NTSB investigations: Schweizer SGS 2-33A, 1984
5 cases on aircraft the registry lists as Schweizer SGS 2-33A. 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
| 1968 | 1 |
|---|---|
| 1969 | 6 |
| 1970 | 5 |
| 1971 | 5 |
| 1972 | 6 |
| 1973 | 8 |
| 1974 | 5 |
| 1975 | 11 |
| 1976 | 7 |
| 1977 | 17 |
| 1978 | 12 |
| 1979 | 6 |
| 1980 | 6 |
| 1981 | 7 |
| 1982 | 3 |
| 1983 | 9 |
| 1984 | 5 |
| 1985 | 5 |
| 1986 | 7 |
| 1987 | 5 |
| 1988 | 5 |
| 1989 | 3 |
| 1990 | 5 |
| 1991 | 5 |
| 1992 | 5 |
| 1993 | 4 |
| 1994 | 5 |
| 1995 | 5 |
| 1996 | 5 |
| 1997 | 4 |
| 1998 | 2 |
| 1999 | 3 |
| 2000 | 4 |
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 1 |
| 2004 | 3 |
| 2005 | 3 |
| 2006 | 1 |
| 2007 | 5 |
| 2008 | 4 |
| 2009 | 1 |
| 2011 | 1 |
| 2012 | 3 |
| 2013 | 5 |
| 2014 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 5 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 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 year(c.\"eventDate\") = 1984
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('8051606'))
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") = 1984
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('8051606'))
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 MIA85LA068Accident · Serious injuriesLimited investigationFinal reportSchweizer 2-33A · Orlando, FLThe acft was flared for landing about 1/2 way down the rwy at excessive airspeed. The plt stated that as the acft touched down, it bounced into the air and impacted trees at 10-15 ft AGL. The spoilers were found in a retracted position after the accident.…NTSB LAX85LA003Accident · Serious injuriesLimited investigationFinal reportSchweizer SGS 2-33 · Twentynine Palm, CAWhile being towed at an alt of aprx 200 ft AGL glider was below normal tow position. Glider was put into a nose high attitude for correction and the weak link in the tow line separated. Glider stalled, rt wing dropped and acft contacted the terrain.NTSB SEA85LA002Accident · Minor injuriesLimited investigationFinal reportSchweizer SGS 2-33A · Hood River, ORAt about 150 ft AGL on climb out, the tow plane lost power for an unspecified reason. The glider pilot released the tow and executed a 180 degree course reversal to a downwind (15 KTS) landing. During roll out, the left wing contacted the ground, causing an…NTSB NYC84LA242Accident · No injuriesLimited investigationFinal reportSchweizer SGS 2-33A · Thomaston, CTThe glider made an off-arpt landing after encountering unexpected strong head winds in a rapidly changing flow of marineair. The acft cleared obtacles on final but yawed and landed in a crab condition damaging the fuselage and wing tip wheel.NTSB NYC84LA211Accident · No injuriesLimited investigationFinal reportSchweizer SGS 2-33 · Perkasie, PAThe sailplane lost lift and during a forced landing wires were spotted on the approach. In attempting to fly under the wires the acft was flown into an embankment.