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Aviation safety reports, made easier to study

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NTSB Report

January 15, 2011 · Cessna 172N · N1946F

Lebanon, TN

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
January 15, 2011
Injury Outcomes
No injuries (1 uninjured)
Location
Lebanon, TN
Aircraft
Cessna 172N
Tail Number
N1946F
Operator
Redi Air
Injuries
None
Aircraft Damage
Substantial
NTSB Number
ERA11CA115

The student pilot stated that the airplane’s left main tire felt flat during his third solo landing. After landing he taxied back to the fixed base operator (FBO) to have the tire checked. The FBO representative found no discrepancies and the pilot taxied back to the runway to continue the flight. During takeoff, as the airplane reached about 30 knots, the airplane began to bobble on the left side. In response the pilot retarded the engine power to idle and applied the brakes. The airplane continued toward the left off the runway, and came to a stop in a ditch, incurring substantial damage to the firewall. A Federal Aviation Administration inspector who responded to the accident stated that the left wheel assembly did not reveal discrepancies that would have prevented normal operation of the assembly.

NTSB Probable Cause

The student pilot´s failure to maintain directional control during an aborted takeoff, resulting in a runway excursion.

Full Narrative

The student pilot stated that the airplane’s left main tire felt flat during his third solo landing. After landing he taxied back to the fixed base operator (FBO) to have the tire checked. The FBO representative did not note any discrepancy, and the pilot taxied back to the runway to continue the flight training. During takeoff, as the airplane reached about 30 knots, the airplane began to bobble on the left side so the pilot reduced power back to idle and applied the brakes. The airplane continued toward the left off the runway, and came to a stop in a ditch,, incurring substantial damage to the firewall. The responding Federal Aviation Administration inspector stated that the left wheel assembly did not reveal discrepancies that would have prevented normal operation of the assembly.

Flight

Event TypeAccident
Event Time08:30 CST
Nearest AirportLebanon Municipal Airport (0nm)
Runway19
Runway Length5000 ft
Runway Width100 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 172N
Tail NumberN1946F
Aircraft CategoryAir
DamageSubstantial
OperatorRedi Air
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · 0-320 SERIES · Reciprocating · 180
Seats4

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 21 · Third Class · None

Conditions

ConditionsVMC
LightDaylight
Wind230° @ 4 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point36 C / 18 C
Altimeter30.27 inHg
Observation Time14:53
Weather SourceWFAC

Appendix: Source Data