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.
Hugo, OK
ACCORDING TO WITNESSES, THE ACFT WAS HAVING SOME KIND OF PROBLEM AFTER TAKEOFF. IT ENTERED A NOSE HIGH ATTITUDE, WENT TO THE RIGHT & CRASHED. AN EXAM REVEALED THAT IT HAD IMPACTED IN A NOSE DOWN ATTITUDE. THE LANDING GEAR WAS FOUND IN A DOWN & LOCKED POSITION. THE LEFT PROP WAS TWISTED & CURLED, OPPOSITE TO THE DIRECTION OF ROTATION & ITS BLADES HAD CHORDWISE SCRATCHES FROM GROUND IMPACT. THE RIGHT PROP HAD NO SIGNS OF ROTATIONAL DAMAGE & IT WAS NOT FEATHERED. ABOUT 40 GALS OF FUEL WERE FOUND IN THE LEFT TANKS. THE RIGHT FUEL TANKS CONTAINED VIRTUALLY NO FUEL: THEY WERE NOT RUPTURED. THE PLT HAD NO MULTI-ENGINE RATING. HIS LOGBOOK HAD NO ENTRIES TO SHOW DUAL MULTI-ENGINE INSTRUCTION NOR COMPLIANCE WITH A BIENNIAL FLT REVIEW. THE ACFT WAS EQUIPPED WITH A ROBERTSON STOL KIT, STC SA-2313-WE, WHICH INCREASED ITS GROSS WT TO 3800 LBS. THE LAST ANNUAL INSPECTION WAS ON 1/10/83.
ACCORDING TO WITNESSES, THE ACFT WAS HAVING SOME KIND OF PROBLEM AFTER TAKEOFF. IT ENTERED A NOSE HIGH ATTITUDE, WENT TO THE RIGHT & CRASHED. AN EXAM REVEALED THAT IT HAD IMPACTED IN A NOSE DOWN ATTITUDE. THE LANDING GEAR WAS FOUND IN A DOWN & LOCKED POSITION. THE LEFT PROP WAS TWISTED & CURLED, OPPOSITE TO THE DIRECTION OF ROTATION & ITS BLADES HAD CHORDWISE SCRATCHES FROM GROUND IMPACT. THE RIGHT PROP HAD NO SIGNS OF ROTATIONAL DAMAGE & IT WAS NOT FEATHERED. ABOUT 40 GALS OF FUEL WERE FOUND IN THE LEFT TANKS. THE RIGHT FUEL TANKS CONTAINED VIRTUALLY NO FUEL: THEY WERE NOT RUPTURED. THE PLT HAD NO MULTI-ENGINE RATING. HIS LOGBOOK HAD NO ENTRIES TO SHOW DUAL MULTI-ENGINE INSTRUCTION NOR COMPLIANCE WITH A BIENNIAL FLT REVIEW. THE ACFT WAS EQUIPPED WITH A ROBERTSON STOL KIT, STC SA-2313-WE, WHICH INCREASED ITS GROSS WT TO 3800 LBS. THE LAST ANNUAL INSPECTION WAS ON 1/10/83.