NTSB investigations: Cessna 150L, 1999
10 cases on aircraft the registry lists as Cessna 150L. 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
| 1970 | 2 |
|---|---|
| 1971 | 35 |
| 1972 | 56 |
| 1973 | 116 |
| 1974 | 153 |
| 1975 | 123 |
| 1976 | 104 |
| 1977 | 95 |
| 1978 | 83 |
| 1979 | 54 |
| 1980 | 59 |
| 1981 | 27 |
| 1982 | 34 |
| 1983 | 28 |
| 1984 | 17 |
| 1985 | 26 |
| 1986 | 27 |
| 1987 | 27 |
| 1988 | 19 |
| 1989 | 28 |
| 1990 | 35 |
| 1991 | 29 |
| 1992 | 29 |
| 1993 | 18 |
| 1994 | 21 |
| 1995 | 18 |
| 1996 | 18 |
| 1997 | 11 |
| 1998 | 21 |
| 1999 | 10 |
| 2000 | 14 |
| 2001 | 16 |
| 2002 | 7 |
| 2003 | 8 |
| 2004 | 7 |
| 2005 | 9 |
| 2006 | 9 |
| 2007 | 10 |
| 2008 | 6 |
| 2009 | 9 |
| 2010 | 6 |
| 2011 | 8 |
| 2012 | 3 |
| 2013 | 5 |
| 2014 | 2 |
| 2015 | 4 |
| 2016 | 6 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 5 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 5 |
| 2024 | 8 |
| 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\") = 1999
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2071826'))
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") = 1999
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2071826'))
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 CHI99LA354Accident · No injuriesLimited investigationFinal reportCessna 150L · Midland, MIthe student pilot's failure to maintain control of the airplane during an attempted go-around.NTSB CHI99LA307Accident · Minor injuriesLimited investigationFinal reportCessna 150L · Garrett, INthe pilot's improper inflight planning/decision to land and takeoff on the airstrip which was unsuitable and closed, and the pilot's failure to attain clearance with the trees during the takeoff initial climb. Factors associated with the accident were the…NTSB FTW99LA205Accident · Minor injuriesLimited investigationFinal reportCessna 150L · Bryan, TXThe flight instructor's inadvertent stall while performing an evasive maneuver to avoid colliding with powerlines.NTSB MIA99LA201Accident · Serious injuriesLimited investigationFinal reportCessna 150L · Ormond Beach, FLa loss of engine power due to a stuck exhaust valve which resulted in a forced landing, the subsequent impact with the ground, and nose over.NTSB CHI99LA250Accident · Minor injuriesLimited investigationFinal reportCessna 150L · Udall, KSthe failure of maintenance personnel to properly safety the aileron control cable during installation, the disconnected aileron control cable, and the unavailability of aileron control to the pilot.NTSB LAX99LA198Accident · No injuriesLimited investigationFinal reportCessna 150L · Paso Robles, CAthe pilot's failure to maintain aircraft control and the resulting intentional off-airport landing. Inadequate recurrent training and recent flight experience were factors in this accident.NTSB CHI99LA138Accident · Serious injuriesLimited investigationFinal reportCessna 150L · Bonner Springs, KSthe pilot's failure to obtain sufficient altitude during the aborted landing to clear obstacles at the end of the field. Factors associated with the accident were poor preflight planning/preparation, the tailwind, the telephone pole, and the trees.NTSB SEA99LA035Accident · No injuriesLimited investigationFinal reportCessna 150L · Hillsboro, ORThe pilot's failure to maintain directional control of the aircraft. A related factor was the crosswind condition.NTSB NYC99LA054Accident · No injuriesLimited investigationFinal reportCessna 150 · Burnt Chimney, VAThe pilot's decision to land on a short runway with a strong tailwind, and his failure to obtain a proper touchdown point.NTSB LAX99LA086Accident · No injuriesLimited investigationFinal reportCessna 150L · Madera, CAThe pilot's failure to maintain an adequate visual lookout and to see the stationary airplane on the taxiway ahead.