NTSB investigations, 2000, WI
180,598 investigations by the National Transportation Safety Board since 1962: 174,578 accidents, the rest incidents and other occurrences. Each has NTSB’s narrative and, once the investigation is done, its probable cause; since 2008, its findings and sequence of events.
Cases per year
| 1964 | 70 |
|---|---|
| 1965 | 75 |
| 1966 | 88 |
| 1967 | 99 |
| 1968 | 81 |
| 1969 | 93 |
| 1970 | 87 |
| 1971 | 65 |
| 1972 | 74 |
| 1973 | 77 |
| 1974 | 81 |
| 1975 | 69 |
| 1976 | 55 |
| 1977 | 75 |
| 1978 | 90 |
| 1979 | 89 |
| 1980 | 62 |
| 1981 | 69 |
| 1982 | 54 |
| 1983 | 60 |
| 1984 | 64 |
| 1985 | 59 |
| 1986 | 55 |
| 1987 | 48 |
| 1988 | 47 |
| 1989 | 56 |
| 1990 | 47 |
| 1991 | 46 |
| 1992 | 39 |
| 1993 | 55 |
| 1994 | 41 |
| 1995 | 41 |
| 1996 | 35 |
| 1997 | 33 |
| 1998 | 44 |
| 1999 | 44 |
| 2000 | 34 |
| 2001 | 46 |
| 2002 | 37 |
| 2003 | 32 |
| 2004 | 37 |
| 2005 | 38 |
| 2006 | 21 |
| 2007 | 32 |
| 2008 | 40 |
| 2009 | 23 |
| 2010 | 26 |
| 2011 | 31 |
| 2012 | 35 |
| 2013 | 18 |
| 2014 | 22 |
| 2015 | 30 |
| 2016 | 28 |
| 2017 | 25 |
| 2018 | 26 |
| 2019 | 19 |
| 2020 | 14 |
| 2021 | 25 |
| 2022 | 23 |
| 2023 | 25 |
| 2024 | 24 |
| 2025 | 24 |
| 2026 | 19 |
Where
Open the mapLatest cases
Query with SQL
duckdb -csv -c "SELECT c.\"ntsbNumber\", c.\"eventDate\", c.\"eventType\", c.\"eventCity\", c.\"eventStateOrRegion\", a.n_number, a.\"aircraftMake\", a.\"aircraftModel\", c.\"highestInjuryLevel\", c.\"totalFatal\", c.\"completionStatus\", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c.\"mKey\" AND a.position = 1
WHERE year(c.\"eventDate\") = 2000
AND c.\"eventStateOrRegion\" = 'WI' AND c.\"eventCountry\" = 'USA'
ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" DESC"Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1 WHERE year(c."eventDate") = 2000 AND c."eventStateOrRegion" = 'WI' AND c."eventCountry" = 'USA' ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
NTSB CHI01LA054Accident · No injuriesLimited investigationFinal reportCessna 152 · Sturtevant, WIThe unsuitable terrain for landing selected by the student pilot, the inadequate initial training by the flight instructor, and the flight instructor's decision to send the student pilot on a solo flight in known adverse weather conditions. Factors to the…NTSB CHI01FA044Accident · 2 fatalField investigationFinal reportBeech 95-B55 · Milltown, WIThe flight instructor's inadequate supervision of the flight, the flightcrew not maintaining control of the airplane, and the flight instructor's delayed remedial action which resulted in the inadvertent spin. Factors to the accident were the inadvertent spin…NTSB CHI01LA035Accident · No injuriesLimited investigationFinal reportCessna 177RG · Wautoma, WIthe deer that traveled onto the runway and contacted the airplane. Factors associated with the accident were the night light conditions and the light snow that was falling.NTSB CHI01LA038Accident · No injuriesLimited investigationFinal reportCessna T210L · Madison, WIThe cause of the loss of engine power is undetermined. Factors in the accident included the fence and the localizer antennas.NTSB CHI01LA020Accident · No injuriesLimited investigationFinal reportChampion 7ECA · Pulaski, WIthe evasive maneuver initiated by the pilot. Factors were the presence of the skydiver on the runway, and the pilot's selection of a closed runway.NTSB CHI01LA013Accident · No injuriesLimited investigationFinal reportRepublic RC-3 · Baraboo, WIthe failure of the number five intake valve spring during initial climbout and that there was no suitable terrain during the forced landing. A factor was the corn crop.NTSB CHI01LA004Accident · Minor injuriesLimited investigationFinal reportCessna 172M · Sparta, WIthe pilot's inaccurate fuel consumption calculations, improper fuel management, inadequate in-flight planning/decision, flight to destination alternate not performed, and the discontinued planned approach to the initially selected runway. Contributing factors…NTSB CHI00LA294Accident · No injuriesLimited investigationFinal reportBeech B24 · Necedah, WIThe pilot did not properly flare the airplane during the aborted takeoff and he failed to maintain directional control of the airplane during the landing roll. Factors associated with the accident were the partial power loss for undetermined reasons and the…NTSB CHI00FA284Accident · 2 fatalField investigationFinal reportBeech K35 · Manitowish Watr, WIthe pilot not maintaining altitude/clearance from the trees during an approach on a dark, low overcast night, the pilot's improper use of an IFR procedure without clearance, and the pilot's improper in-flight decision to attempt an IFR approach without…NTSB CHI00LA277Accident · No injuriesLimited investigationFinal reportBell 47G-2 · Spring Brook, WIA fatigue failure of the tail rotor drive gear shaft.NTSB CHI00LA268Accident · Serious injuriesLimited investigationFinal reportBoeing 777-223 · Baraboo, WIthe unexpected turbulence encountered by the airplane.NTSB CHI00FA262Accident · 2 fatalField investigationFinal reportBell OH-58C · Watertown, WIThe spatial disorientation by the pilot during continued flight into instrument conditions and the inadequate surveillance by the operator. The inoperative attitude indicator and night conditions were contributing factors.NTSB CHI00LA313Accident · No injuriesLimited