CHI91LA124

NTSB accident investigation · Cessna C172N · North Liberty, IN · April 4, 1991

Accident · Minor injuriesLimited investigationFinal report
Date
April 3, 1991, 19:00 local (Apr 4, 1991, 00:00 UTC)
Place
North Liberty, IN
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N737VPCessna C172N
Weather
Visual (VMC) · Day
Status
Completed · report January 25, 1993
Report
Approved by Office Director
FAA report
19910403008299A
Case key
15036

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot's inadvertent touchdown and inadequate remedial action. Related factors are the low pass maneuver, and the soft terrain.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - in flightManeuvering
Low pass - performedPilot in commandFactor
Terrain condition - softFactor
Touchdown - inadvertentPilot in commandCause
Lack of recent experiencePilot in command
On ground/water encounter with terrain/waterOther
Remedial action - inadequatePilot in commandCause
Terrain condition - ditch
Lift-off - not possiblePilot in command

Analysis

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.

Aircraft

Registration
N737VP
Reported as
Cessna C172N
Category
Airplane
Serial number
17269711
Engine
Lycoming O-320-H2AD, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Plymouth Avaition, Inc.
Departed
C65 · Plymouth, IN
Destination
C65 · Plymouth, IN

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
36
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land, Single-engine sea
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
498 total · 2 in this make and model · 265 as pilot in command · 5 in the last 90 days · 1 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
9 statute miles
Lowest ceiling
None
Temperature
68 °F, dew point -0 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.