NTSB investigations, CO
70 cases where the sequence of events included Other weather encounter.
Cases per year
| 2008 | 5 |
|---|---|
| 2009 | 3 |
| 2010 | 2 |
| 2011 | 9 |
| 2012 | 5 |
| 2013 | 1 |
| 2014 | 1 |
| 2015 | 3 |
| 2016 | 5 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 8 |
| 2024 | 2 |
| 2025 | 4 |
| 2026 | 2 |
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\" = 'CO' 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" = 'CO' 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 WPR26LA259Accident · No injuriesClass 4 · LimitedFinal reportVans RV8 · Monte Vista, COThe pilot’s failure to maintain directional control during takeoff in gusty crosswind conditions.NTSB CEN26LA151Accident · No injuriesClass 4 · LimitedFinal reportChampion 7GCB · Colorado Springs, COThe pilot’s failure to maintain directional control of the airplane during takeoff in gusty wind conditions, which resulted in a hard landing.NTSB CEN26LA053Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-22-108 · Colorado Springs, COThe pilot’s failure to maintain directional control during the landing.NTSB CEN26LA017Accident · No injuriesClass 4 · LimitedFinal reportRans S20 · Springfield, COThe pilot's failure to maintain directional control during the takeoff with a right crosswind.NTSB CEN25LA251Accident · Minor injuriesClass 4 · LimitedFinal reportScott Vincin Just Acft Highlander · Mancos, COThe airplane’s reduced climb performance during takeoff in mountainous terrain, which resulted in the airplane’s inability to climb and impact with terrain.NTSB CEN25LA349AccidentClass 4 · LimitedFinal reportCessna 650 · Westplains, COThe pilot’s improper judgment to circumnavigate convective activity which resulted in extensive hail damage to the airplane.NTSB CEN24LA224Accident · No injuriesClass 4 · LimitedFinal reportJonker Sailplanes JS3 RES · Elbert, COThe pilot’s failure to maintain directional control during the landing with a right crosswind.NTSB CEN24LA133Accident · Minor injuriesClass 4 · LimitedFinal reportSchweizer SGS 2-33A · Falcon, COThe flight instructor’s failure to maintain control during takeoff which resulted in an aerodynamic stall and an impact with terrain.NTSB CEN24LA015Accident · No injuriesClass 4 · LimitedFinal reportDehavilland Tiger Moth DH 82A · Greeley, COThe pilot’s decision to turn out early during the initial climb and failure to maintain adequate airspeed/angle-of-attack, which resulted in an aerodynamic stall and impact with airport hangars. Contributing to the accident was the variable wind conditions…NTSB CEN23LA416Accident · No injuriesClass 4 · LimitedFinal reportCessna 150L · Montrose, COThe pilot’s failure to maintain directional control during the landing roll with a gusting quartering headwind.NTSB CEN23LA325Accident · Serious injuriesClass 4 · LimitedFinal reportUltramagic N-210 · Erie, COA hard landing due to the high wind conditions which resulted in two passengers sustaining serious injuries.NTSB CEN23LA305Accident · Serious injuriesClass 4 · LimitedFinal reportAdams Balloon AB · Lafayette, COAn inadvertent hard landing in high wind conditions resulting in serious injury of two passengers. Contributing to the accident was the increase in prevailing winds prior to the forecast.NTSB CEN23LA235Accident · No injuriesClass 4 · LimitedFinal reportNorth American T-6G · Colorado Springs, COThe pilot’s failure to maintain directional control during landing.NTSB CEN23LA146Accident · No injuriesClass 4 · LimitedFinal reportBeech 35 · Telluride, COThe pilot’s failure to maintain directional control during the landing roll in gusting wind conditions.NTSB CEN23LA134Accident · No injuriesClass 4 · LimitedFinal reportHonda HA-420 · Buena Vista, COThe pilot’s inability to maintain directional control during landing with a gusting left crosswind resulting in the runway excursion.NTSB CEN23LA085Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-18-150 · Brush, COThe pilot’s failure to maintain directional control during the landing roll with strong gusty surface winds.NTSB CEN23LA013Accident · Serious injuriesClass 4 · LimitedFinal reportPober Pixie · Sterling, COThe pilot’s failure to maintain control during the takeoff