NTSB investigations, 2013, 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\") = 2013
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") = 2013 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 CEN13LA570Accident · No injuriesLimited investigationFinal reportPiper PA 28-181 · Algona, IAFuel exhaustion as a result of the pilot's failure to ensure he had sufficient fuel on board to complete the planned flight. Contributing to the accident was the incomplete information provided by the airport's AWOS.NTSB CEN13LA533Accident · Minor injuriesLimited investigationFinal reportGrumman G-164A · Atlantic, IAThe pilot’s delay in releasing product to reduce the airplane’s weight and improve its climb performance, which was reduced because of the high density altitude.NTSB CEN13CA529Accident · No injuriesData collectionFinal reportCessna 172R · Council Bluff, IAThe student pilot's loss of directional control during takeoff.NTSB CEN13CA522Accident · No injuriesData collectionFinal reportGreat Lakes 2T-1A-2 · Iowa City, IAThe pilot failed to maintain directional control of the airplane while landing.NTSB CEN13LA500Accident · 1 fatalLimited investigationFinal reportCessna 206 · Brooklyn, IAThe improper routing of the seatbelt, which resulted in the inadvertent deployment of the reserve parachute, and the open jump door, which allowed the passenger to be pulled from the airplane.NTSB CEN13LA484Accident · No injuriesLimited investigationFinal reportRockwell International S-2R · Larchwood, IAA complete loss of engine power during an agricultural application flight for reasons that could not be determined because postaccident examinations did not reveal any anomalies that would have precluded normal operation.NTSB CEN13LA463Accident · No injuriesLimited investigationFinal reportBell 47G-3B-1 · Vinton, IAThe pilot's operation of the helicopter at high gross weight and high density altitude while still in ground effect, which reduced the efficiency of the rotor system and the amount of lift produced, which resulted in a collision with terrain. Contributing to…NTSB CEN13CA449Accident · No injuriesData collectionFinal reportDean David E Kitfox Classic 4 · Grinnell, IAThe pilot did not maintain control of the airplane while landing with a crosswind.NTSB CEN13CA337Accident · No injuriesData collectionFinal reportStiegelmeyer John R Vans RV-7A · Vinton, IAThe inadvertent collision with a deer during landing.NTSB CEN13LA287Accident · Minor injuriesLimited investigationFinal reportPiper PA-28-161 · Oskaloosa, IAThe loss of engine power for reasons that could not be determined because the engine examination did not reveal any malfunctions or failures that would have precluded normal operation.NTSB CEN13CA289Accident · No injuriesData collectionFinal reportCessna 172S · Ankeny, IAThe student pilot's improper flare which resulted in a hard landing.NTSB CEN13CA290Accident · No injuriesData collectionFinal reportPiper PA-22-160 · Pella, IAThe pilot's failure to maintain directional control during landing.NTSB CEN13CA238Accident · No injuriesData collectionFinal reportEnstrom F-28C · Lanesboro, IAThe pilot’s failure to maintain control of the helicopter while making an off-airport landing with a gusty tailwind.NTSB CEN13CA133Accident · No injuriesData collectionFinal reportAmerican General Acft AG5B · Ankeny, IAThe pilot’s failure to maintain a proper glide path to the runway in gusty wind conditions and his failure to maintain clearance from obstructions during the subsequent go-around. Contributing to the accident was the pilot's improper interior lighting…NTSB CEN13FA122Accident · 3 fatalField investigationFinal reportBell Helicopter 407 · Clear Lake, IAThe pilot’s inadvertent encounter with localized icing conditions and his subsequent in-flight loss of helicopter control.