NTSB investigations, 2015
19 cases where the sequence of events included Roll over.
Cases per year
| 2008 | 20 |
|---|---|
| 2009 | 15 |
| 2010 | 14 |
| 2011 | 13 |
| 2012 | 18 |
| 2013 | 12 |
| 2014 | 19 |
| 2015 | 19 |
| 2016 | 13 |
| 2017 | 17 |
| 2018 | 34 |
| 2019 | 20 |
| 2020 | 7 |
| 2021 | 8 |
| 2022 | 4 |
| 2023 | 8 |
| 2024 | 6 |
| 2025 | 6 |
| 2026 | 8 |
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\") = 2015
AND c.\"mKey\" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.\"tier2Number\" = '097' 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") = 2015 AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '097' 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 WPR16LA032Accident · No injuriesLimited investigationFinal reportHughes 369D · Carlisle, WAA total loss of engine power during cruise flight due to fuel exhaustion. Contributing to the accident was the improper calibration of the fuel quantity gauge.NTSB CEN16LA031Accident · Minor injuriesLimited investigationFinal reportAmerican Autogyro Sparrowhawk · Wakeman, OHA loss of engine power/performance for reasons that could not be determined because a postaccident examination of the airframe and engine did not reveal any anomalies that would have precluded normal operation.NTSB GAA16LA031Accident · No injuriesLimited investigationFinal reportAirbus AS350 · Deadhorse, AKThe noninstrument-rated pilot's continued visual flight into adverse weather conditions, which resulted in spatial disorientation, and his subsequent failure to maintain terrain clearance while attempting to land in flat light and whiteout conditions.NTSB GAA16CA071Accident · No injuriesData collectionFinal reportBell 206 · Christmas Island, KiribatiThe pilot's inadequate preflight inspection and the maintenance crew's failure to remove the tie down.NTSB CEN16LA015Accident · No injuriesLimited investigationFinal reportBobby Martin Autogyro MTO Sport · Wallisville, TXFracture of the pusher propeller blade due to impact damage from an unknown object while in flight, which resulted in a severe vibration and a loss of thrust.NTSB GAA15CA253Accident · Minor injuriesData collectionFinal reportAir Creation USA Skypper · Stow, MAThe student pilot's improper directional control inputs during the takeoff roll, resulting in a roll over and collision with terrain.NTSB GAA15CA224Accident · Minor injuriesData collectionFinal reportRobinson Helicopter R22 Beta · Caldwell, IDThe helicopter flight instructor's delayed remedial action during an autorotation resulting in a loss of control and impact with terrain.NTSB CEN15LA350Accident · Minor injuriesLimited investigationFinal reportJal R Dennis Trixy Princess · Midland, TXThe pilot's inadequate preflight planning during which he failed to account for the high-density altitude conditions and high gross weight, which degraded the gyroplane's climb performance and resulted in a hard landing.NTSB WPR15LA219Accident · Minor injuriesLimited investigationFinal reportGarlick UH1H · Walla Walla, WAThe helicopter’s reduction in aerodynamic lift while operating in variable wind conditions for reasons that could not be determined because postaccident examination did not reveal any evidence of preimpact mechanical malfunctions or failures that would have…NTSB GAA15LA191Accident · Minor injuriesLimited investigationFinal reportCelier Xenon RST · Livingston, TXThe pilot’s loss of directional control after aborting the takeoff due to a grinding noise coming from the main rotor area, which resulted in a runway excursion.NTSB WPR15LA194Accident · Minor injuriesLimited investigationFinal reportGrumman Acft ENG Cor-Schweizer G 164A · Five Points, CAMaintenance personnel’s improper reassembly of the engine during overhaul, which led to the failure of the supercharger-blower due to a lack of lubrication and the subsequent total loss of engine power during takeoff.NTSB GAA15CA127Accident · No injuriesData collectionFinal reportPaquin Michael A A · Concord, NHThe pilot's inability to maintain directional control during takeoff, which resulted in a roll over. Contributing to the loss of control was the pilot's failure to disengage the main rotor brake prior to takeoff.NTSB CEN15CA274Accident · No injuriesData collectionFinal reportEnstrom F 28C · Romeoville, ILThe certified flight instructor (CFI) did not maintain directional control during a downwind emergency running landing to soft muddy terrain, which resulted in a dynamic rollover. Contributing to the accident was the CFI's delayed or insufficient remedial…NTSB GAA15CA061Accident · Minor injuriesData collectionFinal reportHughes TH 55 · Morganton, NCThe flight instructor's delayed flare during a simulated auto rotation, which resulted in a tail rotor strike and rollover.NTSB CEN15LA216Accident · Minor injuriesLimited investigationFinal reportPiper PA 28-235 · Huntington, INThe pilot’s inadequate in-flight fuel management, which resulted in a total loss of engine power due to fuel starvation.NTSB CEN15LA198Accident · No injuriesLimited investigationFinal reportRobinson Helicopter R44 II · Dunlap, ILA loss of main rotor rpm for reasons that could not be determined during postaccident examinations.NTSB CEN15LA179Accident · Serious injuriesLimited investigationFinal reportPicard Roy J RV 4 · Marathon, TXA total loss of engine power for reasons that could not be determined because postaccident examination of the airplane revealed no evidence of any mechanical anomalies that would have precluded normal operation.NTSB CEN15FA171Accident · 1 fatalField investigationFinal reportEurocopter AS 350 B2 · Eufaula, OKThe flight's inadvertent encounter with night instrument meteorological conditions, which resulted in the pilot turning the helicopter and subsequently descending into trees and terrain due to spatial disorientation.NTSB WPR15LA109Accident · No injuriesLimited investigationFinal reportBell/Garlick UH 1H · Shelton, WAThe fatigue failure of the engine-to-transmission driveshaft adapter attachment bolt due to the application of inadequate torque on the bolt during assembly.