GAA19CA192

NTSB accident investigation · Cessna 172 · Stephenville, TX · March 31, 2019

Accident · Minor injuriesData collectionFinal report
Date
March 31, 2019, 10:15 local (15:15 UTC)
Place
Stephenville, TX
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N902RACessna 172
Defining event
Landing-aborted after touchdown: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report November 6, 2019
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20190331002299A
Case key
99210

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 improper landing flare, which resulted in a hard landing, and his subsequent failure to maintain directional control in gusting crosswind conditions that exceeded the airplane’s demonstrated crosswind for landing, which resulted in a runway excursion and nose-over.

Findings · 7

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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotCessna 172L: 24 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: landing flareAircraft › Aircraft oper/perf/capability · Incorrect use/operationCessna 172L: 5 casesAll aircraft: 1,285 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172L: 9 casesAll aircraft: 3,958 casesProbable cause
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Effect on operationCessna 172L: 4 casesAll aircraft: 1,199 casesProbable cause
Wind: crosswindEnvironmental issues › Conditions/weather/phenomena · Effect on operationCessna 172L: 1 caseAll aircraft: 1,008 casesProbable cause
Aircraft capability: maximum crosswind componentAircraft › Aircraft oper/perf/capability · Capability exceededCessna 172L: 1 caseAll aircraft: 21 casesProbable cause
Runway/land/takeoff/taxi surface: soft surfaceEnvironmental issues › Physical environment · Effect on operationCessna 172L: 1 caseAll aircraft: 264 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 solo student pilot reported that, during landing, the airplane was configured with flaps 30° and that the airspeed was 70 knots. When the airplane was over the runway, he reduced the throttle to idle and initiated the landing flare. The airplane descended rapidly, landed hard, and bounced. He aborted the landing, "but the wind caught me and the next thing I knew, I was facing the taxiway." The airplane exited the left side of the runway into grass and nosed over. The airplane sustained substantial damage to the right wing lift strut. The student reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. The METAR at the airport reported that, at the time of the accident, the wind was from 050° at 12 knots, gusting to 20 knots. The pilot landed the airplane on runway 32. According to the manufacturer's Pilot's Operating Handbook, the maximum demonstrated crosswind is 15 knots. The crosswind component for the accident flight was 16 knots.

Factual narrative

The student pilot reported that during landing, the airplane was configured with flaps 30°, and the airspeed was 70 knots. When the airplane was over the runway, he reduced the throttle to idle and initiated the landing flare. The airplane descended rapidly, landed hard and bounced. He aborted the landing, "but the wind caught me and the next thing I knew, I was facing the taxiway." The airplane exited the left side of the runway and nosed over. The airplane sustained substantial damage to the right wing lift strut. The METAR for the accident airport, reported that at the time of the accident, the wind was from 050° at 12 knots, and gusting to 20 knots. The pilot landed the airplane on runway 32. According to the manufacturer's Pilot Operating Handbook, the maximum demonstrated crosswind is 15 knots. The crosswind component for the accident flight was 16 knots. The student pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N902RA
Reported as
Cessna 172 (L)
Category
Airplane
Serial number
17260190
Built
1971
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Rich Aviation Services Llc
Registered owner
Rich Aviation Services Llc
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · August 8, 2018
Departed
WEA · Weatherford, TX
Destination
WEA · Weatherford, TX
Flight plan
VFR
Airport
SEP · Stephenville Clark Rgnl, runway 32, 4,209 × 75 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
Student pilot
Age
41
Injuries
Minor
Certificate
Student
Medical
Class 2, With waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
42.2 total · 38.2 in this make and model · 6.1 as pilot in command · 10.1 in the last 90 days · 4 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 12 knots, gusting 20
Visibility
10 statute miles
Lowest ceiling
None
Temperature
48 °F, dew point 23 °F
Altimeter
30.42 inHg
Observed at
KSEP

Docket · 2

The files NTSB released with the investigation on July 18, 2019, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.5 MB 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.