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.
Warren, MN
THE PILOT WAS PRACTICING A SHORT FIELD TAKEOFF. THE ACFT CAME OFF THE GROUND NOSE HIGH AT LOW AIRSPEED. AT ABOUT 40 FEETAGL THE PILOT RETRACTED THE LANDING GEAR AND WHILE DOING THIS HE INADVERTANTLY RAISED THE FLAPS. THE ACFT MUSHED BACK TOTHE SURFACE. THE ACFT LEFT WING WAS DAMAGED BY THE GROUND IMPACT. THE WEATHER WAS VMC, NO FLIGHT PLAN HAD BEEN FILED ANDTHE PILOT WAS NOT INJURED. THE FLIGHT HAD ORIGINATED ABOUT 3 HOURS PRIOR TO THE ACCIDENT AS A TRAINING FLIGHT FROM THE U. OF NORTH DAKOTA. THE PILOT HAD DEPARTED GRAND FORKS AT 1445 CST, FLEW LOCALLY ABOUT 40 MINUTES AND THEN FLEW TO CROOKSTON, ND FOR TOUCH AND GO LANDINGS. HE THEN FLEW TO WARREN TAXIED IN, SHUT DOWN AND VISITED THE TERMINAL. AFTER RESTART AND TAXI, HE DECIDED TO DO THE SHORT/SOFT FIELD TAKEOFF WHICH RESULTED IN THE ACCIDENT.
THE PILOT WAS PRACTICING A SHORT FIELD TAKEOFF. THE ACFT CAME OFF THE GROUND NOSE HIGH AT LOW AIRSPEED. AT ABOUT 40 FEETAGL THE PILOT RETRACTED THE LANDING GEAR AND WHILE DOING THIS HE INADVERTANTLY RAISED THE FLAPS. THE ACFT MUSHED BACK TOTHE SURFACE. THE ACFT LEFT WING WAS DAMAGED BY THE GROUND IMPACT. THE WEATHER WAS VMC, NO FLIGHT PLAN HAD BEEN FILED ANDTHE PILOT WAS NOT INJURED. THE FLIGHT HAD ORIGINATED ABOUT 3 HOURS PRIOR TO THE ACCIDENT AS A TRAINING FLIGHT FROM THE U. OF NORTH DAKOTA. THE PILOT HAD DEPARTED GRAND FORKS AT 1445 CST, FLEW LOCALLY ABOUT 40 MINUTES AND THEN FLEW TO CROOKSTON, ND FOR TOUCH AND GO LANDINGS. HE THEN FLEW TO WARREN TAXIED IN, SHUT DOWN AND VISITED THE TERMINAL. AFTER RESTART AND TAXI, HE DECIDED TO DO THE SHORT/SOFT FIELD TAKEOFF WHICH RESULTED IN THE ACCIDENT.