and subsequent loss of control.

Findings · 2

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: airspeedAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172L: 5 casesAll aircraft: 1,681 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotCessna 172L: 24 casesAll aircraft: 9,295 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 was performing a solo cross country flight, and following a successful landing and departure from the first destination airport, approached the second destination airport. The final approach to the runway appeared normal until reaching the runway threshold and the stall warning horn sounded. Beyond that point the pilot could not recall what happened next. The pilot’s next recollection was of the airplane approaching a small rise off the left side of the runway. The airplane subsequently impacted the ground, which “knocked [the pilot] out.” An examination of the airplane following the accident revealed substantial damage to both wings and the firewall. The pilot reported that there were no mechanical malfunctions or failures of the airplane that would have precluded normal operation.

Factual narrative

The student pilot was performing a solo cross country flight, and following a successful landing and departure from the first destination airport, approached the second destination airport. The final approach to the runway appeared normal until reaching the runway threshold and the stall warning horn sounded. Beyond that point the pilot could not recall what happened next. The pilot’s next recollection was of the airplane approaching a small rise off the left side of the runway. The airplane subsequently impacted the ground, which “knocked [the pilot] out.” An examination of the airplane following the accident revealed substantial damage to both wings and the firewall. The pilot reported that there were no mechanical malfunctions or failures of the airplane that would have precluded normal operation.

Aircraft

Registration
N7892G
Reported as
Cessna 172L
Category
Airplane
Serial number
17259592
Built
1970
Airframe hours
10,416
Engine
Lycoming 0-320 SERIES, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Flightline Leasing Inc
Registered owner
Flightline Leasing Inc
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · June 14, 2013
Departed
LFT · Lafayette, LA
Destination
MCB · McComb, MS
Airport
MCB · Mc Comb/Pike County/John E Lew, runway 33, 5,000 × 100 ft, asphalt
Equipment
Stall warning system

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
44
Injuries
Minor
Certificate
Student
Medical
Class 3, Without waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
44 total · 41 in this make and model · 7 in the last 90 days · 2 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Temperature
88 °F, dew point 66 °F
Altimeter
30.03 inHg
Observed at
KMCB

Docket · 4

The files NTSB released with the investigation on September 25, 2013, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.4 MB in all.