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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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April 4, 1991 · Cessna C172N · N737VP

North Liberty, IN

Overview

Report Status
Probable Cause
Event Type
Accident
Date
April 4, 1991
Injury Outcomes
1 injury (1 minor injury)
Location
North Liberty, IN
Aircraft
Cessna C172N
Tail Number
N737VP
Operator
Plymouth Avaition
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
CHI91LA124

THE PILOT WAS OPERATING THE AIRCRAFT LOW OVER HIS PROPERTY, WITH THE AIRPLANE SET UP IN THE LANDING CONFIGURATION. HE STATED THAT HE APPLIED FULL POWER TO ARREST THE AIRPLANE'S DESCENT, BUT THE AIRPLANE CONTINUED TO SETTLE TO THE SOFT, MUDDY GROUND. THE PILOT CONTINUED TO ATTEMPT TO ABORT THE LANDING, BUT THE AIRPLANE STRUCK A DITCH AND CAME TO A STOP. A POST ACCIDENT ENGINE RUN UP INDICATED THE ENGINE WAS CAPABLE OF NORMAL OPERATION.

NTSB Probable Cause

THE PILOT'S INADVERTENT TOUCHDOWN AND INADEQUATE REMEDIAL ACTION. RELATED FACTORS ARE THE LOW PASS MANEUVER, AND THE SOFT TERRAIN.

Full Narrative

THE PILOT WAS OPERATING THE AIRCRAFT LOW OVER HIS PROPERTY, WITH THE AIRPLANE SET UP IN THE LANDING CONFIGURATION. HE STATED THAT HE APPLIED FULL POWER TO ARREST THE AIRPLANE'S DESCENT, BUT THE AIRPLANE CONTINUED TO SETTLE TO THE SOFT, MUDDY GROUND. THE PILOT CONTINUED TO ATTEMPT TO ABORT THE LANDING, BUT THE AIRPLANE STRUCK A DITCH AND CAME TO A STOP. A POST ACCIDENT ENGINE RUN UP INDICATED THE ENGINE WAS CAPABLE OF NORMAL OPERATION.

Flight

Event TypeAccident
Event Time19:00 EST
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna C172N
Tail NumberN737VP
Aircraft CategoryAir
DamageSubstantial
OperatorPlymouth Avaition
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320-H2AD · Reciprocating · 150
Seats4

People & Injuries

Injury Summary1 injury (1 minor injury)
Fatal0
Serious0
Minor1
Uninjured0
Total1
Crew 1Age 36 · Second Class

Conditions

ConditionsVMC
LightDaylight
WindCalm
Visibility9 sm
CeilingNone
Temperature / Dew Point68 F / 0 C
Altimeter0
Weather SourcePILO

Appendix: Source Data