# NTSB investigations: Schweizer SGS 2-33A: Hard landing

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB LAX04CA310](https://openairdocs.org/ntsb/LAX04CA310.md): Schweizer SGS 2-33A · Maricopa, AZ · Accident · Serious injuries · Data collection · Final report · Sep 2, 2004 · N2873H · Destroyed
  > the pilot's encounter with a dust devil during landing flare, which resulted in a hard touchdown.
- [NTSB LAX99LA232](https://openairdocs.org/ntsb/LAX99LA232.md): Schweizer SGS-2-33A · Wailua, HI · Accident · Minor injuries · Limited investigation · Final report · Jun 28, 1999 · N17902 · Substantial damage
  > The failure of the pilot to adequately compensate for the existing gusty wind conditions and his improper recovery from a bounced landing.
- [NTSB CHI98LA268](https://openairdocs.org/ntsb/CHI98LA268.md): Schweizer SGS 2-33A · Indianapolis, IN · Accident · No injuries · Limited investigation · Final report · Jul 12, 1998 · N17901 · Substantial damage
  > the delayed in-flight decision of the pilot in command to take control of the aircraft and the proper airspeed not obtained/maintained by the pilot in command which resulted in a stall. A factor to the accident was the runway light.
- [NTSB NYC88LA159](https://openairdocs.org/ntsb/NYC88LA159.md): Schweizer SGS-2-33 · Erwinna, PA · Accident · No injuries · Limited investigation · Final report · Jun 5, 1988 · N1240S · Substantial damage
  > Accident was a loss of directional control during landing which followed a hard landing. Contributing was the improper use of spoiler control by the private pilot and the failure of the flight instructor to adequately supervise the actions of the private…
- [NTSB NYC86LA137](https://openairdocs.org/ntsb/NYC86LA137.md): Schweizer SGS-2-32A · Kurtztown, PA · Accident · Serious injuries · Limited investigation · Final report · May 19, 1986 · N2979H · Substantial damage
  > After flying in thermals for about 45 minutes, the plts returned to the arpt to land. The instructor (CFI) stated they came over the initial approach point at about 1000 ft for a landing on runway 30. The glider passed over the end of the runway at about 150…

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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 ('8051606')
    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
```

This list as a web page: https://openairdocs.org/ntsb?model=8051606&occurrence=200

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