NTSB investigations, 2019, IA
180,610 investigations by the National Transportation Safety Board since 1962: 174,589 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 | 2 |
|---|---|
| 1963 | 2 |
| 1964 | 72 |
| 1965 | 74 |
| 1966 | 108 |
| 1967 | 129 |
| 1968 | 87 |
| 1969 | 98 |
| 1970 | 101 |
| 1971 | 105 |
| 1972 | 76 |
| 1973 | 53 |
| 1974 | 60 |
| 1975 | 49 |
| 1976 | 55 |
| 1977 | 57 |
| 1978 | 65 |
| 1979 | 51 |
| 1980 | 41 |
| 1981 | 60 |
| 1982 | 52 |
| 1983 | 53 |
| 1984 | 39 |
| 1985 | 35 |
| 1986 | 26 |
| 1987 | 30 |
| 1988 | 27 |
| 1989 | 24 |
| 1990 | 24 |
| 1991 | 23 |
| 1992 | 23 |
| 1993 | 22 |
| 1994 | 16 |
| 1995 | 12 |
| 1996 | 15 |
| 1997 | 22 |
| 1998 | 20 |
| 1999 | 18 |
| 2000 | 11 |
| 2001 | 7 |
| 2002 | 14 |
| 2003 | 20 |
| 2004 | 13 |
| 2005 | 13 |
| 2006 | 8 |
| 2007 | 17 |
| 2008 | 18 |
| 2009 | 17 |
| 2010 | 27 |
| 2011 | 23 |
| 2012 | 21 |
| 2013 | 15 |
| 2014 | 9 |
| 2015 | 13 |
| 2016 | 13 |
| 2017 | 16 |
| 2018 | 12 |
| 2019 | 9 |
| 2020 | 12 |
| 2021 | 16 |
| 2022 | 14 |
| 2023 | 17 |
| 2024 | 7 |
| 2025 | 13 |
| 2026 | 15 |
Where
Latest 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\") = 2019
AND c.\"eventStateOrRegion\" = 'IA' 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") = 2019 AND c."eventStateOrRegion" = 'IA' 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 CEN20LA014Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 172 · Swea City, IAThe pilot's failure to replace the oil filler cap during his preflight inspection, which resulted in oil starvation and a subsequent total loss of engine power.NTSB CEN19LA322Accident · No injuriesClass 3 · LimitedFinal reportCessna 195A · Pocahontas, IAOverload failure of the left main landing gear during landing, which resulted in a loss of directional control.NTSB CEN19FA259Accident · 1 fatalClass 3 · FieldFinal reportAir Tractor AT502 · Sumner, IAThe pilot’s impairment by medical conditions and/or medications, which resulted in the airplane’s impact with power lines and terrain.NTSB CEN19LA230Accident · Minor injuriesClass 3 · LimitedFinal reportRobinson R44 · Ida Grove, IAA total loss of engine power during an aerial application flight for undetermined reasons.NTSB GAA19CA428Accident · Minor injuriesData collectionFinal reportRobinson R44 · Council Bluff, IAThe pilot's improper cyclic input during liftoff from a landing deck, which resulted in the right skid hooking onto an opening on the landing deck and a subsequent dynamic rollover.NTSB GAA19CA363Accident · No injuriesData collectionFinal reportCessna 150 · Elkader, IAThe pilot's delayed decision to go around, which resulted in a collision with trees and terrain.NTSB GAA19CA193Accident · No injuriesData collectionFinal reportCessna 172 · Pella, IAThe student pilot's failure to maintain the runway heading and the flight instructor's delayed remedial action during landing, which resulted in the instructor landing the airplane in grass left of the runway and a subsequent nose-over.NTSB GAA19CA173Accident · Minor injuriesData collectionFinal reportPereira Osprey · Independence, IAThe pilot's improper fuel planning, which resulted in fuel exhaustion and a total loss of engine power.NTSB GAA19CA172Accident · No injuriesData collectionFinal reportCessna 172 · Oskaloosa, IAThe student pilot's failure to maintain directional control during landing with a left quartering tailwind, which resulted in a runway excursion, impact with a snowbank, and a nose-over.