Overall Trends
Total, fatal, and serious accidents in the selected range.
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
Search everything
Fast key and full-text search with live filters, watches, and precise metadata.
Use quotes for exact phrase matches (for example "fuel selector valve").
Featured 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…
High-signal investigations
Major cases, deep-report coverage, and investigation media across decades of NTSB history.
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 manufacturersAirports
More airportsOperators
More operatorsAbout
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 28, 2025 · Piper PA-18-135 · N55PT
Chenega, AK
Overview
Report Status
Probable Cause
Event Type
Accident
Date
June 28, 2025
Injury Outcomes
No injuries (1 uninjured)
Location
Chenega, AK
Aircraft
Piper PA-18-135 (1953)
Tail Number
N55PT
Injuries
None
Aircraft Damage
Substantial
NTSB Number
ANC25LA066
The pilot reported that, during landing, the airplane encountered a wind shift. He subsequently lost directional control, and the airplane’s left wing struck a tree. The airplane then veered off the intended landing area and impacted several additional trees, resulting in substantial damage to both wings and the lift struts. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.
NTSB Probable Cause
Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained
Full Narrative
The pilot reported that, during landing, the airplane encountered a wind shift. He subsequently lost directional control, and the airplane’s left wing struck a tree. The airplane then veered off the intended landing area and impacted several additional trees, resulting in substantial damage to both wings and the lift struts. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.
Flight
Event TypeAccident
Event Time11:30 AKDT
Nearest Airport0nm
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftPiper PA-18-135
Tail NumberN55PT
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320-A2B · Reciprocating · 160
Seats1
People & Injuries
Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 59 · Third Class · None
Conditions
ConditionsVMC
LightDaylight
Wind360° @ 6 kt
Visibility10 sm
CeilingBroken clouds 3400 ft
Temperature / Dew Point57 F / 55 F
Altimeter29.90 inHg
Weather SourceWFAC