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.
Siriwo, ID
On June 4, 2016, about 0815 local time, a Bell 206 helicopter, registration PK-UAF, sustained substantial damage following collision with terrain near Siriwo, Indonesia. Reports indicate that there were 4 soles onboard the helicopter; 1 fatal, 3 serious. The accident is being investigated by the National Transportation Safety Committee (NTSC) of Indonesia. In accordance with ICAO Annex 13, the NTSB has appointed a U.S. Accredited Representative as the State of Manufacture and Design. All inquiries should be directed to the NTSC at the following: National Transportation Safety Committee Ministry of Transportation Building 3rd Floor Jl. Medan Merdeka Timur No. 5 Jakarta - INDONESIA www.dephub.go.id/knkt
On June 4, 2016, about 0815 local time, a Bell 206 helicopter, registration PK-UAF, sustained substantial damage following collision with terrain near Siriwo, Indonesia. Reports indicate that there were 4 soles onboard the helicopter; 1 fatal, 3 serious. The accident is being investigated by the National Transportation Safety Committee (NTSC) of Indonesia. In accordance with ICAO Annex 13, the NTSB has appointed a U.S. Accredited Representative as the State of Manufacture and Design. All inquiries should be directed to the NTSC at the following: National Transportation Safety Committee Ministry of Transportation Building 3rd Floor Jl. Medan Merdeka Timur No. 5 Jakarta - INDONESIA www.dephub.go.id/knkt