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.
Harding Glacier, AK
THE PRIVATE PILOT AND HIS NON-PILOT ADULT MALE PASSENGER WERE FLYING FROM MODESTO, CA, TO SOLDOTNA, AK, FOR A HUNTING TRIP. THE PILOT, WHO HAD APPROXIMATELY 164 HOURS TOTAL FLIGHT TIME AT THE TIME OF THE ACCIDENT, AND WHO HAD NO PRIOR FLYING EXPERIENCE IN ALASKA, WAS ATTEMPTING TO FLY OVER A MOUNTAIN RANGE IN ADVERSE WEATHER CONDITIONS WHEN THE AIRCRAFT STRUCK A MOUNTAIN GLACIER AT THE 5600' LEVEL. WEATHER CONDITIONS AT THE TIME WERE REPORTEDLY LESS THAN VFR, WITH MODERATE TO SEVERE TURBULENCE, RAIN, AND CLOUDS OBSCURING THE MOUNTAINS. THE PILOT'S FORMER FLIGHT INSTRUCTOR HAD REPORTEDLY ADVISED HIM NOT TO UNDERTAKE THE FLIGHT DUE TO HIS LACK OF EXPERIENCE AND THE POTENTIALLY SEVERE WEATHER CONDITIONS IN ALASKA.
THE PRIVATE PILOT AND HIS NON-PILOT ADULT MALE PASSENGER WERE FLYING FROM MODESTO, CA, TO SOLDOTNA, AK, FOR A HUNTING TRIP. THE PILOT, WHO HAD APPROXIMATELY 164 HOURS TOTAL FLIGHT TIME AT THE TIME OF THE ACCIDENT, AND WHO HAD NO PRIOR FLYING EXPERIENCE IN ALASKA, WAS ATTEMPTING TO FLY OVER A MOUNTAIN RANGE IN ADVERSE WEATHER CONDITIONS WHEN THE AIRCRAFT STRUCK A MOUNTAIN GLACIER AT THE 5600' LEVEL. WEATHER CONDITIONS AT THE TIME WERE REPORTEDLY LESS THAN VFR, WITH MODERATE TO SEVERE TURBULENCE, RAIN, AND CLOUDS OBSCURING THE MOUNTAINS. THE PILOT'S FORMER FLIGHT INSTRUCTOR HAD REPORTEDLY ADVISED HIM NOT TO UNDERTAKE THE FLIGHT DUE TO HIS LACK OF EXPERIENCE AND THE POTENTIALLY SEVERE WEATHER CONDITIONS IN ALASKA.