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.
Prospect, OR
THE ACFT LOST PWR DURING CRUISE FLT DUE TO LOSS OF OIL PRESSURE BECAUSE OF MULTIPLE OIL LEAKS. THE RECOMMENDED T.B.O. IS 1800 HRS AND THIS ENG HAD A TOTAL OF 2344 HRS. A TOP OVERHAUL HAD BEEN ACCOMPLISHED 140 FLT HRS PRIOR TO THE ACC. THE ACFT HAD ONLY BEEN FLOWN 25 HRS IN THE LAST 3 YRS. THE PLT HAD DEPARTED ON THIS X-COUNTRY WITHOUT FILING A FLT PLAN. DURING THE FORCED LNDG AFTER THE LOSS OF POWER THE ACFT COLLIDED WITH TREES DURING THE LNDG ROLL.
THE ACFT LOST PWR DURING CRUISE FLT DUE TO LOSS OF OIL PRESSURE BECAUSE OF MULTIPLE OIL LEAKS. THE RECOMMENDED T.B.O. IS 1800 HRS AND THIS ENG HAD A TOTAL OF 2344 HRS. A TOP OVERHAUL HAD BEEN ACCOMPLISHED 140 FLT HRS PRIOR TO THE ACC. THE ACFT HAD ONLY BEEN FLOWN 25 HRS IN THE LAST 3 YRS. THE PLT HAD DEPARTED ON THIS X-COUNTRY WITHOUT FILING A FLT PLAN. DURING THE FORCED LNDG AFTER THE LOSS OF POWER THE ACFT COLLIDED WITH TREES DURING THE LNDG ROLL.