CHI85LA052

NTSB accident investigation · Beech A23 · Plato Center, IL · November 17, 1984

Accident · No injuriesLimited investigationFinal report
Date
November 17, 1984, 14:00 local (20:00 UTC)
Place
Plato Center, IL
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N1407LBeech A23
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19841117062239A
Case key
12959

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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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 flightApproach - vfr pattern - final approach
Aircraft handling - not maintainedPilot in commandCause
Weather condition - windshearFactor
Compensation for wind conditions - inadequatePilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - ditchFactor
Main gear collapsedLanding
Landing gear,main gear - overload

Analysis

On final approach with a 30-degree right crosswind of 14-16 KTS, the plt experienced a loss of headwind component as theacft passed below height of buildings in the windstream. Power was not added and the acft settled to the ground short of the runway threshold. The right lndg gear encountered a ditch causing the acft to swerve to the right. The left gear collapsed under the imposed side load.

Aircraft

Registration
N1407L
Reported as
Beech A23
Category
Airplane
Serial number
M-796
Engine
Continental I0-346-A, 165 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Herman G. Rock
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · May 8, 1985 · 1 hours before
Departed
ARR · Aurora, IL
Destination
LL53 · Plato Center, IL
Airport
IL53 · Olson Field, runway 24, 2,000 × 100 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
39
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
278 total · 22 in this make and model · 152 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
250° at 8 knots
Visibility
10 statute miles
Lowest ceiling
20,000 ft overcast
Temperature
52 °F, dew point 25 °F
Altimeter
30.00 inHg
Observed at
DPA, 12 nm away

FAA reports on this event · 1

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