NTSB investigations, AK
15 cases where the first occurrence was “Wheels up landing”.
Cases per year
| 1997 | 1 |
|---|---|
| 1998 | 4 |
| 1999 | 1 |
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 2 |
| 2006 | 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\" = 'AK' 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" = 'AK' 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 ANC06LA093Accident · No injuriesLimited investigationFinal reportPiper PA-31 · Fairbanks, AKThe pilot's inadvertent landing with the landing gear retracted, which resulted in structural damage to the airplane.NTSB ANC05LA130Accident · No injuriesLimited investigationFinal reportCessna 441 · Anchorage, AKThe pilot's failure to lower the airplane's landing gear during landing, which resulted in an inadvertent wheels up landing.NTSB ANC05CA078Accident · No injuriesData collectionFinal reportPiper PA-31-310 · Manokotak, AKThe pilot's failure to extend the landing gear. A contributing factor was the pilot's failure to use the checklist.NTSB ANC04LA117Accident · No injuriesLimited investigationFinal reportPiper PA-31-350 · Telida, AKA failure of the pilot-in-command to extend the landing gear, which resulted in a gear-up landing and structural damage to the airplane.NTSB ANC04CA085Accident · No injuriesData collectionFinal reportCessna 402C · Huslia, AKThe pilot's failure to extend the landing gear, which resulted in an inadvertent wheels up landing. A factor associated with the accident was the pilot's diverted attention.NTSB ANC03LA125Accident · No injuriesLimited investigationFinal reportPiper PA-31-310 · Cape Yakataga, AKThe pilot's failure to follow the prelanding checklist, which resulted in a wheels up landing when he neglected to lower the airplane's landing gear. A factor in the accident was the pilot's diverted attention associated with turbulence and a wet airstrip.NTSB ANC02LA104Accident · No injuriesLimited investigationFinal reportPiper PA-31-350 · Nuiqsut, AKThe pilot's inadvertent wheels-up landing. Factors contributing to the accident were the pilot's failure to complete the prelanding checklist, his diverted attention, and a delayed gear warning horn alarm.NTSB ANC02LA022Accident · No injuriesLimited investigationFinal reportPiper PA-31-350 · Fairbanks, AKThe pilot's failure to complete his prelanding checklist, and a subsequent inadvertent wheels up landing.NTSB ANC01LA132Accident · No injuriesLimited investigationFinal reportCessna 177RG · Fairbanks, AKThe pilot's failure to extend the landing gear.NTSB ANC99LA085Accident · No injuriesLimited investigationFinal reportCessna 177RG · Fairbanks, AKThe pilot's failure to extend the airplane landing gear. A factor in the accident was an interference with the pilot's habit pattern.NTSB ANC98LA159Accident · No injuriesLimited investigationFinal reportBeech A36 · New Stuyahok, AKThe pilot's failure to extend the landing gear prior to landing. Factors associated with this accident were the pilot's interference with his normal habit pattern, turbulence, and the crosswind condition during landing.NTSB ANC98LA167Accident · No injuriesLimited investigationFinal reportPiper PA-31-350 · Noorvik, AKA failure of the pilot to follow the aircraft checklist, and an inadvertent wheels up landing.NTSB ANC98LA148Accident · No injuriesLimited investigationFinal reportBeech 1900C · St. Mary'S, AKThe pilot's failure to follow the aircraft checklist, and an inadvertent wheels up landing. A factor was the pilot's distraction due to a malfunction of the flap systemNTSB ANC98LA120Accident · No injuriesLimited investigationFinal reportPiper PA-31-350 · Fort Yukon, AKThe pilot's failure to follow the pre-landing checklist. A factor associated with the accident was the pilot's diverted attention.NTSB ANC97LA069Accident · No injuriesLimited investigationFinal reportPiper PA-31-350 · Selawik, AKThe pilot's failure to extend the landing gear. A factor associated with the accident was the pilot's diverted attention while in the landing pattern.