Fatal NTSB investigations: Ivchenko AL-25SERIES
5 cases on aircraft whose registry engine model is Ivchenko AL-25SERIES. 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
| 2001 | 2 |
|---|---|
| 2003 | 1 |
| 2007 | 1 |
| 2012 | 1 |
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.\"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 ('34702'))
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."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 ('34702'))
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 ERA12FA149Accident · 1 fatalField investigationFinal reportAero Vodochody L39C · Rainbow City, ALAn in-flight loss of control in instrument meteorological conditions.NTSB MIA07FA060Accident · 1 fatalField investigationFinal reportAero Vodochody Aero. Works L-39C · Titusville, FLThe pilot’s failure to ensure sufficient altitude while maneuvering in close proximity to the ground during an airshow, which resulted in an impact with terrain.NTSB ATL03LA113Accident · 1 fatalLimited investigationFinal reportAero Vodochody Aero Works L39C · Gadsden, ALThe loss of engine power during takeoff due to foreign object damage, which resulted in an in-flight collision with terrain during forced landing. Factors were the pilot's inadequate preflight inspection of the airplane, his failure to secure the…NTSB FTW01FA063Accident · 2 fatalField investigationFinal reportAero Vodochody L-39C · Pecan Island, LAthe pilot's failure to maintain altitude/clearance from terrain while performing low level aerobatics. A factor was fatigue.NTSB DEN01FA044Accident · 2 fatalField investigationFinal reportAero Vodochody Aero. Works L-39CT · Watkins, COThe pilot's failure to maintain aircraft control, and the subsequent inadvertent stall/mush. Factors were the pilot's diverted attention due to the failure of the rear canopy's acrylic transparency and the loss of communication with his back seat passenger,…