Overall Trends
Total, fatal, and serious accidents in the selected range.
Search investigations, review source evidence, monitor watched reports, and trace long-term patterns from one calm, data-first workspace.
Fast key and full-text search with live filters, watches, and precise metadata.
Use quotes for exact phrase matches (for example "fuel selector valve").
Track fatal and non-fatal accident patterns across Part 91, Part 135, and Part 121 operations.
Major cases, deep-report coverage, and investigation media across decades of NTSB history.
Move quickly by aircraft, airport, operator, and time with indexes built for research, not wandering.
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.
Onamia, MN
THE ACFT WAS EN ROUTE ON A BUSINESS FLT WHEN A GROUND WITNESS OBSERVED IT FLYING 'IN AND OUT OF CLOUDS IN SNOW SHOWERS' SHORTLY BEFORE THE ACCIDENT. LOCAL RESIDENTS HEARD THE ENG AS THE ACFT PASSED LOW OVERHEAD, THEN SAW THE ACFT JUST BEFORE IT CRASHED IN A STEEP NOSE DOWN, LEFT WING LOW ATTITUDE. WITNESSES RPRTD THAT LARGE WET SNOW FLAKES WERE FALLING & THE VISIBILITY WAS ABOUT 1-1/2 MI IN SNOW AND FOG. THE PLT HAD GOTTEN A WEATHER BRIEFING; THE AREA FORECAST INCLUDED FLT PRECAUTIONS FOR TURBULENCE & ICING CONDITIONS ALONG THE ROUTE. THE PRIVATE PLT WAS NOT INSTRUMENT RATED; HE HAD LOGGED 124 HRS OF FLT TIME, OF WHICH 4.2 HRS WERE LOGGED AS INSTRUMENT TIME. HE HAD LOGGED ONLY 2.2 HRS IN COMPLEX ACFT, WHICH INCLUDED THE CHECK-OUT IN THIS ACFT. THE 2ND OCCUPANT IN THE ACFT WAS ALSO A PLT.
PILOT'S POOR JUDGEMENT IN CONTINUING VFR FLIGHT INTO IMC CONDITIONS, AND HIS SUBSEQUENT DISORIENTATION AND FAILURE TO MAINTAIN AIRCRAFT CONTROL.
THE ACFT WAS EN ROUTE ON A BUSINESS FLT WHEN A GROUND WITNESS OBSERVED IT FLYING 'IN AND OUT OF CLOUDS IN SNOW SHOWERS' SHORTLY BEFORE THE ACCIDENT. LOCAL RESIDENTS HEARD THE ENG AS THE ACFT PASSED LOW OVERHEAD, THEN SAW THE ACFT JUST BEFORE IT CRASHED IN A STEEP NOSE DOWN, LEFT WING LOW ATTITUDE. WITNESSES RPRTD THAT LARGE WET SNOW FLAKES WERE FALLING & THE VISIBILITY WAS ABOUT 1-1/2 MI IN SNOW AND FOG. THE PLT HAD GOTTEN A WEATHER BRIEFING; THE AREA FORECAST INCLUDED FLT PRECAUTIONS FOR TURBULENCE & ICING CONDITIONS ALONG THE ROUTE. THE PRIVATE PLT WAS NOT INSTRUMENT RATED; HE HAD LOGGED 124 HRS OF FLT TIME, OF WHICH 4.2 HRS WERE LOGGED AS INSTRUMENT TIME. HE HAD LOGGED ONLY 2.2 HRS IN COMPLEX ACFT, WHICH INCLUDED THE CHECK-OUT IN THIS ACFT. THE 2ND OCCUPANT IN THE ACFT WAS ALSO A PLT.