# Fatal NTSB investigations: Lycoming O-360-J2A

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 WPR22FA001](https://openairdocs.org/ntsb/WPR22FA001.md): Robinson Helicopter R22 · Chandler, AZ · Accident · 2 fatal · Class 3 · Field · Final report · Oct 1, 2021 · N412TL · 2 aircraft · Substantial damage
  > The failure of the pilots onboard the airplane to see and avoid the helicopter while maneuvering in the traffic pattern, which resulted in a midair collision.
- [NTSB ERA19FA163](https://openairdocs.org/ntsb/ERA19FA163.md): Guimbal Cabri · Kent Island, MD · Accident · 2 fatal · Class 2 · Field · Final report · May 4, 2019 · N572MD · Destroyed
  > The noninstrument-rated pilot's continued visual flight into instrument meteorological conditions, which resulted in an inadvertent descent into the water. Contributing to the accident was the pilot's decision to conduct the flight at a low altitude without…
- [NTSB CEN19FA009](https://openairdocs.org/ntsb/CEN19FA009.md): Robinson R22 · Fulton, MO · Accident · 1 fatal · Class 2 · Field · Final report · Oct 17, 2018 · N923SH · Destroyed
  > A total loss of engine power due to carburetor icing, the pilot's delayed application of carburetor heat, and the pilot's delay in entering an autorotation following the loss of engine power, which resulted in a main rotor stall due to low rotor rpm and an…
- [NTSB CEN18FA035](https://openairdocs.org/ntsb/CEN18FA035.md): Robinson Helicopter R22 Beta · Electra, TX · Accident · 1 fatal · Field investigation · Final report · Nov 20, 2017 · N4179M · Substantial damage
  > The pilot's failure to maintain clearance from powerlines while maneuvering at low altitude.
- [NTSB CEN12FA621](https://openairdocs.org/ntsb/CEN12FA621.md): Robinson Helicopter R22 Beta · Houston, TX · Accident · 2 fatal · Field investigation · Final report · Sep 10, 2012 · N281RG · Substantial damage
  > The pilot's failure to maintain control of the helicopter after a loss of engine power. The reason for the loss of engine power could not be determined because examination did not reveal any anomalies that would have precluded operation.
- [NTSB CEN10FA019](https://openairdocs.org/ntsb/CEN10FA019.md): Robinson Helicopter R22 Beta · Tahlequah, OK · Accident · 2 fatal · Field investigation · Final report · Oct 14, 2009 · N3234G · Destroyed
  > The pilot's impairment due to recent heavy use of methamphetamine, recent use of a narcotic pain reliever, and fatigue. Contributing to the accident was the pilot's lack of instrument experience and training.
- [NTSB WPR09FA284](https://openairdocs.org/ntsb/WPR09FA284.md): Robinson Helicopter R22 Beta · Morristown, AZ · Accident · 1 fatal · Field investigation · Final report · Jun 11, 2009 · N149SH · Substantial damage
  > The pilot's failure to maintain clearance from the power line.
- [NTSB WPR09FA104](https://openairdocs.org/ntsb/WPR09FA104.md): Robinson Helicopter R22 Beta II · Fillmore, CA · Accident · 1 fatal · Field investigation · Final report · Jan 31, 2009 · N4160A · Substantial damage
  > An in-flight break-up while maneuvering as a result of the main rotor blades diverging from the normal plane of rotation and severing the tailboom. The underlying reason for the main rotor divergence could not be determined.
- [NTSB LAX08FA052](https://openairdocs.org/ntsb/LAX08FA052.md): Robinson Helicopter R22 Beta · Los Angeles, CA · Accident · 1 fatal · Field investigation · Final report · Jan 26, 2008 · N705JJ · Destroyed
  > The pilot's failure to maintain an adequate obstacle clearance altitude from transmission wires during cruise flight. Contributing to the accident was the dark night conditions.

## 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."highestInjuryLevel" = 'Fatal'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('42314'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=42314&fatal=1

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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.