NTSB investigations: Cessna 150H, 1997
7 cases on aircraft the registry lists as Cessna 150H. 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
| 1967 | 3 |
|---|---|
| 1968 | 99 |
| 1969 | 104 |
| 1970 | 93 |
| 1971 | 96 |
| 1972 | 59 |
| 1973 | 39 |
| 1974 | 37 |
| 1975 | 41 |
| 1976 | 18 |
| 1977 | 32 |
| 1978 | 24 |
| 1979 | 16 |
| 1980 | 21 |
| 1981 | 16 |
| 1982 | 14 |
| 1983 | 13 |
| 1984 | 13 |
| 1985 | 8 |
| 1986 | 15 |
| 1987 | 21 |
| 1988 | 6 |
| 1989 | 6 |
| 1990 | 15 |
| 1991 | 9 |
| 1992 | 11 |
| 1993 | 12 |
| 1994 | 6 |
| 1995 | 6 |
| 1996 | 13 |
| 1997 | 7 |
| 1998 | 11 |
| 1999 | 7 |
| 2000 | 9 |
| 2001 | 5 |
| 2002 | 6 |
| 2003 | 4 |
| 2004 | 4 |
| 2005 | 2 |
| 2006 | 2 |
| 2007 | 4 |
| 2008 | 4 |
| 2009 | 5 |
| 2010 | 3 |
| 2011 | 5 |
| 2012 | 4 |
| 2013 | 1 |
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 6 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 3 |
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\") = 1997
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2071818'))
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") = 1997
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2071818'))
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 SEA98LA011Accident · No injuriesLimited investigationFinal reportCessna 150H · Missoula, MTThe student pilot's failure to maintain directional control.NTSB ANC97LA141Accident · No injuriesLimited investigationFinal reportCessna 150H · Yakutat, AKA partial blockage of the main fuel supply line to the engine, caused by improper manufacture of the fuel line by unknown maintenance personnel.NTSB FTW97LA303Accident · Serious injuriesLimited investigationFinal reportCessna 150H · Los Alamos, NMThe fuel exhaustion due to the pilot's failure to refuel. A factor was the lack of suitable terrain for the forced landing.NTSB LAX97LA214Accident · Serious injuriesLimited investigationFinal reportCessna 150 · Jean, NVThe pilot's failure to maintain adequate airspeed which resulted in a stall/mush. Also causal was the pilot's failure to retract the flaps during the go-around.NTSB SEA97LA124Accident · No injuriesLimited investigationFinal reportCessna 150H · Redmond, ORthe pilot's improper decision to depart on a flight without first ensuring the aircraft held sufficient fuel to reach his destination, which resulted in fuel exhaustion. Factors were the high vegetation and rocks at the location of the forced landing.NTSB NYC97LA102Accident · No injuriesLimited investigationFinal reportCessna 150 · Elkton, MDThe pilot's failure to maintain directional control, which resulted in the airplane veering right, and striking trees.NTSB NYC97LA093Accident · No injuriesLimited investigationFinal reportCessna 150H · New Castle, DEthe pilot's failure to maintain directional control of the airplane. A contributing factor was the gusty wind conditions.