NTSB investigations, 2012, CA
23 cases where the sequence of events included Off-field or emergency landing.
Cases per year
| 2008 | 28 |
|---|---|
| 2009 | 41 |
| 2010 | 25 |
| 2011 | 29 |
| 2012 | 23 |
| 2013 | 19 |
| 2014 | 14 |
| 2015 | 17 |
| 2016 | 14 |
| 2017 | 25 |
| 2018 | 11 |
| 2019 | 7 |
| 2020 | 6 |
| 2021 | 8 |
| 2022 | 6 |
| 2023 | 9 |
| 2024 | 9 |
| 2025 | 8 |
| 2026 | 5 |
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\") = 2012
AND c.\"eventStateOrRegion\" = 'CA' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.\"tier2Number\" = '440' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE \"isDefiningEvent\"))
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") = 2012 AND c."eventStateOrRegion" = 'CA' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '440' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent")) 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 WPR13LA052Accident · Minor injuriesLimited investigationFinal reportCessna U206 · Van Nuys, CAA partial loss of engine power during cruise flight due to fatigue fractures of two crankshaft gear teeth from corrosion pitting, which resulted in an off-airport forced landing and collision with obstacles on the ground.NTSB WPR13LA047Accident · No injuriesLimited investigationFinal reportCessna 210 · San Rafael, CAThe loss of engine power during initial climb for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation.NTSB WPR13LA009Accident · Minor injuriesLimited investigationFinal reportPiper PA-38-112 · Corona, CATotal loss of engine power during the landing approach due to insect debris in the carburetor metering valve, which resulted in fuel starvation.NTSB WPR12LA437Accident · No injuriesLimited investigationFinal reportMccleery Rans S6ES · Elverta, CAA loss of engine power during initial climb due to a failed piston ring.NTSB WPR12CA400Accident · No injuriesData collectionFinal reportPiper PA-32-300 · Lancaster, CAThe student pilot’s inadvertent selection of an empty fuel tank.NTSB WPR12LA394Accident · No injuriesLimited investigationFinal reportBellanca 14-19-3 · Healdsburg, CAThe loss of engine power during cruise flight due to the failure of the engine-driven fuel pump as a result of unidentified debris within the vapor return jet.NTSB WPR12CA370Accident · Minor injuriesData collectionFinal reportCessna 150G · Madera, CAThe pilot's mismanagement of the fuel supply, which resulted in fuel exhaustion.NTSB WPR12CA350Accident · No injuriesData collectionFinal reportCessna 152 · Eastvale, CAThe failure of both pilots to ensure that no water was present in the fuel, which resulted in a complete loss of engine power and a forced off-field landing.NTSB WPR12CA340Accident · Minor injuriesData collectionFinal reportPiper PA-22-160 · McKinleyville, CAThe pilot's improper fuel management, which resulted in a loss of engine power due to fuel starvation. Contributing to the accident were the pilot’s lack of experience in the accident airplane make and model and his lack of knowledge regarding the fuel system.NTSB WPR12FA316Accident · Serious injuriesField investigationFinal reportCessna 182P · Corona, CAA loss of engine power shortly after takeoff for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation. Contributing to the accident was the pilot’s decision to take off…NTSB WPR12LA281Accident · No injuriesLimited investigationFinal reportTecnam P2002 Sierra · Watsonville, CAA partial loss of engine power during initial climb due to the blockage of the carburetor’s main jet by deteriorated float material. Contributing to the accident was an inadequate maintenance inspection by maintenance personnel.NTSB WPR12CA278Accident · No injuriesData collectionFinal reportSchweizer SGS 1-36 · Bishop, CAThe glider’s encounter with insufficient atmospheric lift to maintain soaring flight, which resulted in an off-airport landing.NTSB WPR12LA275Accident · No injuriesLimited investigationFinal reportDehavilland Tiger Moth DH 82A · Fontana, CAPartial loss of engine power during cruise flight due to a failed engine cylinder rocker assembly clamping bolt. Contributing to the accident was the failure of unknown maintenance personnel to perform a modification to the assembly that would have prevented…NTSB WPR12LA253Accident · Minor injuriesLimited investigationFinal reportCessna 172B · San Andreas, CAA loss of engine power in cruise flight for reasons that could not be determined because a postaccident examination of the engine did not reveal any anomalies that would have precluded normal operation.NTSB WPR12LA264Accident · No injuriesLimited investigationFinal reportLuscombe 8 · Twentynine Palms, CAA loss of engine power during initial climb for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation.NTSB WPR12LA233Accident · No injuriesLimited investigationFinal reportGrumman Acft ENG Cor-Schweizer G-164A · Wilton, CAThe failure of the hopper gate mechanism and subsequent sulfur fire during a low-level maneuver.NTSB WPR12LA201Accident · Minor injuriesLimited investigationFinal reportBeech 3NM · Pope Valley, CAA loss of power in one engine during takeoff, which resulted in a forced landing in a vineyard. The reason for the loss of engine power could not be determined from the available evidence.NTSB WPR12LA185Accident · No injuriesLimited investigationFinal reportBellanca 17-30A · Cloverdale, CAThe pilot’s improper fuel management, which resulted in a loss of engine power during climb due to fuel starvation.NTSB WPR12CA166Accident · Minor injuriesData collectionFinal reportMooney M20B · Rosamond, CAA loss of engine power during takeoff due to fuel starvation as a result of the pilot’s selection of an empty fuel tank prior to departure.NTSB WPR12LA141Accident · No injuriesLimited investigationFinal reportGrimm RV-9A · Santa Maria, CAA partial loss of engine power during cruise flight for reasons that could not be determined because postaccident examination and testing did not reveal any anomalies that would have precluded normal operation.NTSB WPR12LA140Accident · Minor injuriesLimited investigationFinal reportRobinson Helicopter R22 Beta · Palo Alto, CAThe pilot's improper use of the throttle grip, which resulted in the deactivation of the rpm governor and a loss of rotor rpm.NTSB WPR12LA128Accident · No injuriesLimited investigationFinal reportBeech 76 · Rio Linda, CAA loss of engine power due to carburetor icing, and the pilot's failure to use carburetor heat during descent while operating in an area conducive to carburetor icing.NTSB WPR12LA081Accident · Minor injuriesLimited investigationFinal reportMas Events Nemesis · Camarillo, CAA partial loss of engine power during cruise flight due to incorrectly installed airframe components, which came into contact with a high pressure fuel line and resulted in its failure. Contributing to the accident was an undetermined failure of the primary…