CHI85FA269

NTSB accident investigation · Chamberlain Viking Dragonfly · Faribault, MN · July 7, 1985

Accident · FatalField investigationFinal report
Date
July 7, 1985, 12:15 local (17:15 UTC)
Place
Faribault, MN
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N59BCChamberlain Viking Dragonfly
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850707029479A
Case key
12851

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) - nonmechanicalCruise - normal
Fuel system,screen - blocked(total)Cause
Fuel system,filter - contaminationFactor
Fuel system,carburetor - contaminationFactor
Maintenance,service of aircraft/equipment - inadequatePilot in commandCause
Maintenance,annual inspection - not followedPilot in commandCause
Forced landingDescent - emergency
In-flight planning/decision - poorPilot in commandFactor
In flight collision with objectDescent - emergency
Terrain condition - tree(s)Factor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The acft collided with trees and burst into flames during a forced landing. On the plt's second radio contact with Faribault municipal airport UNICOM he declared, 'I have engine failure. I'm going down in a corn field.' Post accident inspection of the wreckage disclosed large quantities of rust and debris in the fuel strainer bowl. The carburetor also contained corrosion and foreign debris in the case.

Aircraft

Registration
N59BC
Reported as
Chamberlain Viking Dragonfly (VIKING DRA)
Category
Airplane, amateur-built
Serial number
017
Airframe hours
125
Engine
Volkswagen AS41, 60 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
Bradley B. Chamberlain
Departed
SUS · St. Louis, MO
Destination
FCM · Minneapolis, MN

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
36
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
125 total · 100 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 14 knots, gusting 20
Visibility
12 statute miles
Lowest ceiling
None
Temperature
86 °F, dew point 61 °F
Altimeter
29.00 inHg
Observed at
MSP, 45 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.

Other investigations on N59BC · 1

Matched to the same aircraft by N-number and date.