# NTSB investigations: Lycoming 0-145B series, IL

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 CHI02LA032](https://openairdocs.org/ntsb/CHI02LA032.md): Piper PA-15 · Decatur, IL · Accident · No injuries · Limited investigation · Final report · Nov 5, 2001 · N4576H · Substantial damage
  > The excessive braking performed by the flight instructor.
- [NTSB CHI78DEV04](https://openairdocs.org/ntsb/CHI78DEV04.md): Pietenpol Camper · Marshall, IL · Accident · No injuries · Closed · Oct 16, 1977 · N87897 · Destroyed
- [NTSB CHI72DEE57](https://openairdocs.org/ntsb/CHI72DEE57.md): Bowers Baby · Plainfield, IL · Accident · No injuries · Closed · Feb 12, 1972 · N6314 · Substantial damage
- [NTSB CHI71DEE92](https://openairdocs.org/ntsb/CHI71DEE92.md): Taylorcraft DL-65 · Stockton, IL · Accident · No injuries · Closed · Jun 5, 1971 · N27470 · Substantial damage
- [NTSB CHI69A0008](https://openairdocs.org/ntsb/CHI69A0008.md): Piper J3L · Sullivan, IL · Accident · 1 fatal · Closed · Jul 20, 1968 · N32743 · Substantial damage
- [NTSB CHI68F0513](https://openairdocs.org/ntsb/CHI68F0513.md): Porterfield LP-65 · Taylor Ridge, IL · Accident · Minor injuries · Closed · Dec 17, 1967 · N37853 · Substantial damage
- [NTSB CHI68D0335](https://openairdocs.org/ntsb/CHI68D0335.md): Porterfield LP-65 · Lombard, IL · Accident · No injuries · Closed · Jun 3, 1967 · N34706 · Substantial damage

## 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" = 'IL' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41502'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41502&state=IL

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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.