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
September 25, 2015 · Stinson HW75 NO Series · N22548
Bremerton, WA
Overview
Report Status
Final with probable cause
Event Type
Accident
Date
September 25, 2015
Injury Outcomes
No injuries (2 uninjured)
Location
Bremerton, WA
Aircraft
Stinson HW75 NO Series (1939)
Tail Number
N22548
Operator
Denny and Linda Thomas
Injuries
None
Aircraft Damage
Substantial
NTSB Number
GAA15CA283
According to the pilot of the tailwheel-equipped airplane, the airplane veered to the left during the landing roll, and he over corrected by applying excessive right break. The airplane rapidly turned to the right, and the left main landing gear collapsed. The airplane sustained substantial damage to the left wing strut attachment points. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.
NTSB Probable Cause
The pilot's failure to maintain directional control during the landing roll, resulting in the left main landing gear collapse and substantial damage to the left wing strut attachment points.
Full Narrative
According to the pilot of the tailwheel-equipped airplane, the airplane veered to the left during the landing roll, and he over corrected by applying excessive right break. The airplane rapidly turned to the right, and the left main landing gear collapsed. The airplane sustained substantial damage to the left wing strut attachment points. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.
Flight
Event TypeAccident
Event Time15:15 PDT
Nearest AirportBremerton National (0nm ENE)
Runway20
Runway Length6000 ft
Runway Width150 ft
Flight Plan FiledNone
Flight Plan ActivatedNo
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftStinson HW75 NO Series
Tail NumberN22548
Aircraft CategoryAir
DamageSubstantial
OperatorDenny and Linda Thomas
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · C-85-12F · Reciprocating · 85
Seats3
People & Injuries
Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 68 · Third Class · None
Crew 2None
Conditions
ConditionsVMC
LightDaylight
Wind30° @ 3 kt
Visibility10 sm
CeilingOvercast 5000 ft
Temperature / Dew Point57 / 52
Altimeter30.09 inHg
Observation Time22:15
Weather SourceWFAC