with strong gusty surface wind.NTSB CEN21LA202Accident · No injuriesClass 4 · LimitedFinal reportBoeing A75 · Denver, COThe pilot’s failure to maintain directional control during the landing roll with variable and gusty wind conditions.NTSB CEN21LA152Accident · No injuriesClass 4 · LimitedFinal reportCessna A185F · Pueblo, COThe pilot’s failure to maintain directional control in gusting crosswind conditions.NTSB CEN21LA051Accident · No injuriesClass 4 · LimitedFinal reportCirrus SR22 · Denver, COThe student pilot’s failure to maintain control of the airplane during landing with a gusting crosswind and his failure to go around and relinquish control of the airplane when directed by the instructor pilot.NTSB CEN20CA404Accident · No injuriesClass 4 · Data collectionFinal reportCubcrafters CC11 · Larkspur, COThe pilot’s failure to maintain control of the airplane while taking off in gusting quartering tailwind conditions.NTSB CEN20CA332Accident · No injuriesClass 4 · Data collectionFinal reportPiper PA28R · Englewood, COThe flight instructor did not maintain a proper approach path and landing flare during a landing with a tailwind, which resulted in a hard landing and damaged landing gear. During the subsequent landing with damaged landing gear, the flight instructor lost…NTSB CEN20CA204Accident · No injuriesClass 4 · Data collectionFinal reportStinson 108 · Denver, COThe pilot’s failure to maintain directional control while landing during variable wind conditions.NTSB CEN20CA161Accident · No injuriesData collectionFinal reportPiper PA 20 · Colorado Springs, COThe flight instructor's improper landing flare, which resulted in a bounced landing, and his subsequent loss of directional control.NTSB CEN20CA151Accident · No injuriesData collectionFinal reportEagle Eagle DW 1 · Hudson, COThe pilot's failure to maintain directional control of the airplane during the landing roll, which resulted in a runway excursion and nose-over.NTSB GAA20CA075Accident · No injuriesData collectionFinal reportCessna 182 · Broomfield, COThe pilot’s inadvertent flight into icing conditions, which resulted in the accumulation of structural icing and an aerodynamic stall.NTSB GAA19CA409Accident · No injuriesData collectionFinal reportDiamond DA 40 · Denver, COThe pilot receiving instruction's failure to maintain the runway heading and bank control during landing in crosswind conditions, which resulted in a go-around and subsequent collision with a runway light.NTSB CEN19LA107Accident · Serious injuriesLimited investigationFinal reportCessna R172E · Loveland, COAn inflight loss of control on landing approach due to encountering a down-draft, and the pilot's failure to take timely action to abandon the approach and perform a go-around.NTSB GAA18CA433Accident · No injuriesData collectionFinal reportCessna 172 · Colorado Springs, COThe student pilot’s failure to maintain directional control during landing in gusting crosswind conditions.NTSB GAA18CA389Accident · No injuriesData collectionFinal reportSchweizer SGS 1 34 · Boulder, COThe student pilot’s improper landing flare in gusting crosswind conditions, which resulted in a hard landing.NTSB CEN18FA266Accident · 1 fatalField investigationFinal reportCessna 210 · Alma, COThe noncertificated pilot's poor decision to depart on a flight over mountainous terrain in an improperly maintained airplane, and the subsequent encounter with mountain wave turbulence, which resulted in the loss of airplane control and impact with terrain.…NTSB GAA18CA135Accident · No injuriesData collectionFinal reportCessna 172 · Broomfield, COThe pilot’s failure to maintain directional control of the airplane during the landing roll in gusting wind conditions.NTSB GAA18CA075Accident · Minor injuriesData collectionFinal reportJones Kent C Vans RV-10 · Limon, COThe pilot’s unstabilized approach and failure to go around at night, which resulted in the airplane impacting a power line and a subsequent hard landing.NTSB CEN17LA367Accident · Serious injuriesLimited investigationFinal reportMiller Steven M RV6 A · Elbert, COThe pilot’s improper landing flare in strong gusting wind conditions, which resulted in a bounced landing, and his loss of directional