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Aviation safety reports, made easier to study

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April 1, 2011 · Cessna 172K · N79286

San Antonio, TX

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
April 1, 2011
Injury Outcomes
No injuries (1 uninjured)
Location
San Antonio, TX
Aircraft
Cessna 172K
Tail Number
N79286
Operator
Alamo Aerodyne
Injuries
None
Aircraft Damage
Substantial
NTSB Number
CEN11CA257

The student pilot lost directional control of the airplane while landing in gusty wind conditions. The airplane bounced, and touched back down in the grass alongside of the runway, before the left wing impacted a tree. The airplane’s wings and fuselage sustained substantial damage. The closest weather reporting station was located 15 nautical miles to the southeast of the accident site. Twenty minutes before the accident, the reported wind was from 190 degrees at 12 knots, gusting to 18 knots. The student pilot further reported that there were no mechanical malfunctions or failures with the airplane.

NTSB Probable Cause

Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained - C

Full Narrative

Following a solo cross-country flight, the student pilot lost directional control of the airplane while landing on runway 17 in gusty wind conditions. The airplane bounced, and touched back down in the grass alongside of the runway, before the left wing impacted a tree. The airplane's wings and fuselage sustained substantial damage during the accident. The closest weather reporting station was located 15 nautical miles to the southeast of the accident site. Twenty minutes before the accident, the winds were reported from 190 degrees at 12 knots, gusting to 18 knots. The student pilot reported the winds at the time of the accident to be from 200 degrees at 11 knots gusting to 16 knots. The student pilot further reported that there were no mechanical malfunctions or failures with the airplane prior to the accident.

Flight

Event TypeAccident
Event Time14:15 CDT
Nearest AirportSan Geronimo Airpark (0nm)
Runway17
Runway Length3000 ft
Runway Width40 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 172K
Tail NumberN79286
Aircraft CategoryAir
DamageSubstantial
OperatorAlamo Aerodyne
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320 SERIES · Reciprocating · 180
Seats4

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 22 · Third Class · None

Conditions

ConditionsVMC
LightDaylight
Wind190° @ 12 kt, gusting 18 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point57
Altimeter29.79 inHg
Weather SourcePILO

Appendix: Source Data