CHI04CA150

NTSB accident investigation · Maule MX7235 · Waukesha, WI · June 13, 2004

Accident · No injuriesData collectionFinal report
Date
June 13, 2004, 12:39 local (17:39 UTC)
Place
Waukesha, WI
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N5664RMaule MX7235
Weather
Visual (VMC) · Day
Status
Completed · report September 1, 2004
Report
Approved by Office Director
FAA report
20040613016829A
Case key
59501

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 failed to maintain directional control and his inadequate compensation for wind conditions. Factors associated with the accident were the gusty crosswind and the concrete culvert that the airplane contacted.

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 control - on ground/waterLanding - roll
Compensation for wind conditions - inadequatePilot in commandCause
Weather condition - crosswindFactor
Weather condition - gustsFactor
Directional control - not maintainedPilot in commandCause
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - drop-off/descending embankmentFactor

Analysis

The airplane collided with a concrete culvert following a loss of directional control while landing. The landing was being made on runway 18 (3,598 feet by 75 feet, asphalt). Local winds at the time of the accident were reported as being from 240 degrees at 12 knots, gusting to 21 knots. The pilot stated he lost control during the landing due to the wind gusts. The airplane exited the left side of the runway where it contacted a concrete culvert. The airplane traveled through the culvert prior to coming to rest.

Factual narrative

On June 13, 2004, at 1239 central daylight time, a Maule MX7235, N5664R, collided with a concrete culvert following a loss of directional control while landing on runway 18 (3,598 feet by 75 feet, asphalt) at the Crites Airport, Waukesha, Wisconsin. The private pilot was not injured. The airplane was substantially damaged. The 14 CFR Part 91 personal flight was operating in visual meteorological conditions without a flight plan. The flight originated from Eaton Rapids, Michigan.

The local winds at the time of the accident were reported as being from 240 degrees at 12 knots, gusting to 21 knots. The pilot stated he lost control during the landing due to the wind gusts. The airplane exited the left side of the runway where it contacted a concrete culvert. The airplane traveled through the culvert prior to coming to rest.

Aircraft

Registration
N5664R
Reported as
Maule MX7235
Category
Airplane
Serial number
10032C
Engine
Lycoming IO-540, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Douglas F. Whittaker
Airworthiness certificate
Standard, Normal
Departed
60G · Eaton Rapids, MI
Destination
UES · Waukesha, WI

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
71
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3
Flight hours
1,200 total · 300 in this make and model · 10 in the last 90 days · 7 in the last 30 days

Weather

Conditions
Visual (VMC) · Day

FAA reports on this event · 1

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