NTSB investigations: Diamond Aircraft Ind DA20-C1
12 cases on aircraft the registry lists as Diamond Aircraft Ind DA20-C1, where the sequence of events included Abnormal runway contact. 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
| 2009 | 2 |
|---|---|
| 2010 | 1 |
| 2013 | 2 |
| 2014 | 2 |
| 2016 | 2 |
| 2019 | 1 |
| 2021 | 2 |
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 c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2990001')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.case_mkey = x.case_mkey AND s.aircrafts_position = x.position AND s.\"tier2Number\" = '090' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE \"isDefiningEvent\")))
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 c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2990001')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.case_mkey = x.case_mkey AND s.aircrafts_position = x.position AND s."tier2Number" = '090' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent")))
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 ERA21LA179Accident · No injuriesClass 4 · LimitedFinal reportDiamond Aircraft Ind DA20-C1 · Tampa, FLThe pilot’s improper recovery from a bounced landing, which resulted in a subsequent hard landing and a nose landing gear collapse.NTSB CEN21LA134Accident · No injuriesClass 4 · LimitedFinal reportDiamond Aircraft Ind DA20-C1 · Indianapolis, INThe pilot’s improper landing flare that resulted in a bounced touch and go landing and subsequent nose wheel separation.NTSB GAA19CA490Accident · No injuriesData collectionFinal reportDiamond DA20 · Pueblo, COThe student pilot's failure to maintain the runway heading during an attempted aborted landing, which resulted in a runway excursion onto rough terrain.NTSB GAA17CA055Accident · Minor injuriesData collectionFinal reportDiamond Aircraft Ind DA 20 · Bristow, VAThe pilot’s loss of directional control during a landing attempt at night, which resulted in a delayed go-around procedure and subsequent impact with terrain. Contributing to the accident was the pilot’s lack of recent flight experience.NTSB ERA16LA282Accident · Serious injuriesLimited investigationFinal reportDiamond DA20 · St. CroixThe flight instructor's improper recovery from a bounced landing, which resulted in a loss of airplane control. Contributing to the accident was the flight instructor's inadequate supervision of the student pilot.NTSB ERA14CA400Accident · No injuriesData collectionFinal reportDiamond Aircraft Ind DA 20 C1 · Stow, MAThe flight instructor/pilot's failure to recover from a bounced landing, which resulted in a hard landing and the subsequent collapse of the nose landing gear. Contributing to the accident was the flight instructor's lack of total experience in the make and…NTSB CEN14CA153Accident · No injuriesData collectionFinal reportDiamond Aircraft Ind DA 20 · Cleveland, OHThe pilot's improper flare and recovery from a bounced landing, which resulted in a loss of control and impact with terrain.NTSB CEN13LA380Accident · Minor injuriesLimited investigationFinal reportDiamond Aicraft Industries DA 20-C1 · Odessa, TXThe 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 WPR13CA170Accident · No injuriesData collectionFinal reportDiamond DA 20-C1 · Provo, UTThe student pilot’s failure to maintain airspeed and airplane control during an attempted go-around.NTSB CEN10CA373Accident · No injuriesData collectionFinal reportDiamond Aircraft Ind DA 20-C1 · Bloomington, ILThe pilot's failure to maintain adequate airspeed during landing, which resulted in a stall.NTSB CEN09CA300Accident · Minor injuriesData collectionFinal reportDiamond DA20 · Olathe, KSThe student pilot's improper landing flare and recovery from a bounced landing, as well as his improper decision to continue the takeoff after striking the propeller on the runway.NTSB CEN09CA304Accident · No injuriesData collectionFinal reportDiamond Aircraft Ind DA 20-C1 · San Antonio, TXThe instructor pilot’s improper landing flare.