# NTSB investigations: Diamond Aircraft Ind DA 42

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 GAA22WA192](https://openairdocs.org/ntsb/GAA22WA192.md): Diamond Aircraft Ind DA 42 · Ontario, Canada · Accident · No injuries · Class 5 · Foreign · May 25, 2022 · N591ER · Substantial damage
- [NTSB ERA22LA237](https://openairdocs.org/ntsb/ERA22LA237.md): Diamond DA42 · Lehighton, PA · Accident · Minor injuries · Class 3 · Limited · Final report · May 9, 2022 · N988JA · Substantial damage
  > The flight instructor’s inadequate supervision of the flight and his failure to secure the right engine following an unsuccessful engine restart attempt, which resulted in the airplane’s inability to maintain altitude and a subsequent off-airport landing.
- [NTSB WPR22LA159](https://openairdocs.org/ntsb/WPR22LA159.md): Diamond Aircraft Ind DA 42 · Long Beach, CA · Accident · No injuries · Class 3 · Limited · Final report · Apr 19, 2022 · N822SA · Substantial damage
  > The failure of the right main landing gear brace rib for reasons that could not be determined based on available information.
- [NTSB CEN21LA379](https://openairdocs.org/ntsb/CEN21LA379.md): Diamond Aircraft Industries DA-42 · Bellefontaine, OH · Accident · No injuries · Class 3 · Limited · Final report · Aug 17, 2021 · N215BN · Substantial damage
  > The improper position of the right engine’s fuel feed pump bolt, which led to a total loss of power on the right engine, and the left engine's partial loss of engine power for reasons that could not be determined based on the available evidence.
- [NTSB ERA21LA322](https://openairdocs.org/ntsb/ERA21LA322.md): Diamond DA42 · Hiddenite, NC · Accident · No injuries · Class 3 · Limited · Final report · Aug 9, 2021 · N906ER · Substantial damage
  > The flight instructor’s inability to stop the descent following a practice emergency descent for reasons that could not be determined.
- [NTSB WPR21LA178](https://openairdocs.org/ntsb/WPR21LA178.md): Diamond Aircraft Ind DA 42 · Brigham City, UT · Accident · No injuries · Class 4 · Limited · Final report · Apr 27, 2021 · N350TS · Substantial damage
  > The student pilot's unintentional selection of raising the landing gear instead of the flaps during a touch-and-go landing, and the flight instructor's delayed remedial action, which resulted in the landing gear retracting during the landing roll.
- [NTSB GAA18CA198](https://openairdocs.org/ntsb/GAA18CA198.md): Cessna 172 · Brunswick, GA · Accident · No injuries · Data collection · Final report · Feb 22, 2018 · N410ER · 2 aircraft · Substantial damage
  > The pilot receiving instruction’s failure to see and avoid an airplane holding short of the runway on the taxiway and the flight instructor’s lack of situational awareness.
- [NTSB MIA08LA205](https://openairdocs.org/ntsb/MIA08LA205.md): Diamond Aircraft Ind DA42 · Lancaster, PA · Accident · No injuries · Limited investigation · Final report · Sep 28, 2008 · N482TS · Substantial damage
  > The pilot's improper flare which resulted in a hard landing. Contributing to the accident was the pilot's lack of experience in the accident airplane make and model.

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2990104', '2990004'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2990104

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