SEA96LA019

NTSB accident investigation · Maule M-6-235 · Wisdom, MT · November 15, 1995

Accident · No injuriesLimited investigationFinal report
Date
November 15, 1995, 08:00 local (15:00 UTC)
Place
Wisdom, MT
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N5646ZMaule M-6-235
Weather
Visual (VMC) · Day
Status
Completed · report February 27, 1996
Report
Approved by Office Director
FAA report
19951115047029A
Case key
42311

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 failure to maintain clearance from the fence post. Factors include sunglare, slush covered terrain, and the pilot's selection of unsuitable terrain for takeoff.

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.

On ground/water collision with objectTakeoff - roll/run
Object - fence post
Light condition - sunglareFactor
Airport facilities,runway/landing area condition - slush coveredFactor
Clearance - not maintainedPilot in commandCause
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandFactor

Analysis

The pilot stated that during the takeoff ground roll from a narrow driveway, he maneuvered the airplane to the left to avoid a deer. During this maneuver, the left wing collided with a fence post. The pilot stated that the sun was in his eyes and that the driveway was slick with snow and mud which made controlling the airplane difficult.

Factual narrative

On November 15, 1995, at 0800 mountain standard time, a Maule M- 6-235, N5646Z, collided with a fence post during the takeoff ground roll from a driveway near Wisdom, Montana. Visual meteorological conditions prevailed at the time and no flight plan was filed for the personal flight. The airplane was substantially damaged and the private pilot, the sole occupant, was not injured.

In a written statement, the pilot reported that during the takeoff ground roll from a narrow driveway, he maneuvered the airplane to the left to avoid a deer. During this maneuver, the left wing collided with a fence post. The pilot stated that the sun was in his eyes and the driveway was "slick with snow, mud and mud ruts which made the plane difficult to control."

Aircraft

Registration
N5646Z
Reported as
Maule M-6-235
Category
Airplane
Serial number
7393C
Engine
Lycoming IO-540, 235 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Thomas A. Kimp
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 30, 1995 · 25 hours before
Destination
6S5 · Hamilton, MT

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
37
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
600 total · 485 in this make and model · 60 in the last 90 days · 30 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Visibility
30 statute miles
Lowest ceiling
None

FAA reports on this event · 1

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