NTSB investigations, 1999, KY
180,630 investigations by the National Transportation Safety Board since 1962: 174,609 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
| 1964 | 46 |
|---|---|
| 1965 | 51 |
| 1966 | 32 |
| 1967 | 36 |
| 1968 | 54 |
| 1969 | 46 |
| 1970 | 39 |
| 1971 | 50 |
| 1972 | 51 |
| 1973 | 43 |
| 1974 | 40 |
| 1975 | 35 |
| 1976 | 42 |
| 1977 | 35 |
| 1978 | 51 |
| 1979 | 39 |
| 1980 | 43 |
| 1981 | 30 |
| 1982 | 39 |
| 1983 | 31 |
| 1984 | 22 |
| 1985 | 31 |
| 1986 | 20 |
| 1987 | 28 |
| 1988 | 22 |
| 1989 | 9 |
| 1990 | 17 |
| 1991 | 11 |
| 1992 | 24 |
| 1993 | 19 |
| 1994 | 15 |
| 1995 | 9 |
| 1996 | 18 |
| 1997 | 12 |
| 1998 | 12 |
| 1999 | 14 |
| 2000 | 15 |
| 2001 | 14 |
| 2002 | 14 |
| 2003 | 21 |
| 2004 | 19 |
| 2005 | 15 |
| 2006 | 16 |
| 2007 | 11 |
| 2008 | 16 |
| 2009 | 14 |
| 2010 | 20 |
| 2011 | 9 |
| 2012 | 14 |
| 2013 | 11 |
| 2014 | 5 |
| 2015 | 13 |
| 2016 | 11 |
| 2017 | 11 |
| 2018 | 5 |
| 2019 | 13 |
| 2020 | 7 |
| 2021 | 11 |
| 2022 | 15 |
| 2023 | 13 |
| 2024 | 13 |
| 2025 | 15 |
| 2026 | 8 |
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.\"eventStateOrRegion\" = 'KY' 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") = 1999 AND c."eventStateOrRegion" = 'KY' 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 NYC00LA027Accident · No injuriesLimited investigationFinal reportKolb Firestar · London, KYThe student pilot's inability to maintain control of the airplane after inadvertently allowing it to become airborne. A factor in the accident was his lack of total aviation experience.NTSB NYC00LA024Accident · No injuriesLimited investigationFinal reportCessna 177 · Frankfort, KYA total loss of engine power for undetermined reasonsNTSB NYC99FA236Accident · 2 fatalField investigationFinal reportPiper PA 22-150 · Goshen, KYA loss of engine power for undetermined reasons which resulted in a forced landing and subsequent collision with terrain. A factor in this accident was the down-sloping terrain.NTSB NYC99IA231Incident · No injuriesIncident investigationFinal reportMcDonnell Douglas MD-88 · Covington, KYDeteriorated wire insulation and shorting at a short radius bend to the electrical wiring in the right side alternate static port heater, which resulted in electrical arcing and a fire sustained by overlaying thermal acoustic insulation.NTSB NYC99LA224Accident · 1 fatalLimited investigationFinal reportNorth American T6-G · Falmouth, KYThe pilot's misjudgment of altitude/clearance on approach which resulted in an in-flight collision with trees.NTSB NYC99LA173Accident · Minor injuriesLimited investigationFinal reportCessna 172H · Falmouth, KYA stuck intake-valve on the number one cylinder which resulted in a loss of engine power.NTSB NYC99FA140Accident · 4 fatalField investigationFinal reportSikorsky S-76A · Jackson, KYthe failure of the PIC to adequately supervise the SIC, and maintain a positive climb. Factors were the fog and dark night.NTSB NYC99FA136Accident · 1 fatalField investigationFinal reportAmerican Eurocopter AS-350B · Ashcamp, KYThe pilot's inadequate visual look out which resulted in an in-flight collision with wires.NTSB NYC99LA119Accident · No injuriesLimited investigationFinal reportHoward DGA-15P · Covington, KYThe pilot's failure to maintain directional control during the takeoff/initial climb. A factor in the accident was the crosswind condition.NTSB NYC99LA093Accident · 1 fatalLimited investigationFinal reportMooney M20E · Brooksville, KYContaminated fuel which resulted in the forced landing, and a heart attack from an adrenaline rush that interacted with preexisting coronary disease which resulted in the pilot's death.NTSB NYC99FA085Accident · 2 fatalField investigationFinal reportCessna 310N · Cecilia, KYThe flight instructor's failure to maintain control of the airplane. A factor was the flight instructor's inexperience instructing in the accident airplane.NTSB NYC99LA067Accident · Minor injuriesLimited investigationFinal reportCessna 152 · Sublett, KYThe pilot's improper decision to continue the flight with a perceived excessive fuel consumption, and delaying his decision to execute a precautionary until night, which resulted in the airplane impacting wires. Factors in the accident were the pilot's lack…NTSB NYC99LA064Accident · No injuriesLimited investigationFinal reportBoeing 757 · Covington, KYA flock birds were ingested into both engines, resulting in substantial damage to the engines.NTSB NYC99IA056Incident · No injuriesIncident investigationFinal reportPiper PA42-1000 · Lexington, KYImproper assembly of the engine gearcase by the manufacturer, which resulted in an uncontained failure of the 1st bull gear.