# NTSB investigations: Burkhart Grob G-103A TWIN II ACRO, AZ

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 LAX97LA174](https://openairdocs.org/ntsb/LAX97LA174.md): Burkhart Grob 103A · Peoria, AZ · Accident · No injuries · Limited investigation · Final report · May 2, 1997 · N931BG · Substantial damage
  > failure of the student pilot to maintain proper runway alignment and wing tip clearance from high vegetation beside the runway during landing, and the flight instructor's inadequate supervision of the flight. High vegetation on the runway shoulder was a…
- [NTSB LAX87LA287](https://openairdocs.org/ntsb/LAX87LA287.md): Burkhart Grob G-103A · Maricopa, AZ · Accident · Minor injuries · Limited investigation · Final report · Jul 13, 1987 · N103BG · Destroyed
  > The plt rprtd that after gliding in a sink for svrl minutes, he began flying about 500' above a north-south mtn ridge in search of lift. While on a northerly heading, the left wing rose & the plt interpreted this as lift. He turned to the left (west) which…

## 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" = 'AZ' 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 ('1660206'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1660206&state=AZ

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