NTSB investigations, OK
5 cases where the first occurrence was “Nose gear collapsed”.
Cases per year
| 1982 | 1 |
|---|---|
| 1984 | 1 |
| 1987 | 2 |
| 2007 | 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\" = 'OK' 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\" = 192)
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" = 'OK' 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" = 192) 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 DFW07CA058Accident · No injuriesData collectionFinal reportCessna 152 · McAlester, OKThe student pilot's improper recovery from a bounced landing resulting in the collapse of the nose landing gear.NTSB FTW87LA216Accident · No injuriesLimited investigationFinal reportCessna 172 · Edmond, OKThe pilot executed a short field approach to a private airstrip. During the landing roll the nose gear collapsed resulting in the aircraft's nose contacting the terrain. No reason for the nose gear collapse could be determined.NTSB FTW87LA117Accident · No injuriesLimited investigationFinal reportCessna 152 · Okmulgee, OKDuring a normal uneventful approach, and upon touchdown, the aircraft's nose gear collapsed for undetermined reasons. The aircraft slid to a stop causing substantial damage.NTSB FTW84LA134Accident · No injuriesLimited investigationFinal reportCessna 152 · Stillwater, OKDuring landing the nose gear of the acft collapsed. The plt reported that the nose gear started to shimmy after landing and he pulled the stick back to raise the nose gear. When the gear contacted the rwy again it collapsed. Examination of the wreckage showed…NTSB FTW82IA095Incident · No injuriesIncident investigationFinal reportCessna 402C · Chickasha, OKA checkout was being performed with the PIC in the right seat and the trainee in the left seat. As power was increased for takeoff during a touch and go landing, the PIC heard the propellers strike the runway. The trainee lifted the aircraft off the ground,…