NTSB investigations: NONE, 2004
5 cases on aircraft whose registry engine model is NONE, where the first occurrence was “Hard landing”. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.
Cases per year
| 1982 | 5 |
|---|---|
| 1983 | 8 |
| 1984 | 6 |
| 1985 | 3 |
| 1986 | 5 |
| 1987 | 2 |
| 1988 | 3 |
| 1989 | 2 |
| 1990 | 3 |
| 1991 | 5 |
| 1992 | 4 |
| 1993 | 4 |
| 1994 | 8 |
| 1995 | 7 |
| 1996 | 3 |
| 1997 | 7 |
| 1998 | 7 |
| 1999 | 4 |
| 2000 | 3 |
| 2001 | 7 |
| 2002 | 4 |
| 2003 | 6 |
| 2004 | 5 |
| 2005 | 4 |
| 2006 | 5 |
| 2007 | 5 |
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 year(c.\"eventDate\") = 2004
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('00000')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 200))
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 year(c."eventDate") = 2004
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('00000')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 200))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun 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 LAX04CA310Accident · Serious injuriesData collectionFinal reportSchweizer SGS 2-33A · Maricopa, AZthe pilot's encounter with a dust devil during landing flare, which resulted in a hard touchdown.NTSB IAD04CA045Accident · Serious injuriesData collectionFinal reportCameron Balloons Z-90 · Dover, PAThe pilot's failure to arrest an excessive descent rate prior to ground contact, which resulted in a hard landing. A factor was the relatively high winds (for balloon flight.)NTSB CHI04CA216Accident · No injuriesData collectionFinal reportGlasflugel H301 · Hutchinson, KSThe pilot's improper decision to change the landing area at a low altitude and the inadequate flare that resulted in a hard landing.NTSB DEN04CA103Accident · Serious injuriesData collectionFinal reportLindstrand Balloons 120A · Albuquerque, NMthe pilot's failure to maintain/obtain the proper descent rate.NTSB FTW04LA155Accident · No injuriesLimited investigationFinal reportSchreder HP-11A · Cherry Valley, ARThe pilot's improper flare which resulted in a stall and hard landing.