# Final NTSB investigations: Continental IO-550-G

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 ERA22LA040](https://openairdocs.org/ntsb/ERA22LA040.md): Jack A Frohbieter Questair Venture · Robbinsville, NJ · Accident · No injuries · Class 4 · Limited · Final report · Oct 28, 2021 · N281F · Substantial damage
  > The pilot’s failure to extend the landing gear prior to landing, which resulted in substantial damage to the lower fuselage. Contributing to the accident was the pilot’s failure to utilize the aircraft checklist.
- [NTSB ERA20LA327](https://openairdocs.org/ntsb/ERA20LA327.md): Mooney M20R · Weston, FL · Accident · No injuries · Class 3 · Limited · Final report · Sep 9, 2020 · N120GX · Substantial damage
  > A total loss of engine power because of the overheating and failure of the connecting rod bearings due to a lack of lubrication for reasons that could not be determined.
- [NTSB ERA13LA363](https://openairdocs.org/ntsb/ERA13LA363.md): Mooney M20R · Tallahassee, FL · Accident · No injuries · Limited investigation · Final report · Aug 4, 2013 · N1034S · Substantial damage
  > The pilot's failure to troubleshoot the in-flight electrical problem and restore power using the operable redundant battery and his decision not to manually extend the airplane's landing gear, which resulted in a gear-up landing. Contributing to the accident…
- [NTSB DEN07LA137](https://openairdocs.org/ntsb/DEN07LA137.md): Mooney M20R · Wichita, KS · Accident · No injuries · Limited investigation · Final report · Aug 14, 2007 · N395MR · Substantial damage
  > the pilot's improper flare and recovery from a bounced landing. Contributing factors are the lack of experience of the pilot and the delayed remedial action of the airline transport pilot rated passenger.
- [NTSB MIA07CA115](https://openairdocs.org/ntsb/MIA07CA115.md): Mooney M20R · Mitchellville, MD · Accident · No injuries · Data collection · Final report · Jul 1, 2007 · N321MD · Substantial damage
  > The pilot's failure to attain the proper touchdown point for landing and his failure to initiate a go-around when he realized the airplane would touchdown past the intended point.

## 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."completionStatus" = 'Completed'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17213'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=17213&status=final

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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.