NTSB investigations, 2008, WI
22 cases where the sequence of events included Collision with terr/obj (non-CFIT).
Cases per year
| 2008 | 22 |
|---|---|
| 2009 | 12 |
| 2010 | 12 |
| 2011 | 19 |
| 2012 | 16 |
| 2013 | 10 |
| 2014 | 17 |
| 2015 | 20 |
| 2016 | 18 |
| 2017 | 13 |
| 2018 | 16 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 6 |
| 2024 | 5 |
| 2025 | 3 |
| 2026 | 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 year(c.\"eventDate\") = 2008
AND 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\" = '470' 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 year(c."eventDate") = 2008 AND 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" = '470' 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 CEN09CA078Accident · No injuriesData collectionFinal reportCessna 172S · Waukesha, WIThe pilot's failure to maintain aircraft control during takeoff and his failure to ensure that the elevator trim was properly set before takeoff. Contributing to the accident was the pilot's lack of autopilot system knowledge.NTSB CEN09FA070Accident · 3 fatalField investigationFinal reportPiper PA46-500TP · Marshfield, WIThe pilot's failure to maintain control of the airplane during final approach for landing in night, visual meteorological conditions for undetermined reasons.NTSB CHI08FA282Accident · 3 fatalField investigationFinal reportCirrus Design SR22 · Woodruff, WIThe pilot’s failure to maintain airspeed during a missed approach leading to the inadvertent stall. Contributing to the accident were the pilot’s lack of experience in the type of operation conducted, the certificate holder’s loss of operational control, and…NTSB CHI08LA272Accident · 1 fatalLimited investigationFinal reportSocata TB-20 Trinidad · Cassville, WIThe left seat pilot's failure to maintain control of the airplane during a go-around and the inadvertent in-flight opening of the cabin door for undetermined reasons. Contributing to the accident was the distraction of the door opening.NTSB CHI08LA288Accident · No injuriesLimited investigationFinal reportFantasy Air Sro Allegro 20 · Walworth, WIThe pilot's failure to maintain directional control during landing.NTSB CHI08CA241Accident · Minor injuriesData collectionFinal reportFalk Zodiac HDS-601 · Middleton, WIThe pilot's inadequate compensation for the crosswind. The crosswind was a factor.NTSB CHI08LA216Accident · Serious injuriesLimited investigationFinal reportCirrus Design SR22 · Watertown, WIThe pilot's failure to maintain adequate airspeed during the go-around, resulting in an aerodynamic stall. Contributing to the accident was the pilot's delayed recovery from the bounced landing.NTSB CHI08CA207Accident · Minor injuriesData collectionFinal reportTuth RV-3 · Oshkosh, WIThe compensation for wind conditions disregarded by the pilot and the inadequate in-flight planning/decision making by the plot during approach to the destination airport. A contributing factor was the quartering tailwind.NTSB CHI08CA203Accident · No injuriesData collectionFinal reportEnstrom F28F · Amberg, WIThe unsuitable terrain encountered by the pilot during a forced landing following a loss of engine power due to a cylinder head separation. Contributing to the accident was the tree.NTSB CHI08CA226Accident · Minor injuriesData collectionFinal reportAmerican AA-1A · Grantsburg, WIA loss of engine power for an undetermined reason.NTSB CHI08LA197Accident · Serious injuriesLimited investigationFinal reportPiper PA-28-161 · Sparta, WIThe pilot's inadequate preflight planning and the pilot's delay in aborting the takeoff. Contributing to the accident was the airplane's overgross weight condition.NTSB CHI08CA192Accident · Minor injuriesData collectionFinal reportBell 47G-3B · Port Edwards, WIThe pilot failed to maintain control of the helicopter when he inadvertently flared the helicopter and the rotor rpm decayed as a result of sustaining bee stings during an aerial application flight. Contributing to the accidnet included the bees and the low…NTSB CHI08CA202Accident · No injuriesData collectionFinal reportAB Sportine Aviacija Genesis 2 · Beloit, WIThe inadequate visual lookout by the driver of the golf cart and the air/ground communications not available to the golf cart driver during movement onto an active runway while the glider was landing.NTSB CHI08CA188Accident · No injuriesData collectionFinal reportCessna 177A · Rhinelander, WIThe loss of engine power for an undetermined reason. A factor was the berm encountered during the forced landing.NTSB CHI08CA173Accident · Minor injuriesData collectionFinal reportBeech A23A · Sheboygan, WIThe pilot's improper fuel management that led to fuel starvation and the loss of engine power. Contributing to the accident was the drainage ditch.NTSB CHI08CA145Accident · No injuriesData collectionFinal reportCessna 150 · New Berlin, WIThe loss of engine power due to the pilot's failure to use the carburetor heat during the flight. Contributing factors included the carburetor icing conditions and the trees.NTSB CHI08CA130Accident · No injuriesData collectionFinal reportCessna 150 · Pulaski, WIThe student pilot's failure to take remedial action in response to a porpoise/pilot-induced oscillation during landing. Factors were the porpoise, the pilot's lack of experience, and the separation of the nose landing gear.NTSB CHI08CA127Accident · Minor injuriesData collectionFinal reportCessna 140 · Burlington, WIA loss of engine power for undetermined reasons. Contributing to the accident was the low altitude at the time of the loss of engine power.NTSB CHI08LA123Accident · 1 fatalLimited investigationFinal reportDickenson Bathtub · Broadhead, WIThe pilot's failure to maintain adequate airspeed during approach, which resulted in an aerodynamic stall.NTSB CHI08CA114Accident · Minor injuriesData collectionFinal reportBardouche Quad City Ultralight · Pulaski, WIThe loss of engine power during cruise due to the separation of the spark plug because of the loose threads. Contributing to the accident was trees.NTSB CHI08LA096Accident · No injuriesLimited investigationFinal reportCessna 172R · Monroe, WIThe pilot's decision to land on the wrong runway for the existing wind conditions and his improper recovery from a bounced landing.NTSB CHI08CA076Accident · No injuriesData collectionFinal reportAmerican AA-1A · Grantsburg, WIThe seizure of the left brake due to a buildup of ice between the rotor and brake pad. Contributing to the accident was the snow and slush covered runway, and the snowbank.