# NTSB investigations: Lycoming GO-435C&D series, FL

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 ERA24LA161](https://openairdocs.org/ntsb/ERA24LA161.md): Navion Navion B · Sanford, FL · Accident · No injuries · Class 3 · Limited · Final report · Mar 29, 2024 · N5429K · Substantial damage
  > A sudden loss of all engine power during takeoff for undetermined reasons.
- [NTSB ERA10CA425](https://openairdocs.org/ntsb/ERA10CA425.md): Ryan Navion B · Fort Myers, FL · Accident · No injuries · Data collection · Final report · Aug 16, 2010 · N5382K · Substantial damage
  > The binding of the trim wheel on the instrument panel and the pilot’s improper decision to depart with a known mechanical deficiency.
- [NTSB ATL02FA076](https://openairdocs.org/ntsb/ATL02FA076.md): Flugzeugbau EA-300L · Lakeland, FL · Accident · No injuries · Field investigation · Final report · Apr 6, 2002 · N125EX · 2 aircraft · Substantial damage
  > The Extra 300L pilot's failure to maintain a visual lookout resulting in a midair collision while landing. Contributing to the accident was the Extra 300L pilot's failure to follow written instructions contained in the NOTAM, and ATC instructions resulting in…
- [NTSB ATL01LA072](https://openairdocs.org/ntsb/ATL01LA072.md): Ryan Navion B · Palm Beach, FL · Accident · No injuries · Limited investigation · Final report · Jul 5, 2001 · N5265K · Substantial damage
  > Loss of engine power for undetermined reasons.
- [NTSB MIA89LA038](https://openairdocs.org/ntsb/MIA89LA038.md): Ryan Navion B · Vero Beach, FL · Accident · No injuries · Limited investigation · Final report · Nov 19, 1988 · N5422K · Substantial damage
  > The plt stated that drg flt, the eng lost power & he was unable to restart it. Drg a forced landing in a field, the acft struck three cows that were in a ravine & moved in front of the acft as it was apchg to land. A post acdnt exam of the acft revealed there…
- [NTSB MIA84LA227](https://openairdocs.org/ntsb/MIA84LA227.md): Aero Commander 520 · Stuart, FL · Accident · No injuries · Limited investigation · Final report · Aug 14, 1984 · N7834 · Substantial damage
  > The acft collided with a fence at the departure end of the rwy during takeoff. The acft tires were grossly under inflated and the turf rwy was wet and soft. One witness said the acft made an intersection takeoff without using the entire rwy length. After the…
- [NTSB MIA71FKT28](https://openairdocs.org/ntsb/MIA71FKT28.md): Aero Comdr 520 · Miami, FL · Accident · No injuries · Closed · Dec 28, 1970 · N167L · Substantial damage
- [NTSB MIA65F0004](https://openairdocs.org/ntsb/MIA65F0004.md): Navion B · Englewood, FL · Accident · Minor injuries · Closed · Mar 7, 1965 · N75394 · Substantial damage
- [NTSB UNK65X1190](https://openairdocs.org/ntsb/UNK65X1190.md): Aero Comdr 520 · Miami Beach, FL · Accident · Serious injuries · Closed · Dec 30, 1964 · N4120B · 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" = 'FL' 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 ('41521'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41521&state=FL

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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.