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.
Sunfield, MI
The pilot reported the airplane was substantially damaged during takeoff when the left main gear encountered slushy snow that pulled the airplane to the left into a snowbank along the left side of the runway. The pilot reported the airplane was pulled into the deeper snow and the airplane went up on its nose and right wingtip.
The pilot's inadequate preflight preparation and the unsuitable terrain for takeoff encountered. Factors included the slushy runway and the snowbank.
On January 31, 2001, at 1300 eastern standard time, a Cessna 172RG, N6448V, was substantially damaged during takeoff when the left main gear encountered slush on the runway and the airplane hit a snowbank on the left side of the runway and tipped up on the right wing. The 14 CFR Part 91 personal flight was departing from runway 27 (3,000 feet by 50 feet, grass, wet) at the Frank Voshell private airstrip near Sunfield, Michigan, with the Hastings Airport (9D9), Hastings, Michigan, as the final destination. Visual meteorological conditions prevailed at the time of the accident and no flight plan was filed. The pilot reported, "...the left main gear encountered slushy snow, pulling the plane to the left into a snowbank along left side of runway, pulling the plane into the deeper snow, tipping the plane down and to the right damaging the prop and right wing tip."