NTSB investigations: Consolidated Aeronautics LAKE LA-4-200, 1998
3 cases on aircraft the registry lists as Consolidated Aeronautics LAKE LA-4-200. 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
| 1976 | 3 |
|---|---|
| 1977 | 9 |
| 1978 | 3 |
| 1979 | 6 |
| 1980 | 5 |
| 1981 | 5 |
| 1982 | 6 |
| 1983 | 1 |
| 1984 | 2 |
| 1985 | 4 |
| 1986 | 4 |
| 1987 | 6 |
| 1988 | 5 |
| 1989 | 3 |
| 1990 | 1 |
| 1991 | 1 |
| 1992 | 2 |
| 1993 | 1 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 3 |
| 1998 | 3 |
| 1999 | 3 |
| 2000 | 2 |
| 2001 | 2 |
| 2002 | 1 |
| 2003 | 1 |
| 2004 | 3 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2009 | 1 |
| 2010 | 4 |
| 2011 | 1 |
| 2012 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 2 |
| 2025 | 1 |
| 2026 | 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 year(c.\"eventDate\") = 1998
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2400108'))
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") = 1998
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2400108'))
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 CHI98LA207Accident · No injuriesLimited investigationFinal reportLake LA4-200 · Peshtigo, WIthe pilot misjudged the flare and inadvertently dragged the right sponson in the water. A factor was the pilot's lack of experience in the make and model aircraft.NTSB MIA98LA086Accident · Serious injuriesLimited investigationFinal reportLake LA-4-200 · Lake Murray, SCA collision with an unknown submerged.NTSB MIA98LA078Accident · No injuriesLimited investigationFinal reportLake LA-4-200 · Sarasota, FLinadequate clearance and fretting wear of the fitting/beam attachment to the angle/top beam, due to inadequate design, which resulted in fatigue and subsequent failure of the fitting/beam attachment ear.