NTSB investigations, WI
31 cases where the sequence of events included Collision during takeoff/land.
Cases per year
| 2008 | 3 |
|---|---|
| 2009 | 1 |
| 2012 | 1 |
| 2014 | 2 |
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 2 |
| 2021 | 2 |
| 2022 | 6 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
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 c.\"eventStateOrRegion\" = 'WI' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.\"tier2Number\" = '490' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE \"isDefiningEvent\"))
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 c."eventStateOrRegion" = 'WI' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '490' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent")) 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 CEN26LA035Accident · No injuriesClass 4 · LimitedFinal reportCessna 172 · Grantsburg, WIThe collision with a white-tail deer during the landing in dark night visual conditions.NTSB CEN24LA286Accident · No injuriesClass 3 · LimitedFinal reportPiper PA46 · Radisson, WIThe non-certificated mechanic’s failure to properly tighten and torque the fuel system pressure test port cap, which resulted in a total loss of engine power, and a subsequent forced landing.NTSB CEN24LA001Accident · Serious injuriesClass 4 · LimitedFinal reportBeech 23 · Waupaca, WIThe pilot’s failure to maintain directional control during the go-around, that resulted in a runway excursion and an impact with terrain.NTSB CEN23LA098Accident · No injuriesClass 4 · LimitedFinal reportCessna 120 · Eagle River, WIThe pilot’s decision to takeoff from an unsuitable surface which resulted in collision with an object.NTSB ERA22FA399Accident · 2 fatalClass 3 · FieldFinal reportConway Philip J Glasair Super II SFT · Bay City, WIThe continuation of a poorly-flown, unstabilized approach and the flight instructor’s failure to direct a discontinuance of that approach, resulting in a collision with terrain during turn to final.NTSB CEN22LA353Accident · Serious injuriesClass 3 · LimitedFinal reportSonex Sonex · River Falls, WIThe pilot’s improper fuel planning, which resulted in a total loss of engine power due to fuel exhaustion.NTSB CEN22LA334Accident · Minor injuriesClass 3 · LimitedFinal reportVan's RV-10 · Beaver Dam, WIThe improperly secured spark plug boot that resulted in smoke in the cockpit and a subsequent off-airport landing.NTSB CEN22LA221Accident · Serious injuriesClass 3 · LimitedFinal reportCameron Balloons Z-90 · Burlington, WIThe pilot’s selection of an inappropriate landing location and his failure to avoid an oncoming freight train, which resulted in the train colliding with and dragging the balloon.NTSB CEN22LA103Accident · Serious injuriesClass 3 · LimitedFinal reportCessna 120 · Sturtevant, WIThe pilot’s loss of directional control during the takeoff for reasons that could not be determined based on the available evidence, which resulted in a runway excursion.NTSB CEN22LA092Accident · No injuriesClass 4 · LimitedFinal reportCessna 172L · Minocqua, WIThe pilot’s loss of control during landing when the airplane encountered ice and snow on the runway.NTSB CEN21LA333Accident · No injuriesClass 4 · LimitedFinal reportBoeing E75 · Baraboo, WIThe pilot’s failure to maintain clearance from the fence while on final approach.NTSB CEN21LA127Accident · No injuriesClass 4 · LimitedFinal reportCessna 172N · Prairie du Sac, WIThe student pilot’s loss of directional control during takeoff, which resulted in the collision with a snowbank. Contributing to the accident was the compacted snow conditions on the runway surface.NTSB CEN20FA008Accident · 2 fatalClass 3 · FieldFinal reportAeronca 7AC · Green Bay, WIThe pilot’s low final approach path and his failure to see and avoid a truck traveling on a roadway, which resulted in a collision with the truck.NTSB CEN19LA060Accident · Serious injuriesClass 3 · LimitedFinal reportStinson 108 · Keshena, WIA total loss of engine power during cruise flight for undetermined reasons, which resulted in a forced landing and subsequent impact with trees.NTSB CEN19TA075Accident · Minor injuriesFinal reportMBB BK117 · Strum, WIThe pilot's failure to maintain clearance from the