# NTSB investigations: Diamond Aircraft Ind DA20-C1, 2013

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 WPR13LA331](https://openairdocs.org/ntsb/WPR13LA331.md): Diamond Aircraft Ind DA 20-C1 · Mesa, AZ · Accident · No injuries · Limited investigation · Final report · Jul 13, 2013 · N4111T · Substantial damage
  > The student pilot’s failure to monitor and maintain clearance while taxiing, which resulted in collision with the parked airplane. Contributing to the accident was the parked airplane’s insufficient distance from the taxiway centerline.
- [NTSB CEN13LA380](https://openairdocs.org/ntsb/CEN13LA380.md): Diamond Aicraft Industries DA 20-C1 · Odessa, TX · Accident · Minor injuries · Limited investigation · Final report · Jun 27, 2013 · N322FS · Substantial damage
  > The pilot's use of an improper flap setting and a subsequent inadequate flare of the airplane, which resulted in a bounced landing, and the pilot's delay in executing a go-around.
- [NTSB ERA13FA259](https://openairdocs.org/ntsb/ERA13FA259.md): Diamond Aircraft Ind DA 20-C1 · Linden, NJ · Accident · 1 fatal · Field investigation · Final report · May 31, 2013 · N176MA · Substantial damage
  > The flight instructor's inadequate preflight planning and his decision to take off with the airplane at a high gross weight in high temperature conditions that degraded the engine’s available power and his subsequent failure to maintain airspeed while…
- [NTSB CEN13LA291](https://openairdocs.org/ntsb/CEN13LA291.md): Diamond Aircraft Ind DA 20-C1 · Englewood, CO · Accident · Minor injuries · Limited investigation · Final report · May 22, 2013 · N571MA · Substantial damage
  > The in-flight separation of the engine throttle lever and throttle cable due to maintenance personnel not applying sufficient torque to the self-locking nut or improperly reusing a degraded self-locking nut.
- [NTSB WPR13CA170](https://openairdocs.org/ntsb/WPR13CA170.md): Diamond DA 20-C1 · Provo, UT · Accident · No injuries · Data collection · Final report · Mar 28, 2013 · N986CT · Substantial damage
  > The student pilot’s failure to maintain airspeed and airplane control during an attempted go-around.

## 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 year(c."eventDate") = 2013
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2990001'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2990001&year=2013

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