investigationFinal reportCessna 152 · Cumberland, WIthe go-around not performed and the inadequate flare by the pilot.NTSB CHI00FA263Accident · 3 fatalField investigationFinal reportPiper PA-28-161 · Watertown, WIAircraft control not being maintained during initial climb resulting in a stall/mush. Factors to the accident were the pilot's inadequate preflight planning/preparation, the pilot operating over the airplane's certified maximum gross weight, and the pilot…NTSB CHI00LA235Accident · No injuriesLimited investigationFinal reportPiper PA-28-160 · Burlington, WIloss of engine power for undetermined reasons and the pilot's failure to maintain clearance from the fence during the forced landing attempt. Factors relating to the accident were the pilot's improper in-flight planning and decision to turn back toward the…NTSB CHI00FA229Accident · No injuriesField investigationFinal reportCessna 195A · Oshkosh, WIThe pilots failure to maintain directional control. A factor was the landing gear being out of alignment.NTSB CHI00FA227Accident · 4 fatalField investigationFinal reportCessna 182A · Sauk City, WIVFR flight into IMC encountered by the pilot and exceeding the design limits of the aircraf. A factor was flight to a destination alternate not performed by the pilot.NTSB CHI00LA222Accident · No injuriesLimited investigationFinal reportBeech BE-35 · Oshkosh, WIthe pilot failed to maintain control of the airplane during flare/touchdown.NTSB CHI00LA213Accident · No injuriesLimited investigationFinal reportCessna 120 · Shawano, WIInadequate preflight planning and the pilot's delay in aborting the takeoff. A factor was the road embankment.NTSB CHI00LA209Accident · No injuriesLimited investigationFinal reportPiper PA-28-181 · Ashland, WIthe blocked lubricating system and unsuitable terrain.NTSB CHI00LA196Accident · Serious injuriesLimited investigationFinal reportAerostar S-77A · River Falls, WIthe unfavorable wind condition for landing and control of the balloon during landing not possible by the pilot.NTSB CHI00LA189Accident · No injuriesLimited investigationFinal reportStaudacher S-300D2 · Kenosha, WIThe fatigue failure of the rod end bearing and the separation of the aileron. A factor was the inadequate design change by the aircraft designer.NTSB CHI00LA167Accident · Serious injuriesLimited investigationFinal reportRans Employee Flying Club Rans S-12 XL · Prairie Du Sac, WIA loss of engine power due to fuel starvation as a result of an obstructed fuel nozzle.NTSB CHI00LA143Accident · Minor injuriesLimited investigationFinal reportCessna T207A · Green Bay, WIthe improper compensation for the wind conditions. A factor in the accident was the wind shear.NTSB CHI00LA136Accident · Serious injuriesLimited investigationFinal reportBeech A23-19 · Holmen, WIthe pilot's failure to maintain directional control of the airplane during the landing. Factors associated with the accident were the crosswind, along with the runway light, windsock, garden, and swimming pool that the airplane contacted.NTSB CHI00LA130Accident · Minor injuriesLimited investigationFinal reportGrunska Kitfox IV · Neenah, WIthe pilot's failure to maintain driectional control of the airplane while landing. A factor associated with the accident was the tree that the airplane contacted.NTSB CHI00FA129Accident · 3 fatalField investigationFinal reportCessna 172M · Cornell, WIthe pilot not maintaining aircraft control and the stall/spin he encountered. A factor was the extended flaps.NTSB CHI00LA092Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Neenah, WIthe pilot's inability to flare the airplane during landing and the subsequent loss of directional control due to restricted movement of the control stick. The control stick movement was restricted by the rear seat cushion which was not secured to the…NTSB CHI00LA074Accident · No injuriesLimited investigationFinal reportCessna 150H · Wisconsin Rapid, WIThe student pilot's failure to maintain directional control. Factors were the pilot's lack of total experience and the snowbank.NTSB CHI00LA073Accident · No injuriesLimited investigationFinal reportPiper PA-23-250 · Amery, WIthe pilots failure to maintain directional control. Factors to the accident were the icing conditions, the snow and ice covered runway and the snowbank.NTSB CHI00IA087Incident · No injuriesIncident investigationFinal reportMcDonnell Douglas DC9-32 · Milwaukee, WIthe chafing of the internal water heater wire. A factor was the missing ground strap.NTSB CHI00LA060Accident · Minor injuriesLimited investigationFinal reportRobinson R-22B · East Troy, WIThe proper alignment not being maintained by the dual student during an attempted running takeoff and the inadequate supervision of the pilot-in-command (CFI).NTSB CHI00IA062Incident · No injuriesIncident investigationFinal reportBritish Aerospace Jetstream 3101 · Milwaukee, WIthe hold-short clearance not being followed by the flightcrew, which resulted in a near collision with the departing Boeing 727-200.NTSB CHI00FA057Accident · 1 fatalField investigationFinal reportBeech D-95A Travelair · Dunbar, WIthe pilot failed to maintain a proper glidepath and obstacle clearance during an instrument approach. Additional factors to the accident included the dark night, icing conditions, flight into known adverse weather, and conditions conducive to pilot fatigue.