NTSB investigations, 2007, WY
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 | 47 |
|---|---|
| 1965 | 52 |
| 1966 | 50 |
| 1967 | 55 |
| 1968 | 47 |
| 1969 | 53 |
| 1970 | 42 |
| 1971 | 34 |
| 1972 | 38 |
| 1973 | 45 |
| 1974 | 37 |
| 1975 | 42 |
| 1976 | 38 |
| 1977 | 48 |
| 1978 | 45 |
| 1979 | 34 |
| 1980 | 43 |
| 1981 | 40 |
| 1982 | 47 |
| 1983 | 44 |
| 1984 | 32 |
| 1985 | 20 |
| 1986 | 31 |
| 1987 | 16 |
| 1988 | 22 |
| 1989 | 14 |
| 1990 | 18 |
| 1991 | 21 |
| 1992 | 18 |
| 1993 | 24 |
| 1994 | 24 |
| 1995 | 15 |
| 1996 | 16 |
| 1997 | 12 |
| 1998 | 21 |
| 1999 | 21 |
| 2000 | 20 |
| 2001 | 17 |
| 2002 | 16 |
| 2003 | 19 |
| 2004 | 16 |
| 2005 | 17 |
| 2006 | 13 |
| 2007 | 13 |
| 2008 | 18 |
| 2009 | 4 |
| 2010 | 9 |
| 2011 | 26 |
| 2012 | 18 |
| 2013 | 15 |
| 2014 | 11 |
| 2015 | 14 |
| 2016 | 10 |
| 2017 | 11 |
| 2018 | 13 |
| 2019 | 11 |
| 2020 | 9 |
| 2021 | 5 |
| 2022 | 13 |
| 2023 | 6 |
| 2024 | 16 |
| 2025 | 9 |
| 2026 | 13 |
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\") = 2007
AND c.\"eventStateOrRegion\" = 'WY' 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" = 'WY' 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 DEN08CA035Accident · No injuriesData collectionFinal reportBell 222 UT · Casper, WYHigh winds forcing the helicopter's main rotor blade to strike the helicopter vertical stabilizer and tail boom during engine start, causing substantial damage.NTSB DEN08LA027Accident · Serious injuriesLimited investigationFinal reportAgusta A119 · Cody, WYA loss of engine power while on approach for undetermined reasons. Contributing to this accident was the high density altitude.NTSB DEN08CA019Accident · No injuriesData collectionFinal reportGrumman American AA-5 · Wheatland, WYThe pilot's improper decision to execute an off-airport landing on a dirt road. A contributing factor was the soft terrain.NTSB DEN08LA008Accident · Minor injuriesLimited investigationFinal reportFlight Design Ctsw · Afton, WYThe pilot's failure to correct the alignment of the airplane and his improper recovery from a bounced landing, resulting in exceeding the design stress limits that caused the right main landing gear to fail. A contributing factor in this accident was the…NTSB DEN07CA151Accident · No injuriesData collectionFinal reportPiper PA-18-150 · Rawlins, WYthe pilot's failure to maintain directional control during landing. A contributing factor to the accident was the crosswind.NTSB DEN07FA140Accident · 3 fatalField investigationFinal reportCessna 182R · Dayton, WYthe pilot's inability to maintain aircraft control while maneuvering in mountainous terrain due to gusty wind conditions, and lee side turbulence. Contributing to the accident was the pilot's improper in-flight planning and decision making, and his failure to…NTSB DEN07LA127Accident · Serious injuriesLimited investigationFinal reportBellanca 7GCBC · Basin, WYThe carburetor icing causing a partial loss of engine power, and the pilot's failure to maintain aircraft control leading to the inadvertent stall. A factor contributing to the accident was the conditions conducive for carburetor icing.NTSB DEN07CA107Accident · Minor injuriesData collectionFinal reportTruitt Peter Zenair CH 701SP · Mountain View, WYThe pilot's failure to maintain aircraft control during cruise flight resulting in an impact with terrain. Contributing factors were the wind gust and high density altitude.NTSB DEN07LA101Accident · No injuriesLimited investigationFinal reportBeech 1900D · Laramie, WYThe pilot's improper decision, his misjudgment of his speed and distance, and his failure to perform a go-around resulting in the airplane overrunning the runway and striking an electrical box. Factors contributing to the accident were the failure of the crew…NTSB DEN07CA109Accident · No injuriesData collectionFinal reportBecerra Avid Flyer Mark IV · Crowheart, WYA partial blockage of the fuel filter, causing fuel starvation. A contributing factor was the rough terrain.NTSB DEN07CA085Accident · No injuriesData collectionFinal reportBeech F-35 · Wheatland, WYThe pilot's inadequate soft field takeoff procedures and the low airspeed resulting in the airplane settling back to the ground.NTSB DEN07FA054Accident · 3 fatalField investigationFinal reportPiper PA-28-180 · Centennial, WYthe pilot's inadvertent flight into adverse weather conditions resulting in a loss of aircraft control. Contributing factors include the pilot's improper preflight planning and decision making, the pilot's spatial disorientation, the pilot's lack of night…NTSB DEN07FA053Accident · 2 fatalField investigationFinal reportCessna 182R · Waltman, WYthe pilot's continued visual flight rules (VFR) flight into instrument meteorological conditions (IMC) and failure to maintain terrain clearance resulting in controlled flight into terrain. Contributing factors were the pilot's improper preflight and…