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 29, 2025 · Piper PA-24-260 · N9366P
West Yellowstone, MT
Overview
Report Status
Factual report
Event Type
Accident
Date
June 29, 2025
Injury Outcomes
No injuries (1 uninjured)
Location
West Yellowstone, MT
Aircraft
Piper PA-24-260 (1969)
Tail Number
N9366P
Operator
Mjc
Injuries
None
Aircraft Damage
Substantial
NTSB Number
WPR25LA301
On June 29, 2025, at 1033 mountain daylight time, a Piper PA-24-260, N9366P, was substantially damaged when it was involved in an accident near West Yellowstone, Montana. The pilot was not injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. The pilot reported that he was on a cross-country flight when he experienced a total electrical failure about 100 miles from his destination. He elected to continue to his destination, and, during approach to landing, he lowered the landing gear. During the landing roll on runway 1, the landing gear collapsed, and the airplane slid to a stop on the runway. The fuselage was substantially damaged. The airplane was retained for examination.
Full Narrative
On June 29, 2025, at 1033 mountain daylight time, a Piper PA-24-260, N9366P, was substantially damaged when it was involved in an accident near West Yellowstone, Montana. The pilot was not injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. The pilot reported that he was on a cross-country flight when he experienced a total electrical failure about 100 miles from his destination. He elected to continue to his destination, and, during approach to landing, he lowered the landing gear. During the landing roll on runway 1, the landing gear collapsed, and the airplane slid to a stop on the runway. The fuselage was substantially damaged. The airplane was retained for examination.
Flight
Event TypeAccident
Event Time10:33 MDT
Nearest AirportYellowstone (0nm NNE)
Runway01/1
Runway Length8400 ft
Runway Width150 ft
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftPiper PA-24-260
Tail NumberN9366P
Aircraft CategoryAir
DamageSubstantial
OperatorMjc
Operating RulePart 91
Engines1
Seats4
People & Injuries
Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Conditions
ConditionsVMC
LightDaylight
Wind90° @ 3 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point53 / 44 C
Altimeter22.70 inHg
Observation Time09:56
Weather SourceWFAC