NTSB investigations, 2020, IL
8 cases where the sequence of events included Collision with terr/obj (non-CFIT).
Cases per year
| 2008 | 24 |
|---|---|
| 2009 | 9 |
| 2010 | 21 |
| 2011 | 15 |
| 2012 | 11 |
| 2013 | 14 |
| 2014 | 13 |
| 2015 | 9 |
| 2016 | 12 |
| 2017 | 11 |
| 2018 | 10 |
| 2019 | 5 |
| 2020 | 8 |
| 2021 | 5 |
| 2022 | 7 |
| 2023 | 12 |
| 2024 | 3 |
| 2025 | 4 |
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\") = 2020
AND c.\"eventStateOrRegion\" = 'IL' 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") = 2020 AND c."eventStateOrRegion" = 'IL' 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 CEN21LA100Accident · Serious injuriesClass 3 · LimitedFinal reportWalton Daniel J Sonex · Pecatonica, ILA total loss of engine power for reasons that could not be determined based on the available information, and the pilot’s exceedance of the airplane’s critical angle of attack following the loss of engine power, which resulted in an aerodynamic stall/spin and…NTSB CEN21LA095Accident · Minor injuriesClass 4 · LimitedFinal reportRobinson Helicopter R44 · Morris, ILThe pilot's inadequate pedal application during liftoff with a tailwind, which resulted in a loss of yaw control and a subsequent impact with terrain.NTSB CEN21FA024Accident · 1 fatalClass 3 · FieldFinal reportGlasair III · Ford Heights, ILThe loss of engine power for reasons that could not be determined based on the available evidence.NTSB CEN20LA400Accident · 1 fatalClass 3 · LimitedFinal reportSafari S · Red Bud, ILA loss of control for reasons that could not be determined.NTSB CEN20CA236Accident · No injuriesClass 4 · Data collectionFinal reportBellanca 1730A · Martinton, ILThe pilot's improper decision to conduct an off-field precautionary landing.NTSB CEN20LA201Accident · 4 fatalClass 3 · LimitedFinal reportPiper PA28 · Carlinville, ILThe pilot’s attempted recovery from a steep descent which inadvertently exceeded the ultimate load factor of the airframe and resulted in a low-level inflight breakup.NTSB CEN20CA181Accident · Serious injuriesClass 4 · Data collectionFinal reportCessna 172 · Colchester, ILThe pilot's inadequate preflight of the fuel quantity which resulted in a loss of engine power due to fuel starvation during cruise flight.NTSB CEN20FA110Accident · 3 fatalClass 3 · FieldFinal reportCessna 172 · Lincoln, ILThe pilot's exceedance of the airplane's critical angle of attack during an aerial survey, which resulted in an aerodynamic stall at an altitude too low to recover.