CHI86LA087

NTSB accident investigation · Cessna 340A · Wheeling, IL · February 16, 1986

Accident · No injuriesLimited investigationFinal report
Date
February 16, 1986, 13:20 local (19:20 UTC)
Place
Wheeling, IL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N2743YCessna 340A
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860216002739A
Case key
13424

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 engine powerTakeoff - roll/run
Reason for occurrence undeterminedCause
Loss of control - in flightTakeoff - initial climb
Directional control - reducedPilot in commandCause
Airspeed - inadequatePilot in commandCause
Stall/mush - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

According to the plt the left eng lost pwr at rotation. He could then not correct the left ground track deviation with right rudder. To avoid obstacles at the edge of the rwy he pulled the acft off the ground but the acft soon settled back down, sustaining substantial damage. An eng teardown revealed a small hole in the fuel controller inlet screen and a variable absolute pressure controller out of calibration. Those individuals involved in the teardown stated that these discrepancies would not have resulted in the pwr loss as described by the plt. The reason the eng lost pwr could not be determined.

Aircraft

Registration
N2743Y
Reported as
Cessna 340A
Category
Airplane
Serial number
0938
Airframe hours
1,204
Engine
Continental TSIO-520-NB, 325 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
William M. Ring
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 4, 1985 · 84 hours before
Destination
BOS · Boston, MA
Flight plan
IFR
Airport
PWK · Palwaukee, runway 16, 5,000 × 100 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
44
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,236 total · 794 in this make and model · 2,105 as pilot in command · 39 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
120° at 10 knots
Visibility
5 statute miles
Lowest ceiling
3,200 ft overcast
Temperature
28 °F, dew point 18 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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