NTSB investigations: Diamond Aircraft Ind DA20-C1, 2008
8 cases on aircraft the registry lists as Diamond Aircraft Ind DA20-C1. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.
Cases per year
| 2000 | 1 |
|---|---|
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 2 |
| 2005 | 2 |
| 2006 | 1 |
| 2007 | 4 |
| 2008 | 8 |
| 2009 | 6 |
| 2010 | 5 |
| 2011 | 4 |
| 2012 | 1 |
| 2013 | 5 |
| 2014 | 7 |
| 2015 | 7 |
| 2016 | 4 |
| 2018 | 6 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 4 |
Where
Open the mapLatest cases
Query with SQL
duckdb -csv -c "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\") = 2008
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"Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
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") = 2008
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" DESCRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
NTSB WPR09FA062Accident · 1 fatalField investigationFinal reportDiamond DA 20-C1 · Alamo Lake State Park, AZThe pilot's failure to maintain control during the performance of a maneuver and his failure to recover from the subsequent aerodynamic stall and spin.NTSB NYC08CA313Accident · No injuriesData collectionFinal reportDiamond Aircraft Industry DA 20-C1 · Stevensville, MDThe student pilot's failure to maintain directional control during takeoff.NTSB DFW08TA225Accident · Serious injuriesFinal reportDiamond Aircraft Industries DA-20-C-1 · Pueblo, COThe student pilot's inability to maintain aircraft control due to an encounter with wake turbulence from a preceding larger aircraft. Contributing to the accident was the instructor pilot's failure to intervene.NTSB MIA08LA156Accident · Minor injuriesLimited investigationFinal reportDiamond DA-20-C1 · Peachtree City, GAA partial loss of engine power for undetermined reasons.NTSB MIA08CA148Accident · No injuriesData collectionFinal reportDiamond DA20-C1 · Norfolk, VAThe flight instructor's inadequate supervision of the student pilot while taxiing for takeoff. A factor contributing to the accident was the student pilot's failure to maintain a visual lookout.NTSB DEN08CA067Accident · No injuriesData collectionFinal reportDiamond Aircraft Industries DA 20-C1 · Pueblo, COthe failure of the student pilot, and then the flight instructor to maintain aircraft control during the landing. Contributing factors were the flight instructor's delayed remedial action, and the crosswind conditions.NTSB SEA08LA090Accident · No injuriesLimited investigationFinal reportDiamond Aircraft Industries DA 20-C1 · Spanish Fork, UTThe fatigue failure of the nose wheel fork assembly attachment stud/bolt during takeoff initial climb, and the collapse of the nose gear during landing.NTSB NYC08LA116Accident · No injuriesLimited investigationFinal reportDiamond Aircraft Industries DA 20 · Key West, FLA loss of engine power for undetermined reasons.