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.
Arnold, NE
A PILOT AND TWO PASSENGERS BOARDED A TWO-SEAT AIRPLANE. ONE PASSENGER KNELT BEHIND THE REAR SEAT, PLACING THE AIRPLANE AT ITS REAR CG LIMIT. THE AIRPLANE WAS OBSERVED A MILE FROM ITS FARM STRIP, IN A TURN TO REVERSE DIRECTION. THE ENGINE WAS RUNNING, BUT CUTTING OUT. NEARING 180 DEGREES OF TURN, THE AIRPLANE ABRUPTLY PITCHED DOWN AND DESCENDED TO GROUND IMPACT. NO AIRFRAME DISCREPANCY WAS FOUND. THE ENGINE APPEARED TO BE RUNNING RICH DUE TO CARBURETOR FLOAT MALADJUSTMENT. AUTO GAS DRAWN FROM THE FARM'S FUEL SUPPLY WAS STALE AND CONTAINED WATER.
THE PILOT'S FAILURE TO MAINTAIN AIRSPEED. FACTORS IN THE ACCIDENT WERE IMPROPER ADJUSTMENT OF THE CARBURETOR FLOAT LEVEL BY AN UNKNOWN PERSON, AND THE PILOT'S DISREGARDING WEIGHT-AND-BALANCE.
A PILOT AND TWO PASSENGERS BOARDED A TWO-SEAT AIRPLANE. ONE PASSENGER KNELT BEHIND THE REAR SEAT, PLACING THE AIRPLANE AT ITS REAR CG LIMIT. THE AIRPLANE WAS OBSERVED A MILE FROM ITS FARM STRIP, IN A TURN TO REVERSE DIRECTION. THE ENGINE WAS RUNNING, BUT CUTTING OUT. NEARING 180 DEGREES OF TURN, THE AIRPLANE ABRUPTLY PITCHED DOWN AND DESCENDED TO GROUND IMPACT. NO AIRFRAME DISCREPANCY WAS FOUND. THE ENGINE APPEARED TO BE RUNNING RICH DUE TO CARBURETOR FLOAT MALADJUSTMENT. AUTO GAS DRAWN FROM THE FARM'S FUEL SUPPLY WAS STALE AND CONTAINED WATER.