MIA01LA036

NTSB accident investigation · Air Tractor AT-602 · Clarksville, FL · December 6, 2000

Accident · No injuriesLimited investigationFinal report
Date
December 6, 2000, 06:30 local (11:30 UTC)
Place
Clarksville, FL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N9046DAir Tractor AT-602
Weather
Visual (VMC) · Day
Status
Completed · report April 19, 2001
Report
Approved by Office Director
FAA report
20001206024809A
Case key
50734

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 delay in aborting a takeoff after hitting a soft spot (sand) in the runway resulting in the airplane going off the end of the runway and colliding with trees. Contributing to the accident was the pilots decision to attempt the flight in an over weight condition.

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.

OverrunTakeoff - aborted
Aircraft weight and balance - not performedPilot in commandFactor
Aborted takeoff - delayedPilot in commandCause
On ground/water collision with objectTakeoff - aborted
Object - tree(s)

Analysis

The pilot stated he attempted a takeoff in a slightly overweight condition. The airplane hit a soft spot (sand) in the runway and the airspeed decreased. He aborted the takeoff; the airplane went off the end of the runway and collided with trees.

Factual narrative

On December 6, 2000, at about 0630 eastern standard time, an Air Tractor AT-602, N9046D, registered to AG Pilots Inc., operated by Thrash Aviation as a 14 CFR Part 137 aerial application flight crashed on takeoff from a private strip in the vicinity of Clarksville, Florida. Visual meteorological conditions prevailed and no flight plan was filed. The airplane sustained substantial damage. The pilot reported no injuries. The flight was originating at the time of the accident.

The pilot stated the aircraft was slightly over weight and attempted a takeoff from a 1,500-foot strip. During the takeoff roll the airplane hit some soft dirt/sand and slowed down. He aborted the takeoff, went off the end of the runway and collided with trees.

Aircraft

Registration
N9046D
Reported as
Air Tractor AT-602
Category
Airplane
Serial number
602-0562
Airframe hours
1,104
Engine
P&W -60, 1,050 horsepower, turbo prop
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Thrash Aviation
Registered owner
Ag Pilots Inc
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · September 14, 2000 · 212 hours before
Departed
NA
Airport
Private

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
48
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
15,000 total · 4,000 in this make and model · 300 in the last 90 days · 100 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
32 °F
Altimeter
30.00 inHg
Observed at
PFN

FAA reports on this event · 1

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

Other investigations on N9046D · 1

Matched to the same aircraft by N-number and date.