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.
Cook, MN
After a 15-20 minute balloon flight, the pilot began to look for a suitable landing area. The selected landing area was a road within a heavily wooded area. The pilot said that he did not see the power transmission lines that were hidden in the tree line alongside the road. During the landing, the surface winds blew the balloon envelope "in close proximity to the wires." According to the pilot, about five minutes after landing the balloon envelope lost enough hot air that it deflated on lines and caught on fire. An eyewitness reported seeing the balloon flying low over the forested area and then very thick black smoke. The pilot told local law enforcement that the balloon envelope contacted the power transmission lines before the basket touched-down. The law enforcement accident report stated that there was a "small showering of sparks and a very small flame" when the balloon envelope came in contact with the power lines. The balloon envelope was destroyed by the ensuing fire.
The pilot's decision to land in a confined area. Contributing to the accident were the hidden power transmission lines and the confined landing site.
After a 15-20 minute balloon flight, the pilot began to look for a suitable landing area. The selected landing area was a road within a heavily wooded area. The pilot said that he did not see the power transmission lines that were hidden in the tree line alongside the road. During the landing, the surface winds blew the balloon envelope "in close proximity to the wires." According to the pilot, about five minutes after landing the balloon envelope lost enough hot air that it deflated on lines and caught on fire. An eyewitness reported seeing the balloon flying low over the forested area and then very thick black smoke. The pilot told local law enforcement that the balloon envelope contacted the power transmission lines before the basket touched-down. The law enforcement accident report stated that there was a "small showering of sparks and a very small flame" when the balloon envelope came in contact with the power lines. The balloon envelope was destroyed by the ensuing fire.