CHI84FA051

NTSB accident investigation · Beech V35B · Cairo, IL · November 26, 1983

Accident · FatalField investigationFinal report
Date
November 26, 1983, 12:20 local (18:20 UTC)
Place
Cairo, IL
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N9002QBeech V35B
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19831126058749A
Case key
12378

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 power(total) - nonmechanicalTakeoff - initial climb
Fluid,fuel - starvationFactor
Fuel tank selector position - improperPilot in commandCause
Forced landingLanding - flare/touchdown
Loss of control - in flightManeuvering
Stall - inadvertentPilot in commandCause
Airspeed - not maintainedPilot in commandCause
Remedial action - inadequatePilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The acft dove into the ground nose first from a 90 degree bank shortly after takeoff. The acft was observed by witnessesto take off slowly 'with about 1/2 power' being used. The climb was slow and at 300-400 ft the acft turned left with thelanding gear still down. Witnesses near the accident site heard the engine sputter. When the engine sputtered a 2nd timethe acft turned left with some loss of altitude. While in this turn 'the wing dipped down suddenly' to about a 90 degreebank angle. The acft dove to the ground and exploded. The investigation revealed the fuel selector near the right fuel tank position. The valve was open only part way and during testing this interfered with fuel flow and affected the ability of the fuel pump to suppress vapor formation.

Aircraft

Registration
N9002Q
Reported as
Beech V35B
Category
Airplane
Serial number
D-9166
Airframe hours
1,170
Engine
Continental IO-520-B, 285 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
Robert Swoboda
Airworthiness certificate
Standard, Utility
Last inspection
Annual · November 21, 1983 · 0 hours before
Airport
1M0 · Cairo, runway 20, 2,600 × 60 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
72
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 15 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
55 °F, dew point 36 °F
Altimeter
30.00 inHg
Observed at
CG1, 20 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.