NTSB investigations: Schleicher ASW-20C
5 cases on aircraft the registry lists as Schleicher ASW-20C. 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
| 1988 | 1 |
|---|---|
| 1994 | 1 |
| 2010 | 1 |
| 2018 | 1 |
| 2020 | 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.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('3801502'))
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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('3801502'))
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 WPR21LA040Accident · Serious injuriesClass 4 · LimitedFinal reportSchleicher ASW20C · Clayton, CAThe failure of both pilots of each glider to see an avoid one another while maneuvering, which resulted in a mid-air collision.NTSB GAA18CA314Accident · No injuriesData collectionFinal reportSchleicher ASW · Nephi, UTThe glider’s encounter with atmospheric conditions where the lift was not sufficient to maintain flight, which resulted in a hard off-airport landing.NTSB ERA10CA260Accident · Serious injuriesData collectionFinal reportSchleicher ASW-20C · Unionville, PAThe pilot's lack of remedial action in response to a loss of altitude, which led to a forced landing in unsuitable terrain.NTSB CHI94LA280Accident · Minor injuriesLimited investigationFinal reportSchleicher ASW-20 · Ionia, MIno thermal lift available, and the lack of suitable terrain for landing. A factor related to the accident was the high wind condition.NTSB NYC88LA125Accident · 1 fatalLimited investigationFinal reportSchleicher ASW-20 · Fairfield, PAFailure of the pilot-in-command of N34JH to see and avoid N311DP.