NTSB investigations, CO
17 cases where the first occurrence was “Wheels up landing”.
Cases per year
| 1995 | 2 |
|---|---|
| 1998 | 1 |
| 2000 | 4 |
| 2001 | 4 |
| 2002 | 2 |
| 2003 | 1 |
| 2004 | 1 |
| 2007 | 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 o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 232)
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 o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 232) 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 DEN08LA012Accident · No injuriesLimited investigationFinal reportPiper PA-31-350 · Trinidad, COThe pilot's failure to extend the landing gear.NTSB DEN07CA116Accident · No injuriesData collectionFinal reportCessna T210N · Loveland, COThe pilot's failure to lower the landing gear. Contributing factors were the pilot's attention being diverted, and his failure to use the BEFORE LANDING checklist.NTSB DEN04CA054Accident · No injuriesData collectionFinal reportCessna T310R · Broomfield, COthe pilot's improper in-flight planning/decision and his failure to verify the landing gear position. Factors contributing to the accident were the pilot's diverted attention due to the electrical failure.NTSB DEN04LA013Accident · No injuriesLimited investigationFinal reportCessna 210G · Meeker, COthe pilot's failure to extend the landing gear. Contributing to the accident was the pilots failure to recognize the gear warning horn during the landing flare.NTSB DEN03LA029Accident · No injuriesLimited investigationFinal reportBeech F33A · Durango, COthe pilot's failure to extend the landing gear. A contributing factor is the pilot's failure to follow the checklist.NTSB DEN02LA072Accident · No injuriesLimited investigationFinal reportMooney M20C · Watkins, COthe pilot's failure to use the pre-landing checklist, resulting in an inadvertent wheels up landing.NTSB DEN01LA164Accident · No injuriesLimited investigationFinal reportCessna 172RG · Englewood, COthe failure of the dual student to verify that the landing gear was down and locked, and the failure of the flight instructor to adequately supervise the dual student.NTSB DEN01LA121Accident · No injuriesLimited investigationFinal reportGriffith-Boyd Lancair 360 · La Junta, COa wheels-up landing due to an uncommanded gear retraction resulting from a short circuit of the landing gear electrical wiring.NTSB DEN01LA076Accident · No injuriesLimited investigationFinal reportBeech 95-B55B (T42A) · Watkins, COAn inadvertent landing gear retracted landing by the CFI during an instructional flight conducting a touch-and-go landing.NTSB DEN01LA052Accident · No injuriesLimited investigationFinal reportCessna 441 · Englewood, COthe pilot's failure to verify that the landing gear was down and locked before landing, which resulted in a wheels-up landing.NTSB DEN00LA151Accident · No injuriesLimited investigationFinal reportCessna 310D · Watkins, COThe pilot's failure to follow procedures and lower the landing gear prior to landing. Factors were diverted attention and aural perception.NTSB DEN00LA142Accident · No injuriesLimited investigationFinal reportMooney M20E · Canon City, COThe pilot's failure to extend the landing gear, which resulted in a wheels up landing.NTSB DEN00LA153Accident · No injuriesLimited investigationFinal reportMooney M20C · Erie, COFailure by the pilot to follow procedures and lower the landing gear.NTSB DEN00LA097Accident · No injuriesLimited investigationFinal reportPiper PA-44-180T · Englewood, COIn-flight planning and decision by the flight instructor by allowing the student to fly into a hazardous situation. Factors were the flight instructor delaying extending the landing gear and delaying a go-around.NTSB FTW98LA142Accident · No injuriesLimited investigationFinal reportMooney M20C · Broomfield, COfailure of the pilot to extend the landing gear before landing. A factor relating to the accident was: his attention being diverted, when his daughter got air sick.NTSB FTW96LA047Accident · No injuriesLimited investigationFinal reportCessna 210B · Loveland, COFailure of the pilot to extend the landing gear.NTSB FTW95LA353Accident · No injuriesLimited investigationFinal reportBeech 35N · Creede, COFailure by the pilot to follow the checklist and lower the landing gear.