# NTSB investigations: Lycoming O-320-E2D, IA

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 GAA19CA193](https://openairdocs.org/ntsb/GAA19CA193.md): Cessna 172 · Pella, IA · Accident · No injuries · Data collection · Final report · Mar 26, 2019 · N7127G · Substantial damage
  > The student pilot's failure to maintain the runway heading and the flight instructor's delayed remedial action during landing, which resulted in the instructor landing the airplane in grass left of the runway and a subsequent nose-over.
- [NTSB MKC84LA090](https://openairdocs.org/ntsb/MKC84LA090.md): Robert H. Low Mustang II · Des Moines, IA · Accident · No injuries · Limited investigation · Final report · Feb 25, 1984 · N53BL · Substantial damage
  > One of the purposes of the flt was for the plt to experience a takeoff at max gross wt. He put a 150 lb bag of cement in the right front seat to simulate the wt of a passenger, then initiated a takeoff from a sod rwy that was soft after a recent thaw, using…
- [NTSB MKC82DA062](https://openairdocs.org/ntsb/MKC82DA062.md): Homebuilt Mustang II · Ames, IA · Accident · No injuries · Final report · Apr 25, 1982 · N53BL · Substantial damage
  > During the second landing the left main gear collapsed and the aircraft veered off the runway into a soft flat field. Investigation revealed very little penetration to the parent metal at the gear attachment points on both sides.

## 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" = 'IA' 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 ('42123'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=42123&state=IA

---
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.