CHI83LA238

NTSB accident investigation · Cessna 305A · Park Forrest, IL · June 4, 1983

Accident · Minor injuriesLimited investigationFinal report
Date
June 4, 1983, 09:20 local (14:20 UTC)
Place
Park Forrest, IL
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N5258GCessna 305A
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830604022729A
Case key
12195

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 flightManeuvering
Low pass - performedPilot in commandFactor
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in command
In flight collision with terrain/waterManeuvering

Analysis

The acft was being flown on a routine flight check after having completed an annual inspection. The plt stated that after takeoff he climbed to 800 ft, turned downwind, extended flaps to 30 deg, slowed to 70-80, & intended to make a pass over the field to make sure it was clear prior to making a final approach for landing. The plt then stated that upon entry to a rwy heading the acft 'apparently entered an area of extreme thermo-lift causing right wing to rise suddenly causing momentary increase in bank and apparent accelerated stall causing aircraft to dive into ground.' The official temperature recorded 0850 at chicago midway arpt, located 18 mi north, was 68 deg f.

Aircraft

Registration
N5258G
Reported as
Cessna 305A
Category
Airplane
Serial number
22736
Airframe hours
7,552
Engine
Continental O-470-11, 213 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 91
Registered owner
Air Display Inc.
Airworthiness certificate
Standard, Normal
Airport
LL29 · Haedtler, runway 36, 2,000 × 200 ft, grass/turf

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
64
Certificate
Airline transport
Airplane ratings
Single-engine sea, Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
11,078 total · 42 in this make and model · 9,472 as pilot in command · 11 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 7 knots, gusting 11
Visibility
15 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 54 °F
Altimeter
29.00 inHg
Observed at
MDW, 18 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.