Premium research interface

The modern interface for aviation safety intelligence.

Search investigations, review source evidence, monitor watched reports, and trace long-term patterns from one calm, data-first workspace.

63k+
Reports indexed
1940-2026
Coverage
Recent
Last data refresh
Featured Report

Loading…

Loading featured report…

Loading…
Open Report

Safety trends by operating rule

Track fatal and non-fatal accident patterns across Part 91, Part 135, and Part 121 operations.

Loading trend charts…

Browse the aviation graph

Move quickly by aircraft, airport, operator, and time with indexes built for research, not wandering.

Last Data Update

By Decade

By Month

Aircraft Manufacturer

More manufacturers

Airports

More airports

Operators

More operators

About

Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

The goal is practical safety education: make it faster to find relevant investigations, compare similar events, review factual records, and understand the evidence behind probable-cause and preliminary reports.

The investigative work and source records belong to the National Transportation Safety Board and the published investigation record. This site is not affiliated with or endorsed by the NTSB.

FAQs

NTSB Report

October 11, 2007 · Air Tractor AT-602 · N8521L

Columbia, LA

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
October 11, 2007
Injury Outcomes
No injuries (1 uninjured)
Location
Columbia, LA
Aircraft
Air Tractor AT-602
Tail Number
N8521L
Operator
Hog Air Aviation
Injuries
None
Aircraft Damage
Substantial
NTSB Number
DFW08CA009

The 2,670-hour commercial pilot lost control of the turbine-powered aerial application airplane while landing on a remote dirt airstrip to replenish the hopper. The pilot reported that while flaring the airplane during a 3-point landing, the upwind wing (low wing) became entangled in the tall vegetation surrounding the airstrip resulting in a loss of directional control. The airplane "cart-wheeled" and came to rest in the upright position. The pilot was able to exit the airplane unassisted. The airplane's aft fuselage sustained structural damage. When asked how this accident could have been prevented, the pilot responded that a better choice of airstrip could have been made to prevent the mishap.

NTSB Probable Cause

The pilot's selection of an unsuitable landing area. Contributing factors were the tall vegetation on the sides of the airstrip and the short and confined landing area.

Full Narrative

The 2,670-hour commercial pilot lost control of the turbine-powered aerial application airplane while landing on a remote dirt airstrip to replenish the hopper. The pilot reported that while flaring the airplane during a 3-point landing, the upwind wing (low wing) became entangled in the tall vegetation surrounding the airstrip resulting in a loss of directional control. The airplane "cart-wheeled" and came to rest in the upright position. The pilot was able to exit the airplane unassisted. The airplane's aft fuselage sustained structural damage. When asked how this accident could have been prevented, the pilot responded that a better choice of airstrip could have been made to prevent the mishap.

Flight

Event TypeAccident
Event Time15:30 CDT
Nearest Airport0nm
Flight Plan FiledNone
Flight Plan ActivatedNo
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftAir Tractor AT-602
Tail NumberN8521L
Aircraft CategoryAir
DamageSubstantial
OperatorHog Air Aviation
Operating RulePart 137
Engines1
Engine TypeTurboprop
Engine DetailsPratt & Whitney · PT6A-60AG · Turboprop · 1050
Seats1

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 35 · Second Class · None

Conditions

ConditionsVMC
LightDaylight
Wind20° @ 5 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point0 C
Altimeter29.92 inHg
Weather SourcePILO

Appendix: Source Data