CEN09CA593

NTSB accident investigation · Linke KR-2 · Mt. Vernon, IL · September 18, 2009

Accident · Minor injuriesData collectionFinal report
Date
September 17, 2009, 19:15 local (Sep 18, 2009, 00:15 UTC)
Place
Mt. Vernon, IL
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N4207ZLinke KR-2
Defining event
Approach: Fuel exhaustion
Weather
Visual (VMC) · Day
Status
Completed · report December 29, 2009
Report
Approved by Office Director
NTSB office
Central Region
Parties
Federal Aviation Administration
Case key
74758

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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Probable cause

The inadequate preflight planning/preparation and fuel management by the pilot which led to fuel exhaustion and a total loss of engine power during approach. Contributing to the accident was the inoperative fuel indicator.

Findings · 3

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Planning/preparation: fuel planningPersonnel issues › Task performance · PilotLinke John H KR-2: 1 caseAll aircraft: 719 casesProbable cause
Fluids: fuelAircraft › Fluids/misc hardware · Fluid managementLinke John H KR-2: 1 caseAll aircraft: 1,695 casesProbable cause
Fuel system: fuel quantity indicatorAircraft › Aircraft systems · InoperativeLinke John H KR-2: 1 caseAll aircraft: 35 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot was en route to the destination airport when the airplane's fuel indicating rod became stuck in the full position, which it had done on previous occasions. The pilot determined, based upon his calculations, that he would have enough fuel to complete the flight. During approach to the airport, the engine experienced a total loss of power, and the pilot executed a forced landing on a bean field. During the landing, the airplane hit trees and impacted the field resulting in substantial damage to the airplane. The pilot sustained minor injuries. There was no usable fuel aboard the airplane. The pilot stated that he miscalculated the fuel consumption during the flight and failed to make a precautionary landing when the fuel indicating rod became stuck.

Factual narrative

The pilot was en route to the destination airport when the airplane's fuel indicating rod became stuck in the full position, which it had done on previous occasions. The pilot determined, based upon his calculations, that he would have enough fuel to complete the flight. During approach to the airport, the engine experienced a total loss of power, and the pilot executed a forced landing on a bean field. During the landing, the airplane hit trees and impacted the field resulting in substantial damage to the airplane. The pilot sustained minor injuries. There was no usable fuel aboard the airplane. The pilot stated that he miscalculated the fuel consumption during the flight and failed to make a precautionary landing when the fuel indicating rod became stuck.

Aircraft

Registration
N4207Z
Reported as
Linke KR-2
Category
Airplane, amateur-built
Serial number
0664
Airframe hours
1,065
Engine
Volkswagoen Conversion, 75 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Pilot
Registered owner
Pilot
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · August 2, 2008
Departed
EMP · Emporia, KS
Destination
MVN · Mt. Vernon, IL
Airport
MVN · Mount Vernon Airport, runway 05, 6,496 × 150 ft

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
56
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
March 26, 2008
Seat
Left
Flight hours
920 total · 801 in this make and model · 870 as pilot in command · 30 in the last 90 days · 12 in the last 30 days

Weather

Conditions
Visual (VMC) · Day

Docket · 1

The files NTSB released with the investigation on October 26, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 633 KB in all.