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.
Mount Shasta, CA
THE ACFT FLEW INTO MT REDDY AT ABOUT 9000 FT LEVEL. THE CLOUDS WERE AS LOW AS 5000 AND THE MOUNTAIN TOPS WERE OBSCURED. THE PLTS IN FLT WX BRIEFING CONTAINED THE ADVICE THAT VFR FLT ALONG HIS ROUTE WAS NOT RECOMMENDED BECAUSE THE MT TOPS WERE OBSCURED IN CLOUDS. THE FREEZING LEVEL WAS ALSO REPORTED AS 9000-16000 FT. THERE WERE NO FURTHER COMMUNICATIONS WITH THE ACFT. LOCAL RESIDENTS IN THE AREA OF THE CRASH SAID THAT THE MTS AT THAT POINT WERE IN THE CLOUDS. THE ACFT WAS REPORTED MISSING IN 2/21/83. IT WAS FOUND BY HIKERS ON 7/23/83.
THE ACFT FLEW INTO MT REDDY AT ABOUT 9000 FT LEVEL. THE CLOUDS WERE AS LOW AS 5000 AND THE MOUNTAIN TOPS WERE OBSCURED. THE PLTS IN FLT WX BRIEFING CONTAINED THE ADVICE THAT VFR FLT ALONG HIS ROUTE WAS NOT RECOMMENDED BECAUSE THE MT TOPS WERE OBSCURED IN CLOUDS. THE FREEZING LEVEL WAS ALSO REPORTED AS 9000-16000 FT. THERE WERE NO FURTHER COMMUNICATIONS WITH THE ACFT. LOCAL RESIDENTS IN THE AREA OF THE CRASH SAID THAT THE MTS AT THAT POINT WERE IN THE CLOUDS. THE ACFT WAS REPORTED MISSING IN 2/21/83. IT WAS FOUND BY HIKERS ON 7/23/83.