# NTSB investigations: Lycoming 0-145B series: Ground collision

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 CEN09CA077](https://openairdocs.org/ntsb/CEN09CA077.md): Piper PA-15 · Pleasanton, TX · Accident · No injuries · Data collection · Final report · Nov 30, 2008 · N4659H · Substantial damage
  > The pilot's failure to adequately secure the airplane while hand-starting the engine.
- [NTSB WPR09LA024](https://openairdocs.org/ntsb/WPR09LA024.md): Holm Michael J Kitfox IV 1200 · Glendale, AZ · Accident · No injuries · Limited investigation · Final report · Oct 24, 2008 · N427ET · 2 aircraft · Minor damage
  > The Kitfox's pilot's failure to ascertain if the intersection he approached was clear of conflicting traffic and the controller's failure to provide pertinent traffic advisories to both pilots. Contributing to the accident was the reduced visibility from 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41502')
    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" = '200'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/200/cases?engine=41502

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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.