NTSB investigations, 2007, 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
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\") = 2007
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") = 2007 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 CHI08LA037Accident · 2 fatalLimited investigationFinal reportPadelt PG37-1 · Hampton, IAThe pilot's inadequate in-flight planning which resulted in the failure to maintain clearance with the power lines. Contributing to the accident was the power line.NTSB CHI07LA312Accident · Serious injuriesLimited investigationFinal reportBeech B35 · Waterloo, IAThe pilot's failure to maintain adequate clearance from the trees and terrain during a night visual approach for landing. Contributing to the accident were the pilot's lack of recent night flying experience, the night conditions, and the trees.NTSB CHI07CA300Accident · Serious injuriesData collectionFinal reportCameron Balloons O-77 · Creston, IAThe pilot's inadvertent flight into adverse (high wind) weather conditions, which resulted in a hard landing. Contributing to the accident was the high wind encountered during the balloon flight and the barbed-wire fence.NTSB CHI07CA285Accident · No injuriesData collectionFinal reportNavion Navion H · Atlantic, IAThe pilot's improper flare and touchdown during landing resulting in overload failure of the left main landing gear. A contributing factor was the pilot's distraction due to the unlatched cabin door.NTSB CHI07CA259Accident · No injuriesData collectionFinal reportAir Tractor AT-502 · Creston, IAThe loss of engine power due to fuel starvation as a result of the pilot's inadequate fuel calculations.NTSB CHI07CA250Accident · Minor injuriesData collectionFinal reportGrumman G-164A · Vinton, IAThe pilot failed to maintain clearance from the power line while maneuvering during an aerial application flight. A factor was the power line.NTSB CHI07LA246Accident · No injuriesLimited investigationFinal reportAir Tractor AT-502B · Hampton, IAThe pilot's failure to maintain directional control during landing. Contributing to the accident was a ditch.NTSB CHI07CA220Accident · Minor injuriesData collectionFinal reportSchweizer G-164B · West Liberty, IAThe pilot's inadvertent encounter with birds immediately after takeoff and the resulting loss of engine power. Contributing factors were the fence and ditch encountered during the overrun.NTSB CHI07LA213Accident · 1 fatalLimited investigationFinal reportAir Tractor AT-402A · Laurel, IAThe pilot failed to maintain clearance with the upsloping terrain for undetermined reasons.NTSB CHI07CA210Accident · No injuriesData collectionFinal reportBoeing A-75N1 · Oelwein, IAThe pilot's failure to maintain directional control of the airplane during a landing roll. Factors associated with the accident was the gusty crosswind condition and the corn crop.NTSB CHI07CA212Accident · No injuriesData collectionFinal reportBell 47G-5 · Jesup, IAThe pilot's inability to maintain control of the helicopter when it unexpectedly encountered a whirlwind shortly after takeoff.NTSB CHI07LA203Accident · No injuriesLimited investigationFinal reportPiper PA-36-285 · Belle Plaine, IAThe pilot's failure to maintain directional control during landing rollout.NTSB CHI07CA196Accident · Minor injuriesData collectionFinal reportAnderson Glasair FT II · Cedar Rapids, IAThe loss of engine power for undetermined reasons during the downwind leg, which resulted in a forced landing. A factor in the accident was the unsuitable terrain encountered.NTSB CHI07CA136Accident · No injuriesData collectionFinal reportCessna 182P · Traer, IAThe pilot's failure to maintain control of the airplane during landing on the grass airstrip. A contributing factor was the pilot's limited experience operating on grass runways. Additional factors were the runway cone struck during landing and the irrigation…NTSB CHI07CA088Accident · No injuriesData collectionFinal reportPiper PA-24-400 · Des Moines, IAthe nose landing gear becoming jammed in a partially extended position during flight as a result of damage to the nose landing gear by ground personnel.NTSB CHI07FA073Accident · 4 fatalField investigationFinal reportCessna 340A · Council Bluffs, IAThe pilot's continued flight into adverse weather, and his failure to maintain altitude during the instrument approach. Contributing factors were the presence of severe icing, moderate turbulence, and low-level wind shear.NTSB CHI07LA062Accident · 2 fatalLimited investigationFinal reportHallburg Amphibian S21D · Grinnell, IAThe inadequate preflight planning/preparation by the pilot in command and the fuel exhaustion during cruise flight. An additional cause was the inadequate forced landing procedure. A contributing factor was the tailwind.