fire truck.NTSB CEN19LA045Accident · Serious injuriesLimited investigationFinal reportBrandt Sonex · Lodi, WIThe pilot's failure to maintain proper alignment with the runway during final approach, which resulted in impact with a tree.NTSB GAA18CA221Accident · No injuriesData collectionFinal reportCessna 120 · Iola, WIThe pilot’s decision to reject the takeoff from a snow-covered grass surface, which resulted in a nose-over.NTSB GAA17CA412Accident · No injuriesData collectionFinal reportMooney M20C · Washington Island, WIThe pilot's failure to maintain a proper approach path, which resulted in impact with trees.NTSB CEN16LA273Accident · No injuriesLimited investigationFinal reportBrandt Sonex · Lodi, WIThe separated rocker arm assembly for undetermined reasons, which resulted in the partial loss of engine power and led to the landing gear collapsing during the subsequent forced landing.NTSB CEN16LA097Accident · No injuriesLimited investigationFinal reportPiper PA 28-140 · Sturtevant, WIThe pilot's failure to maintain a proper glidepath during a landing at dusk, which resulted in impact with a moving ground vehicle. Contributing to the accident was the inoperative precision approach path indicator.NTSB GAA15CA279Accident · No injuriesData collectionFinal reportBrunzlick Larry R Seawind 3000 Experim · Pelican Lake, WIAbnormal runway contact which precipitated a loss of directional control and impact with water.NTSB CEN15LA413Accident · Minor injuriesLimited investigationFinal reportVenus CP328 Super Emeraude · Port Wing, WIThe pilot’s undershooting the landing area and the subsequent impact with a hay bale. Also causal to the accident was the operation of the airplane in conditions conducive to carburetor icing, which reduced the engine power during the landing.NTSB CEN15LA345Accident · No injuriesLimited investigationFinal reportAir Tractor AT 401 · Nekoosa, WIThe pilot’s inadequate preflight planning, which resulted in his attempt to take off for the agricultural application flight with the airplane over its maximum gross weight in high-density altitude conditions and led to the airplane’s degraded climb…NTSB GAA15CA122Accident · No injuriesData collectionFinal reportContinental Copters Tomcat MK5A · Elk Mound, WIThe pilot's failure to maintain a positive rate of climb after taking off from the service truck, which resulted in the helicopter impacting terrain.NTSB CEN14FA399Accident · 1 fatalField investigationFinal reportZimmerman Breezy · Oshkosh, WIThe pilot’s failure to maintain airplane control during landing while the air traffic controller was simultaneously coordinating the landing of three airplanes on the same runway, which resulted in the airplane exiting the runway and impacting a parked ground…NTSB CEN14CA132Accident · No injuriesData collectionFinal reportTaylorcraft BC12 D · Hartford, WIThe pilot's inadequate preflight planning and failure to inspect the runway before departure.NTSB CEN12CA596Accident · No injuriesData collectionFinal reportArvold Jordon R CH 750 · Colfax, WIThe pilot did not maintain control of the airplane while landing with a gusty crosswind.NTSB CEN09CA472Accident · No injuriesData collectionFinal reportFisher RV-7A · Brodhead, WIThe pilot's improper landing flare and recovery from a bounced landing.NTSB CHI08CA287Accident · Minor injuriesData collectionFinal reportCessna 172M · Three Lakes, WIThe pilot's failure to attain sufficient altitude to avoid the trees during initial climb. Contributing to the accident were the pilot's failure to ensure the security of the entrance door before takeoff and the unintentional opening of the door.NTSB CHI08CA233Accident · Minor injuriesData collectionFinal reportErcoupe 415-C · Cedarburg, WIThe pilot not maintaining altitude/clearance from the tree during takeoff. Contributing to the accident were the windshear and the tree.NTSB CHI08CA073Accident · Serious injuriesData collectionFinal reportSquier Pauper II · Stockbridge, WIThe pilot's spatial disorientation while maneuvering after takeoff and his subsequent failure to maintain clearance from the terrain. Contributing factors were the snow-covered lake and overcast clouds, which resulted in the pilot's spatial disorientation due…