NTSB investigations, WY
21 cases where the sequence of events included Other weather encounter.
Cases per year
| 2008 | 1 |
|---|---|
| 2011 | 1 |
| 2012 | 1 |
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 3 |
| 2020 | 4 |
| 2024 | 4 |
| 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 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\" = '400' 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" = '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" = '400' 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 WPR26LA088Accident · No injuriesClass 4 · LimitedFinal reportJordan Valley CCX-2000 · Alcova, WYThe pilot's excessive brake application during the landing roll resulting in a nose over.NTSB ANC24LA070Accident · No injuriesClass 4 · LimitedFinal reportRoberts Jeff Super RV8 · Carter, WYThe pilots encounter with a shifting winds during takeoff, which resulted in a loss of control and runway excursion.NTSB WPR24LA245Accident · Serious injuriesClass 4 · LimitedFinal reportKubicek Factory S R O BB26Z · Casper, WYThe pilot's inability to maintain control of the balloon after encountering high wind conditions and windshear during the landing, which resulted in the pilot’s ejection from the basket and serious injury.NTSB WPR24LA242Accident · No injuriesClass 4 · LimitedFinal reportCessna 182A · Teton Village, WYThe pilot’s failure to maintain control of the airplane during the landing roll.improper compensation for the prevailing wind conditions, resulting in impact of the left wing on the runway surface.NTSB WPR24LA095Accident · No injuriesClass 4 · LimitedFinal reportCessna 172N · Casper, WYThe pilot’s failure to maintain directional control while taxiing with a crosswind.NTSB WPR20CA267Accident · Serious injuriesClass 4 · Data collectionFinal reportCameron A 315 · Jackson, WYThe balloon pilot’s inability to maintain the proper descent rate during the balloon’s approach to landing during un-forecasted weather, which resulted in a hard landing.NTSB WPR20CA263Accident · Serious injuriesClass 4 · Data collectionFinal reportLindstrand 310A · Jackson, WYThe pilot’s inability to arrest the descent rate when the balloon encountered unforecasted high ground wind that resulted in a hard landing.NTSB WPR20CA262Accident · Serious injuriesClass 4 · Data collectionFinal reportHead AX8 88 · Jackson, WYThe balloon pilot’s inability to maintain altitude during un-forecasted weather, which resulted in a hard landing.NTSB WPR20LA170Accident · 1 fatalClass 3 · LimitedFinal reportKitfox Kitfox · Lander, WYThe inexperienced pilot’s exceedance of the airplane’s critical angle-of-attack during a turn at high density altitude, which resulted in an accelerated stall and impact with water. Contributing to the accident was the pilot’s poor judgment to continue the…NTSB WPR18LA241Accident · Serious injuriesClass 3 · LimitedFinal reportCessna 172 · Afton, WYThe pilot’s failure to maintain terrain clearance after an encounter with a downdraft while maneuvering in a valley with a high-density altitude, which resulted in impact with trees and terrain.NTSB CEN18FA217Accident · 2 fatalField investigationFinal reportLet L 23 Super Blanik · Moose, WYThe pilot's encounter with atmospheric conditions that resulted in a loss of lift and a subsequent loss of control near terrain that precluded recovery. Contributing to the accident was the pilot's failure to follow the operator's published tour flight…NTSB GAA18CA098Accident · No injuriesData collectionFinal reportSwearingen SA227 · Rock Springs, WYThe pilot's failure to maintain directional control while taxiing in gusting tailwind conditions.NTSB GAA17CA512Accident · No injuriesData collectionFinal reportAviat A 1 · Cody, WYThe pilot’s failure to maintain directional control during the landing roll.NTSB CEN17LA219Accident · Serious injuriesLimited investigationFinal reportRobinson Helicopter R44 II · Douglas, WYThe pilot's inability to control the helicopter's descent after encountering a sudden wind shift to a tailwind while performing a near maximum gross weight landing at a high density altitude.NTSB GAA17CA251Accident · No injuriesData collectionFinal reportBender Joseph KIT Rotoway · Wheatland, WYThe pilot's decision to operate the helicopter in gusting wind and high-density altitude conditions and his positioning of the helicopter such that it resulted in a right quartering tailwind, which resulted in a loss of helicopter control due to a loss of…NTSB GAA17CA019Accident · No injuriesData collectionFinal reportPiper PA18 · Hanna, WYThe pilot's failure to maintain directional control during the landing roll in shifting wind conditions.NTSB CEN15LA403Accident · Minor injuriesLimited investigationFinal reportCessna 182 · Big Piney, WYThe pilot's failure to maintain adequate altitude while operating over high mountainous terrain, which resulted in an emergency landing after the airplane's encounter with a downdraft.NTSB GAA15LA025Accident · Serious injuriesLimited investigationFinal reportSpaulding Errol Rans S 7 Courier · Pinedale, WYThe pilot’s decision to take off in a crosswind that exceeded the airplane’s maximum demonstrated crosswind capability and his subsequent inability to maintain directional control.NTSB WPR12FA164Accident · 1 fatalField investigationFinal reportCessna 320D · Green River, WYThe pilot's failure to maintain airplane control while maneuvering in marginal weather conditions, which resulted in an exceedence of the design stress limits of the airplane and a subsequent in-flight structural failure.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 SEA08LA213Accident · Serious injuriesLimited investigationFinal reportBell 206B · Woods Landing-Jelm, WYThe pilot's encounter with a loss of tail rotor effectiveness event and his failure to maintain directional control while maneuvering. Contributing to the accident were the tailwind condition and the sloping, uneven terrain.