NTSB investigations, MD
7 cases where the first occurrence was “Miscellaneous/other”.
Cases per year
| 1987 | 1 |
|---|---|
| 1989 | 2 |
| 1990 | 1 |
| 1991 | 1 |
| 1994 | 1 |
| 1999 | 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\" = 'MD' 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\" = 430)
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" = 'MD' 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" = 430) 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 IAD99LA047Accident · Serious injuriesLimited investigationFinal reportNanchang CJ-6A · Ocean City, MDWas the pilot leaving the magneto switch in the on position while hand rotating the propeller.NTSB NYC94LA117Accident · Serious injuriesLimited investigationFinal reportWSK PZL Wilga 80 · Churchville, MDImproper starting procedure by the pilot.NTSB BFO91FA060Accident · 1 fatalField investigationFinal reportPiper J5 · Berlin, MDThe pilot's failure to maintain adeqate airspeed which caused the airplane to stall.NTSB BFO90DIG02Accident · Minor injuriesFinal reportCessna 182J · Frederick, MDFailure of the pilot to assure that the magneto (ignition) switch was in the proper position. A factor related to the accident was: partial failure of the magneto switch, which allowed the key to be removed, though the switch was not in the 'off' position.NTSB BFO89LA077Accident · No injuriesLimited investigationFinal reportTaylorcraft BC-65 · Leonardtown, MDInadequate preflight planning/preparation by the pilot by not assuring that the acft was properly secured, or that someone was at the controls while he was hand propping the engine. A related factor was the pilot's improper adjustment of the throttle cable.NTSB BFO89LA076Accident · No injuriesLimited investigationFinal reportCessna 150 · Gaithersburg, MDAn undetermined problem with the ignition system. A factor related to the accident was: the pilot's failure to properly secure the airplane or obtain proper assistance.NTSB BFO88FA003Accident · 1 fatalField investigationFinal reportCessna 172H · Indian Head, MDThe non-certificated plt took the acft without proper authority. A note was found in his automobile that showed he intended to commit suicide. A revolver was found at the crash scene with a spent cartridge under the hammer. Postmortem studies showed the pilot…