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.
Klamath Falls, OR
DURING A PLEASURE CROSS COUNTRY FLIGHT, THE PILOT REPORTED THAT THE AIRLANES GENERATOR QUIT. THE PILOT OPTED TO DIVERT TO ANOTHER AIRPORT WHERE HE WAS DIRECTED TO FLY THE DME ARC FOR LANDING. THE PILOT WAS ESTABLISHED ON THE ARC FOR A SHORT TIME THEN TURNED INBOUND BEFORE INTERCEPTING THE PUBLISHED RADIAL INBOUND. THE PILOT DID NOT FOLLOW A STRAIGHT LINE COURSE TO THE AIRPORT AND EVENTUALLY REPORTED TO AIR TRAFFIC THAT HE WAS LOSING HIS RADIOS AND HIS BATTERY WAS GOING DEAD. THE FLIGHT CONTINUED TO DESCEND OFF OF THE PUBLISHED PROCEDURES AND COLLIDED INTO MOUNTAINOUS TERRAIN.
PILOT FACTOR IN THAT HE FAILED TO FOLLOW IFR PROCEDURES. FACTORS TO THE ACCIDENT WERE GENERATOR FAILURE, OPERATION WITH KNOWN DEFICIENCIES WITH EQUIPMENT, AND POOR INFLIGHT PLANNING.
DURING A PLEASURE CROSS COUNTRY FLIGHT, THE PILOT REPORTED THAT THE AIRLANES GENERATOR QUIT. THE PILOT OPTED TO DIVERT TO ANOTHER AIRPORT WHERE HE WAS DIRECTED TO FLY THE DME ARC FOR LANDING. THE PILOT WAS ESTABLISHED ON THE ARC FOR A SHORT TIME THEN TURNED INBOUND BEFORE INTERCEPTING THE PUBLISHED RADIAL INBOUND. THE PILOT DID NOT FOLLOW A STRAIGHT LINE COURSE TO THE AIRPORT AND EVENTUALLY REPORTED TO AIR TRAFFIC THAT HE WAS LOSING HIS RADIOS AND HIS BATTERY WAS GOING DEAD. THE FLIGHT CONTINUED TO DESCEND OFF OF THE PUBLISHED PROCEDURES AND COLLIDED INTO MOUNTAINOUS TERRAIN.