# NTSB investigations: Burkhart Grob Flugzeugbau G103 TWIN ASTIR, GA

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 ATL87IA067](https://openairdocs.org/ntsb/ATL87IA067.md): Burkhart Grob G103 Twin Astir · Williamson, GA · Incident · No injuries · Incident investigation · Final report · Jan 31, 1987 · N429BG · Minor damage
  > As the glider plt was apchg the entry point for landing, he checked the spoilers for operation. The spoilers extended, but would not retract. There was a significant increase in the sink rate & the plt realized he would be unable to reach the arpt.…
- [NTSB ATL85LA154](https://openairdocs.org/ntsb/ATL85LA154.md): Burkhart Grob G103 · Williamson, GA · Accident · No injuries · Limited investigation · Final report · May 7, 1985 · N916G · Substantial damage
  > The student plt stated his final apch to the rwy was made off-center to account for a x-wind. The glider touched down to the left of the paved strip & began converging on a fence. The plt retracted the speed brakes & lifted off as the glider approached the…

## 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."eventStateOrRegion" = 'GA' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1660202'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1660202&state=GA

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