# NTSB investigations: Lycoming AEIO-360-B1G6: Loss of control on ground

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 CEN22LA410](https://openairdocs.org/ntsb/CEN22LA410.md): Waco Classic 2T-1A-2 · Coldwater, MI · Accident · Minor injuries · Class 4 · Limited · Final report · Sep 2, 2022 · N21GL · Substantial damage
  > The pilot receiving instruction’s improper flare during landing and the flight instructor’s inadequate remedial action, which resulted in the airplane exceeding its critical angle-of-attach and experiencing an aerodynamic stall.
- [NTSB CEN21LA430](https://openairdocs.org/ntsb/CEN21LA430.md): Waco Classic 2T-1A-2 · Battle Creek, MI · Accident · No injuries · Class 4 · Limited · Final report · Sep 16, 2021 · N53GL · Substantial damage
  > The pilot’s failure to maintain directional control of the tailwheel equipped airplane during a crosswind landing and the flight instructor’s inadequate remedial action.

## 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.engine_model_code IN ('41879')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.case_mkey = x.case_mkey AND e.aircrafts_position = x.position AND e."isDefiningEvent" AND e."tier2Number" = '230'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/230/cases?engine=41879

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.