control during an attempted go-around, which resulted in a runway excursion and impact with objects.NTSB CEN17LA327Accident · Minor injuriesLimited investigationFinal reportGreene R/Greene S Rans S 17 · Erie, COThe pilot's failure to maintain control following a rejected takeoff for a perceived loss of engine power. Contributing to the accident was the pilot's lack of training and experience in the airplane.NTSB GAA17CA257Accident · Minor injuriesData collectionFinal reportNelson Sydney Vans Acft RV8A · Englewood, COThe pilot's improper landing flare and inadvertent selection of the mixture control, which resulted in a hard, bounced landing during gusting crosswind wind conditions.NTSB CEN16LA348Accident · No injuriesLimited investigationFinal reportPiper PA 18-180 · Colorado Springs, COThe pilot's failure to maintain directional control after encountering a wind gust during the landing roll, which resulted in a ground loop.NTSB CEN16FA331Accident · 2 fatalField investigationFinal reportStemme S10 VT · Telluride, COThe pilot's encounter with a downdraft that exceeded the climb performance of the powered glider and resulted in his inability to maintain clearance from the trees. Contributing to the accident was the pilot's decision to fly near building clouds and rain…NTSB GAA16CA336Accident · No injuriesData collectionFinal reportCessna 152 · Delta, COThe pilot exceeded the critical angle of attack during the initial climb in tailwind conditions, which resulted in an aerodynamic stall.NTSB GAA16CA337Accident · No injuriesData collectionFinal reportCessna T210 · Buena Vista, COThe pilot's failure to maintain directional control during the landing roll in gusty wind conditions, which resulted in a runway excursion and substantial damage to the firewall.NTSB GAA16CA250Accident · No injuriesData collectionFinal reportCessna 182 · Calhan, COThe pilot's incorrect pitch control during the landing flare in gusty crosswind conditions, which resulted in a hard landing and nose over.NTSB CEN15LA430Accident · Serious injuriesLimited investigationFinal reportCessna 182G · Glenwood Springs, COA loss of engine power during cruise flight due to carburetor icing and the pilot's failure to apply carburetor heat, which resulted in a forced landing on rough/uneven terrain.NTSB CEN15LA300Accident · Serious injuriesLimited investigationFinal reportBalony Kubicek Spol BB60Z · Fort Carson, COThe pilot’s improper burner control, which allowed the balloon’s envelope to cool, and the balloon’s subsequent encounter with a drop in wind velocity during a high wind landing approach, both of which resulted in the balloon’s descent rate increasing too…NTSB CEN15FA257Accident · 1 fatalField investigationFinal reportMorse Frank L Rebel · Eagle, CO, COThe pilot’s failure to maintain control of the airplane while landing in gusty, crosswind conditions that likely exceeded the recommended limitation of the airplane.NTSB CEN14CA215Accident · Serious injuriesData collectionFinal reportFirefly 8B-15 · Security, COAn unexpected increase in wind velocity which resulted in a hard landing and the subsequent passenger injury.NTSB CEN14CA018Accident · No injuriesData collectionFinal reportBeech A36 · Telluride, COThe pilot's decision to take off in gusting tailwinds resulting in exceeding the performance capabilities of the airplane and subsequent loss of control.NTSB CEN12CA641Accident · No injuriesData collectionFinal reportPiper PA-11 · Ft. Morgan, COThe pilot's loss of control during landing after encountering an unexpected wind gust.NTSB CEN12CA537Accident · No injuriesData collectionFinal reportGage Midget Mustang MM-1 · Erie, COThe pilot's inadequate compensation for the crosswind conditions during takeoff, which resulted in a loss of directional control.NTSB CEN12CA511Accident · Serious injuriesData collectionFinal reportAerostar International S81A · Colorado Springs, COThe pilot's encounter with an unexpected shift of wind direction and velocity, which resulted in a hard landing and passenger injury.NTSB CEN12LA522Accident · No injuriesLimited investigationFinal reportPiper PA18 · Peyton, COThe pilot's failure to maintain airplane control during taxi in gusting wind conditions.