CHI08CA241

NTSB accident investigation · Falk Zodiac HDS-601 · Middleton, WI · August 7, 2008

Accident · Minor injuriesData collectionFinal report
Date
August 7, 2008, 10:05 local (15:05 UTC)
Place
Middleton, WI
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9043AFalk Zodiac HDS-601
Defining event
Landing-flare/touchdown: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report September 26, 2008
Report
Approved by Office Director
Parties
Milwaukee, WI
FAA report
20080807846419A
Case key
68897

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 pilot's inadequate compensation for the crosswind. The crosswind was a factor.

Findings · 2

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.

Wind: crosswindEnvironmental issues › Conditions/weather/phenomena · Not specifiedFalk James J ZODIAC HDS-601: 1 caseAll aircraft: 1,008 casesProbable cause
Performance/control parameters: crosswind correctionAircraft › Aircraft oper/perf/capability · Not attained/maintainedFalk James J ZODIAC HDS-601: 1 caseAll aircraft: 184 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

In a telephone interview the pilot stated that while landing he encountered a gust of wind that caused the right wing to drop and hit the runway. He said that he advanced the throttle and attempted to correct with aileron. The airplane subsequently cart wheeled. The pilot reported no mechanical problems with the airplane.

Factual narrative

In a telephone interview the pilot stated that while landing he encountered a gust of wind that caused the right wing to drop and hit the runway. He said that he advanced the throttle and attempted to correct with aileron. The airplane subsequently cart wheeled. The pilot reported no mechanical problems with the airplane.

Aircraft

Registration
N9043A
Reported as
Falk Zodiac HDS-601
Category
Airplane, amateur-built
Serial number
6/3118
Airframe hours
22
Engine
Rotax 912, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Departed
C29 · Middleton, WI
Flight plan
Military VFR

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
64
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3
Flight hours
190 total · 22 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
340° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 59 °F
Altimeter
30.04 inHg
Observed at
MSN

FAA reports on this event · 1

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