NTSB investigations: Aerovodochody L-29 DELFIN
9 cases on aircraft the registry lists as Aerovodochody L-29 DELFIN. 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
| 1973 | 1 |
|---|---|
| 1996 | 1 |
| 2008 | 1 |
| 2009 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2018 | 1 |
| 2022 | 1 |
| 2026 | 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.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('0564310'))
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 ('0564310'))
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 WPR26LA343Accident · No injuriesClass 4 · LimitedFinal reportAerovodochody L-29 Delfin · Roswell, NMThe malfunction of a diode in the airplanes electrical system that resulted in low batter power and subsequent landing gear collapse.NTSB WPR22FA350Accident · 1 fatalClass 3 · FieldFinal reportAerovodochody L-29 Delfin · Reno, NVThe pilot’s in-flight incapacitation due to G-induced loss of consciousness, which resulted in a subsequent impact with terrain.NTSB CEN18LA218Accident · Minor injuriesLimited investigationFinal reportAerovodochody L 29 Delfin · Moriarty, NMThe pilot’s failure to maintain a proper glidepath during a visual approach and the flight instructor’s delayed remedial action, which resulted in ground impact before the runway.NTSB CEN13FA100Accident · 2 fatalField investigationFinal reportAerovodochody L-29 Delfin · Combine, TXThe airplane's impact with terrain for reasons that could not be determined during examination of the available evidence because of extensive impact damage and postimpact fire.NTSB WPR11LA265Accident · No injuriesLimited investigationFinal reportAerovodochody L-29 Delfin · Reno, NVThe failure of a modified engine mount to keep the engine properly aligned, which resulted in partial failure of the rudder support structure due to the deflection of the jet engine exhaust.NTSB WPR09LA325Accident · 2 fatalLimited investigationFinal reportAero Vodochody L-29 · Tehachapi, CAThe pilot’s failure to maintain clearance from terrain while performing a low altitude maneuver.NTSB NYC08LA224Accident · 2 fatalLimited investigationFinal reportAero Vodochody Aero. Works L-29 Delfin · Millville, NJA total loss of engine power due to fuel starvation as a result of a clogged fuel filter that was not identified due to the pilot's inadequate preflight inspection.NTSB SEA97LA011Accident · 2 fatalLimited investigationFinal reportAero Vodochody Aero. Works L-29 · Tillamook, ORfailure of the pilot to maintain control of the aircraft, while maneuvering behind an F4F aircraft. The lack of altitude for a recovery was a related factor.NTSB FTW74AF009Accident · 2 fatalClosedAero Comdr 690A · Alex, OK