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.
Raleigh, NC
SHORTLY AFTER TAKEOFF THE ACFT CAUGHT FIRE. THE PLT ATTEMPTED TO TURN BACK TO THE ARPT BUT THE ENG LOST POWER & THE ACFTCOULD NOT MAINTAIN ALTITUDE. THE ACFT CRASHED INTO A HEAVILY WOODED STATE PARK. THE #5 CYLINDER EXHAUST PIPE WAS FOUND SEPARATED & WAS NOT BURNED OR SOOTED. EXTENSIVE MELTING WAS EVIDENT AROUND THE INTAKE & EXHAUST PORTS ON THE #5 CYLINDER. THE HEAD OF THE #5 CYLINDER WAS COMPLETELY BURNED THROUGH. THE ACFT HAD COMPLETED AN ANNUAL INSPECTION 30 HRS PRIOR TO THE ACCIDENT & RECORDS REVEALED THAT THE EXHAUST SYSTEM GASKETS HAD BEEN REPLACED. METALLURGICAL EXAMINATION WITH A SCANNING ELECTRONIC MICROSCOPE SHOWED NO EVIDENCE OF NUT-TIGHTENING MARKS ON THE FAILED EXHAUST PIPE FLANGE WHILE DISTINCT NUT-TIGHTENING MARKS WERE OBSERVED ON TWO EXHAUST PIPES THAT REMAINED ATTACHED.
SHORTLY AFTER TAKEOFF THE ACFT CAUGHT FIRE. THE PLT ATTEMPTED TO TURN BACK TO THE ARPT BUT THE ENG LOST POWER & THE ACFTCOULD NOT MAINTAIN ALTITUDE. THE ACFT CRASHED INTO A HEAVILY WOODED STATE PARK. THE #5 CYLINDER EXHAUST PIPE WAS FOUND SEPARATED & WAS NOT BURNED OR SOOTED. EXTENSIVE MELTING WAS EVIDENT AROUND THE INTAKE & EXHAUST PORTS ON THE #5 CYLINDER. THE HEAD OF THE #5 CYLINDER WAS COMPLETELY BURNED THROUGH. THE ACFT HAD COMPLETED AN ANNUAL INSPECTION 30 HRS PRIOR TO THE ACCIDENT & RECORDS REVEALED THAT THE EXHAUST SYSTEM GASKETS HAD BEEN REPLACED. METALLURGICAL EXAMINATION WITH A SCANNING ELECTRONIC MICROSCOPE SHOWED NO EVIDENCE OF NUT-TIGHTENING MARKS ON THE FAILED EXHAUST PIPE FLANGE WHILE DISTINCT NUT-TIGHTENING MARKS WERE OBSERVED ON TWO EXHAUST PIPES THAT REMAINED ATTACHED.