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.
Sheep Mountain, AK
THE PILOT AND HIS TWO PASSENGERS TOOK OFF IN A TWO PLACE PIPER PA-18 FROM A GLACIER AFTER DOING REPAIR WORK ON AN AIRCRAFT THAT HAD CRASHED THERE EARLIER. WEATHER CONDITIONS WERE DETERIORATING AS THEY APPROACHED THEIR DESTINATION AIRSTRIP LOCATED IN A NEARBY MOUNTAIN PASS. THE CEILING WAS ESTIMATED AT 200 FEET AGL, AND VISIBILITY AS BETWEEN 1/2 AND 3 MILES. THE PILOT SAID THAT HE FELT INTIMIDATED BY THE LOW CLOUDS AND RISING TERRAIN SURROUNDING THE AIRSTRIP AND THAT HE INADVERTENTLY STALLED THE AIRCRAFT WHILE TURNING FROM DOWNWIND TO BASE LEG.
THE PILOT AND HIS TWO PASSENGERS TOOK OFF IN A TWO PLACE PIPER PA-18 FROM A GLACIER AFTER DOING REPAIR WORK ON AN AIRCRAFT THAT HAD CRASHED THERE EARLIER. WEATHER CONDITIONS WERE DETERIORATING AS THEY APPROACHED THEIR DESTINATION AIRSTRIP LOCATED IN A NEARBY MOUNTAIN PASS. THE CEILING WAS ESTIMATED AT 200 FEET AGL, AND VISIBILITY AS BETWEEN 1/2 AND 3 MILES. THE PILOT SAID THAT HE FELT INTIMIDATED BY THE LOW CLOUDS AND RISING TERRAIN SURROUNDING THE AIRSTRIP AND THAT HE INADVERTENTLY STALLED THE AIRCRAFT WHILE TURNING FROM DOWNWIND TO BASE LEG.