CHI87FA009

NTSB accident investigation · Cessna 441 · West Chicago, IL · October 23, 1986

Accident · FatalField investigationFinal report
Date
October 23, 1986, 08:51 local (13:51 UTC)
Place
West Chicago, IL
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N241FWCessna 441
Weather
Instrument (IMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19861023049959A
Case key
13616

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.

In flight collision with terrain/waterTakeoff - initial climb
Judgment - poorPilot in commandCause
Impairment(alcohol)Pilot in commandCause
Ifr procedure - initiated
Weather condition - low ceilingFactor
Weather condition - fogFactor
Climb - delayed
Altitude - not maintainedPilot in commandCause
Descent - not correctedPilot in commandCause
Psychological conditionPilot in commandFactor

Analysis

The plt (a part time employee of the owner) was ferrying the acft for maintenance. Witnesses, who saw the plt bfr take- off, noted that his speech was slurred & that he seemed angry because a tug would not start. One witness characterized him as being 'very mad' & said his face was 'flushed red.' The acft was observed to takeoff in a hi nose-up attitude & climb about 500 to 1000 ft bfr turning to the sw & leveling. Subsequently, the plane turned back toward the arpt, then it crashed & burned aprx 1-1/2 mi ssw of the arpt while on a hdg of NE. Impact occurred while the acft was dscndg in a slightly left wing low attitude. The wreckage was scattered over an area that was aprx 600 ft long & about 45 ft wide at the widest point. According to witnesses, the engs were operating normally when the acft crashed. No preimpact mechanical problem was fnd. A toxicology check of the plt's liver tissue fluid showed an alcohol lvl of 0.226%.

Aircraft

Registration
N241FW
Reported as
Cessna 441
Category
Airplane
Serial number
441-0241
Airframe hours
1,615
Engine
Airesearch TPE 331-8-403, 635 horsepower, turbo prop
Damage
Destroyed
Fire
On-Ground
Flight
Ferry · Part 91
Registered owner
Osg Tap & Dies Inc.
Airworthiness certificate
Standard, Normal
Departed
DPA
Destination
CGF · Cleveland, OH
Flight plan
IFR
Airport
DPA · Dupage, runway 28, 4,000 × 75 ft, asphalt

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
41
Certificate
Airline transport
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
10,200 total · 9,790 as pilot in command · 5 in the last 30 days

Weather

Conditions
Instrument (IMC) · Day
Wind
230° at 5 knots
Visibility
2 statute miles
Lowest ceiling
1,600 ft broken
Temperature
57 °F, dew point 54 °F
Altimeter
30.00 inHg
Observed at
DPA, 1 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.