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.
Santa Ynez, CA
JUST AFTER TAKEOFF, THE PLT REPORTED AN ENGINE FAILURE. UNABLE TO RETURN TO THE AIRPORT THE PLT LANDED IN AN OPEN FIELD AND COLLIDED WITH THE TERRAIN. DURING THE ENGINE EXAMINATION THE FUEL DIVERTER VALVE WAS REMOVED. LOW AIR PRESSURE WAS APPLIED TO ALL THREE FITTINGS, NO AIR FLOW THRU THE VALVE COULD BE OBTAINED. THE VALVE WAS DISASSEMBLED WHICH REVEALED THAT A PIECE OF THE PLUNGER CORE, A RUBBER TYPE COMPOUND, HAD BROKEN AWAY FROM THE PLUNGER AND WAS LODGED IN THE FUEL OUTLET FITTING BLOCKING THE FLOW OF FUEL. NO OTHER MECHANICAL FAILURES OR MALFUNCTIONS WERE NOTED.
JUST AFTER TAKEOFF, THE PLT REPORTED AN ENGINE FAILURE. UNABLE TO RETURN TO THE AIRPORT THE PLT LANDED IN AN OPEN FIELD AND COLLIDED WITH THE TERRAIN. DURING THE ENGINE EXAMINATION THE FUEL DIVERTER VALVE WAS REMOVED. LOW AIR PRESSURE WAS APPLIED TO ALL THREE FITTINGS, NO AIR FLOW THRU THE VALVE COULD BE OBTAINED. THE VALVE WAS DISASSEMBLED WHICH REVEALED THAT A PIECE OF THE PLUNGER CORE, A RUBBER TYPE COMPOUND, HAD BROKEN AWAY FROM THE PLUNGER AND WAS LODGED IN THE FUEL OUTLET FITTING BLOCKING THE FLOW OF FUEL. NO OTHER MECHANICAL FAILURES OR MALFUNCTIONS WERE NOTED.