NTSB investigations: Schweizer SGS 1-26B, 2015
2 cases on aircraft the registry lists as Schweizer SGS 1-26B. 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
| 1964 | 2 |
|---|---|
| 1965 | 1 |
| 1966 | 6 |
| 1967 | 2 |
| 1968 | 7 |
| 1969 | 1 |
| 1970 | 4 |
| 1971 | 3 |
| 1972 | 2 |
| 1973 | 4 |
| 1974 | 1 |
| 1975 | 3 |
| 1976 | 2 |
| 1977 | 4 |
| 1980 | 2 |
| 1982 | 1 |
| 1983 | 3 |
| 1985 | 2 |
| 1986 | 1 |
| 1990 | 2 |
| 1995 | 2 |
| 1997 | 1 |
| 2001 | 1 |
| 2002 | 1 |
| 2004 | 1 |
| 2005 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2015 | 2 |
| 2025 | 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 year(c.\"eventDate\") = 2015
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('8050118'))
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") = 2015
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('8050118'))
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 GAA15CA172Accident · No injuriesData collectionFinal reportSchweizer SGS 1 26B · Silver Springs, NVThe pilot's improper decision making in adverse weather conditions, which resulted in an encounter with weather and impact with terrain.NTSB GAA15CA098Accident · No injuriesData collectionFinal reportSchweizer SGS 1 26B · Mocksville, NCThe glider pilot over-ran the runway and impacted a structure after encountering a strong updraft on short final.