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

June 2, 2025 · Air Tractor AT-401 · N60057

Hamlet, NE

Overview

Report Status
Probable Cause
Event Type
Accident
Date
June 2, 2025
Injury Outcomes
No injuries (1 uninjured)
Location
Hamlet, NE
Aircraft
Air Tractor AT-401 (1994)
Tail Number
N60057
Operator
Sunflower Aero
Injuries
None
Aircraft Damage
Substantial
NTSB Number
CEN25LA191

The pilot was flying the agricultural airplane at a low altitude during an aerial application flight when the airplane’s vertical stabilizer and rudder struck power lines. The airplane’s vertical stabilizer, rudder, and elevator were substantially damaged during the collision with the power lines. The pilot made an immediate landing in a nearby field due to the damaged flight controls and the airplane ground looped during the landing rollout. The pilot reported that before the airplane collided with the power lines there were no mechanical malfunctions or failures that would have precluded normal operation of the airplane.

NTSB Probable Cause

Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Altitude-Not attained/maintained

Full Narrative

The pilot was flying the agricultural airplane at a low altitude during an aerial application flight when the airplane’s vertical stabilizer and rudder struck power lines. The airplane’s vertical stabilizer, rudder, and elevator were substantially damaged during the collision with the power lines. The pilot made an immediate landing in a nearby field due to the damaged flight controls and the airplane ground looped during the landing rollout. The pilot reported that before the airplane collided with the power lines there were no mechanical malfunctions or failures that would have precluded normal operation of the airplane.

Flight

Event TypeAccident
Event Time09:00 MDT
Nearest Airport0nm
Flight Plan FiledNone
Flight Plan ActivatedNo
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftAir Tractor AT-401
Tail NumberN60057
Aircraft CategoryAir
DamageSubstantial
OperatorSunflower Aero
Operating RulePart 137
Engines1
Engine TypeTurboprop
Engine DetailsPratt & Whitney Canada · PT6A-11AG · Turboprop
Seats1

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 21 · Second Class · None

Conditions

ConditionsVMC
LightDaylight
Wind190° @ 6 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point63 F
Altimeter29.82 inHg
Observation Time09:53
Weather SourceWFAC

Appendix: Source Data