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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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June 14, 1990 · Cirrus Klappmeier Cirrus VF-30 Cirrus VF · N888EK

Baraboo, WI

Overview

Report Status
Probable Cause
Event Type
Accident
Date
June 14, 1990
Injury Outcomes
No injuries (2 uninjured)
Location
Baraboo, WI
Aircraft
Cirrus Klappmeier Cirrus VF-30 Cirrus VF
Tail Number
N888EK
Injuries
None
Aircraft Damage
Destroyed
NTSB Number
CHI90DEP05

THE AMATEUR BUILT AIRCRAFT WAS BEING FLOWN ON AN EXPERIMENTAL TEST FLIGHT. DURING INITIAL CLIMB A PARTIAL POWER LOSS WAS INDICATED, FOLLOWED BY AN IN-FLIGHT FIRE IN THE ENGINE COMPARTMENT. A FORCED LANDING WAS INITIATED IN A FIELD WHERE THE RIGHT MAIN LANDING GEAR STRUCK ROUGH TERRAIN AND THE FUEL TANK (WET WING) RUPTURED. SUBSEUQENTLY THE FIRE PROPAGATED TO THE LEAKING FUEL AND CONSUMED TE AIRCRAFT. FUEL INJECTOR LINES WERE OF THE VINYL PLASTIC (AUTOMOTIVE) TYPE AND HAD LEAKED INTO THE ENGINE COMPARTMENT.

NTSB Probable Cause

MANUFACTURER'S INADEQUATE EQUIPMENT DESIGN TO PREVENT A FUEL LEAK WHICH RESULTED IN AN IN-FLIGHT FIRE. A FACTOR RELATED TO THE ACCIDENT WAS THE LACK OF AN UNSUITABLE FORCED LANDING AREA.

Full Narrative

THE AMATEUR BUILT AIRCRAFT WAS BEING FLOWN ON AN EXPERIMENTAL TEST FLIGHT. DURING INITIAL CLIMB A PARTIAL POWER LOSS WAS INDICATED, FOLLOWED BY AN IN-FLIGHT FIRE IN THE ENGINE COMPARTMENT. A FORCED LANDING WAS INITIATED IN A FIELD WHERE THE RIGHT MAIN LANDING GEAR STRUCK ROUGH TERRAIN AND THE FUEL TANK (WET WING) RUPTURED. SUBSEUQENTLY THE FIRE PROPAGATED TO THE LEAKING FUEL AND CONSUMED TE AIRCRAFT. FUEL INJECTOR LINES WERE OF THE VINYL PLASTIC (AUTOMOTIVE) TYPE AND HAD LEAKED INTO THE ENGINE COMPARTMENT.

Flight

Event TypeAccident
Event Time14:10 CDT
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireIflt
Aircraft ExplosionIflt

Aircraft

AircraftCirrus Klappmeier Cirrus VF-30 Cirrus VF
Tail NumberN888EK
Aircraft CategoryAir
DamageDestroyed
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsGreth · EAGLE V-8 · Reciprocating · 365
Seats4

People & Injuries

Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 31 · Third Class

Conditions

ConditionsVMC
LightDaylight
Wind350° @ 10 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point48
Altimeter29.00 inHg
Observation Time20:52
Weather SourceWFAC

Appendix: Source Data