NTSB investigations, 1993, CT
180,611 investigations by the National Transportation Safety Board since 1962: 174,590 accidents, the rest incidents and other occurrences. Each has NTSB’s narrative and, once the investigation is done, its probable cause; since 2008, its findings and sequence of events.
Cases per year
| 1962 | 1 |
|---|---|
| 1964 | 32 |
| 1965 | 45 |
| 1966 | 50 |
| 1967 | 48 |
| 1968 | 34 |
| 1969 | 31 |
| 1970 | 34 |
| 1971 | 40 |
| 1972 | 31 |
| 1973 | 34 |
| 1974 | 24 |
| 1975 | 22 |
| 1976 | 18 |
| 1977 | 27 |
| 1978 | 26 |
| 1979 | 26 |
| 1980 | 21 |
| 1981 | 14 |
| 1982 | 22 |
| 1983 | 21 |
| 1984 | 33 |
| 1985 | 17 |
| 1986 | 23 |
| 1987 | 24 |
| 1988 | 17 |
| 1989 | 18 |
| 1990 | 17 |
| 1991 | 15 |
| 1992 | 21 |
| 1993 | 15 |
| 1994 | 13 |
| 1995 | 10 |
| 1996 | 14 |
| 1997 | 8 |
| 1998 | 16 |
| 1999 | 10 |
| 2000 | 9 |
| 2001 | 15 |
| 2002 | 12 |
| 2003 | 8 |
| 2004 | 13 |
| 2005 | 9 |
| 2006 | 7 |
| 2007 | 7 |
| 2008 | 9 |
| 2009 | 2 |
| 2010 | 4 |
| 2011 | 11 |
| 2012 | 6 |
| 2013 | 7 |
| 2014 | 5 |
| 2015 | 9 |
| 2016 | 8 |
| 2017 | 13 |
| 2018 | 8 |
| 2019 | 8 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 5 |
| 2023 | 6 |
| 2024 | 6 |
| 2025 | 9 |
| 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\") = 1993
AND c.\"eventStateOrRegion\" = 'CT' AND c.\"eventCountry\" = 'USA'
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") = 1993 AND c."eventStateOrRegion" = 'CT' AND c."eventCountry" = 'USA' ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
Run 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 NYC94FA033Accident · 4 fatalField investigationFinal reportPiper PA-28R-200 · New Haven, CTThe pilot's failure to maintain control of the airplane during a night approach in adverse weather conditions. Factors which contributed to the accident were the weather conditions and dark night. In addition, the radar controller's vectoring of the pilot to…NTSB BFO94LA023Accident · 1 fatalLimited investigationFinal reportQuicksilver MX · Montville, CTThe pilot's failure to maintain adequate airspeed which resulted in an inadvertent stall/spin.NTSB NYC94LA020Accident · Serious injuriesLimited investigationFinal reportCessna 182H · Griswold, CTThe pilot's inadequate compensation for wind conditions during takeoff, and the subsequent loss of control and collision with trees. A factor related to the accident were the adverse winds.NTSB NYC93LA175Accident · No injuriesLimited investigationFinal reportEnstrom F28A · Meriden, CTThe loss of engine power for undetermined reasons.NTSB NYC93FA159Accident · 2 fatalField investigationFinal reportSwearingen SA-226-TC · Hartford, CTFailure of the copilot (second-in-command) to follow the checklist, assure the gear was extended for landing and attain or maintain adequate airspeed (VMC); and failure of the pilot-in-command (PIC) to properly supervise the flight and take sufficient…NTSB NYC93LA147Accident · Serious injuriesLimited investigationFinal reportPiper J3C-65 · Stonington, CTThe pilot's failure to maintain adequate airspeed which resulted in an inadvertent stall/spin, and the pilot's improper use of the carburetor heat which resulted in the accretion of carburetor ice. A factor was carburetor icing conditions.NTSB BFO93LA143Accident · Serious injuriesLimited investigationFinal reportCessna 150L · Danielson, CTUndetermined.NTSB BFO93FA128Accident · 1 fatalField investigationFinal reportTaylorcraft BC12-65 · Danbury, CTUndetermined.NTSB NYC93LA136Accident · Minor injuriesLimited investigationFinal reportCessna 172N · Voluntown, CTThe pilot's failure to achieve the proper touchdown point which resulted in an overrun of the runway and collision with trees. A factor is the pilot's improper compensation for the wind condition.NTSB NYC93LA111Accident · Minor injuriesLimited investigationFinal reportCessna 182 · Woodstock, CTA complete loss of engine power for undetermined reasons.NTSB NYC93LA108Accident · Serious injuriesLimited investigationFinal reportMooney M20J · New Haven, CTThe loss of airplane control as a result of the pilot encountering spatial disorientation. Factors in this accident were the low ambient light conditions and the lack of runway end identifier lightsNTSB BFO93LA072Accident · No injuriesLimited investigationFinal reportPiper PA-34-200T · Simsbury, CTLack of braking action from the right brake. The pilot's failure to attain the proper touchdown point was a related factor.NTSB BFO93LA067Accident · No injuriesLimited investigationFinal reportPiper PA-28RT-201 · Willimantic, CTFailure of the pilot to follow emergency procedures to ensure that the gear was locked. A factor related to the accident was the total electrical failure and the construction site located beside the runway.NTSB BFO93LA044Accident · Serious injuriesLimited investigationFinal reportCessna 182J · Putnam, CTInadequate compliance with applicable air worthiness directives, leaky fuel cap seal, water contamination of the fuel, and wrinkles in the fuel tank bladders that interfered with the ability to drain water from the tanks.NTSB NYC93LA060Accident · No injuriesLimited investigationFinal reportPiper PA-28-161 · Danbury, CTThe pilot's improper emergency procedures for an engine fire during starting which resulted in the substantial damage. Factors related to the accident were the pilot's improper starting procedure and his lack of total experience.