NTSB investigations, MN
6 cases where the first occurrence was “Dragged wing,rotor,pod,float or tail/skid”.
Cases per year
| 1990 | 1 |
|---|---|
| 1991 | 1 |
| 1995 | 1 |
| 2000 | 1 |
| 2006 | 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\" = 'MN' 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\" = 160)
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" = 'MN' 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" = 160) 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 CHI06CA209Accident · No injuriesData collectionFinal reportCessna 180M · Chisholm, MNThe pilot's inadequate compensation for the wind condition. A factor associated with the accident was the gusty wind condition.NTSB CHI06LA212Accident · No injuriesLimited investigationFinal reportCessna R172K · Grand Rapids, MNThe pilot's failure to maintain control of the airplane during the landing. A factor associated with the accident was the gusty tailwind that prevailed.NTSB CHI00LA230Accident · No injuriesLimited investigationFinal reportBell BH-222-U · St. Paul, MNthe pilot's inadequate preflight and improper vertical takeoff and not obtaining clearance from helicopter pad light. Factors included the tailwind takeoff and the helipad light.NTSB CHI95LA233Accident · No injuriesLimited investigationFinal reportCessna 172 · Motley, MNthe pilot's failure to maintain control of the airplane during a soft field takeoff.NTSB CHI91LA180Accident · No injuriesLimited investigationFinal reportCessna 180 · Orr, MNBecause of inadequate compensation for the wind conditions, aircraft control was lost by the pilot. A factor related to the accident was a gusty crosswind landing environment.NTSB MKC90LA041Accident · No injuriesLimited investigationFinal reportMancini Rotorway Exec · Mountain Iron, MNFailure of the non-certificated pilot to maintain adequate altitude, while maneuvering the helicopter. The pilot's lack of experience and proper certification (qualification) were related factors.