# NTSB investigations: Aeronca 11AC, MD

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 BFO88LA074](https://openairdocs.org/ntsb/BFO88LA074.md): Aeronca 11AC · Gaithersburg, MD · Accident · No injuries · Limited investigation · Final report · Aug 21, 1988 · N86346 · Substantial damage
  > The pilot reported that the local winds were varying from 340 degrees to 360 degrees at 12 knots gusting to 20 knots. The pilot stated that he lost directional control due to gusty winds while on landing roll. The aircraft contacted a VASI light and then a…
- [NTSB DIA69F0164](https://openairdocs.org/ntsb/DIA69F0164.md): Aeronca 11AC · Frederick, MD · Accident · No injuries · Closed · Mar 23, 1969 · N9636E · Destroyed
- [NTSB UNK64X2048](https://openairdocs.org/ntsb/UNK64X2048.md): Aeronca 11AC · Balto Harbor, MD · Accident · No injuries · Closed · May 31, 1964 · N86107 · Destroyed

## 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" = 'MD' 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 ('0191102'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=0191102&state=MD

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