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.
Uljin Airport, KR
On January 21, 2011, about 0049 universal coordinated time, two Cessna 172 airplanes, Korean registered HL1080 and HL1127, operated by the Korea Aerospace University and Hanseo University respectively, sustained substantial damage following a midair collision and subsequent impact with terrain. The two solo student pilots operating the airplanes were fatally injured. Visual meteorological conditions prevailed at the time of the accident. This accident investigation is under the jurisdiction of the Aviation and Railway Accident Investigation Board, Republic of Korea. Any further information pertaining to this accident may be obtained from: Aviation and Railway Accident Investigation Board Ministry of Land, Transport and Maritime Affairs 281, Gonghang-Dong Gangseo-gu, Seoul, 157-815 Republic of Korea Tel.: (82) 2 6096-1030 (82) 2 6096-1000 (24 hours) E-mail: araib@korea.kr Fax: (82) 2 6096-1031 AFTN: RKSLYLYX Website: http://www.araib.go.kr
On January 21, 2011, about 0049 universal coordinated time, two Cessna 172 airplanes, Korean registered HL1080 and HL1127, operated by the Korea Aerospace University and Hanseo University respectively, sustained substantial damage following a midair collision and subsequent impact with terrain. The two solo student pilots operating the airplanes were fatally injured. Visual meteorological conditions prevailed at the time of the accident. This accident investigation is under the jurisdiction of the Aviation and Railway Accident Investigation Board, Republic of Korea. Any further information pertaining to this accident may be obtained from: Aviation and Railway Accident Investigation Board Ministry of Land, Transport and Maritime Affairs 281, Gonghang-Dong Gangseo-gu, Seoul, 157-815 Republic of Korea Tel.: (82) 2 6096-1030 (82) 2 6096-1000 (24 hours) E-mail: araib@korea.kr Fax: (82) 2 6096-1031 AFTN: RKSLYLYX Website: http://www.araib.go.kr