NTSB investigations, 2011, WY
12 cases where the sequence of events included Collision with terr/obj (non-CFIT).
Cases per year
| 2008 | 11 |
|---|---|
| 2009 | 1 |
| 2010 | 2 |
| 2011 | 12 |
| 2012 | 8 |
| 2013 | 5 |
| 2014 | 3 |
| 2015 | 10 |
| 2016 | 7 |
| 2017 | 7 |
| 2018 | 5 |
| 2019 | 7 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 5 |
| 2025 | 2 |
| 2026 | 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\") = 2011
AND c.\"eventStateOrRegion\" = 'WY' 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") = 2011 AND c."eventStateOrRegion" = 'WY' 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 WPR12LA065Accident · Minor injuriesLimited investigationFinal reportBell 407 · Rock Springs, WYThe unauthorized operation of the helicopter by a non-certificated and unqualified individual who failed to maintain helicopter control.NTSB WPR12FA040Accident · 1 fatalField investigationFinal reportCessna T337 · Casper, WYThe pilot's failure to maintain airspeed and airplane control while maneuvering in low visibility and icing conditions.NTSB WPR11CA467Accident · No injuriesData collectionFinal reportRobinson R22 Beta · Douglas, WYThe pilot's failure to maintain yaw control of the helicopter while hover taxiing in gusty wind conditions.NTSB WPR11LA463Accident · No injuriesLimited investigationFinal reportCessna 177 · Rock Springs, WYThe pilot did not lean the fuel mixture prior to takeoff, which resulted in the engine's inability to attain sufficient power due to the rich mixture, and his inadequate preflight planning.NTSB WPR11LA434Accident · Serious injuriesLimited investigationFinal reportCessna T210M · Saratoga, WYA loss of engine power during an attempted go-around for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation.NTSB WPR11CA396Accident · No injuriesData collectionFinal reportAviat A-1C-200 · Casper, WYThe pilot's failure to maintain directional control during landing.NTSB WPR11LA388Accident · Minor injuriesLimited investigationFinal reportAir Tractor AT-602 · Pine Bluffs, WYThe pilot's failure to maintain clearance from power lines during an aerial application flight.NTSB WPR11CA387Accident · Serious injuriesData collectionFinal reportP&M GT450 · Teton Village, WYThe pilot's failure to maintain an adequate airspeed, which resulted in a stall mush to ground impact.NTSB WPR11CA399Accident · No injuriesData collectionFinal reportRichmond Jim R CCK-1865 · Dubois, WYThe pilot's failure to maintain clearance from a wire during cruise flight.NTSB WPR11CA365Accident · No injuriesData collectionFinal reportCessna 162 · Rawlings, WYThe pilot's decision to attempt a takeoff at a density altitude that was outside the performance envelope of the airplane. Also causal was the flight's likely encounter with a sudden tailwind gust.NTSB WPR11CA353Accident · No injuriesData collectionFinal reportSloan Roger D Vans RV7A · Sheridan, WYThe pilot's failure to maintain aircraft control during takeoff due to cockpit distractions.NTSB WPR11FA188Accident · 1 fatalField investigationFinal reportAviat A-1C-180 · Laramie, WYThe pilot’s failure to maintain airplane control and to recover from an aerodynamic stall, which resulted in a spin.