NTSB investigations: Rotax 912ULS series, 2011
28 cases on aircraft whose registry engine model is Rotax 912ULS series. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.
Cases per year
| 2005 | 1 |
|---|---|
| 2006 | 1 |
| 2007 | 18 |
| 2008 | 19 |
| 2009 | 31 |
| 2010 | 23 |
| 2011 | 28 |
| 2012 | 37 |
| 2013 | 19 |
| 2014 | 25 |
| 2015 | 28 |
| 2016 | 29 |
| 2017 | 18 |
| 2018 | 31 |
| 2019 | 19 |
| 2020 | 25 |
| 2021 | 21 |
| 2022 | 17 |
| 2023 | 22 |
| 2024 | 28 |
| 2025 | 19 |
| 2026 | 16 |
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\") = 2011
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('55572'))
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") = 2011
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('55572'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun 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 WPR12CA014Accident · No injuriesData collectionFinal reportCzech Aircraft Works Spol Sro Sportcruiser · Las Vegas, NVThe inadvertent opening of the airplane’s canopy during takeoff, which distracted the pilot and resulted in his failure to maintain control of the airplane. Contributing to the accident was the pilot's failure to comply with the manufacturer's recommended…NTSB CEN12LA013Accident · No injuriesLimited investigationFinal reportWilhelm Calidus · Thompsonville, MIThe pilot 's inability to maintain control of the gyrocraft during the landing roll for undetermined reasons.NTSB WPR11CA478Accident · No injuriesData collectionFinal reportFpna A-22 Valor · Fresno, CAThe student pilot’s improper flare.NTSB CEN11FA645Accident · 2 fatalField investigationFinal reportRemos Aircraft Gmbh Flugzeugba GX · Noblesville, INThe pilot’s failure to maintain adequate airspeed while maneuvering at a low altitude. Contributing was the pilot's decision to maneuver at an altitude below that required for congested areas, which did not afford an adequate margin for stall recovery.NTSB WPR11CA445Accident · No injuriesData collectionFinal reportAero SP Z O O AT-4 LSA · San Diego, CAThe pilot's improper recovery from a bounced landing and failure to maintain control during an attempted go-around.NTSB WPR11FA428Accident · 2 fatalField investigationFinal reportVeatch Kitfox · Caldwell, IDThe pilot’s failure to prevent a low-altitude stall and spin following a complete loss of engine power during the initial climb after takeoff.NTSB CEN11LA601Accident · Minor injuriesLimited investigationFinal reportVan's RV-12 · Windom, MNThe pilot's loss of airplane control after liftoff due to his distraction with the unsecured canopy, which he did not lock before takeoff.NTSB CEN11CA590Accident · No injuriesData collectionFinal reportRans Designs S-7LS · Joplin, MOThe pilot's failure to maintain aircraft control during the landing.NTSB WPR11CA387Accident · Serious injuriesData collectionFinal reportP&M GT450 · Teton Village, WYThe pilot's failure to maintain an adequate airspeed, which resulted in a stall mush to ground impact.NTSB ERA11LA427Accident · 1 fatalLimited investigationFinal reportTL Ultralight Sro Sting S3 · Sarasota, FLThe inability of the pilot-in-command (PIC) to recover from an inadvertent spin following a stall demonstration for reasons that could not be determined because aircraft and engine examinations did not reveal any anomalies that would have precluded recovery…NTSB CEN11CA519Accident · No injuriesData collectionFinal reportAero SP Z O O AT-4 LSA · Colorado Springs, COThe pilot's failure to maintain proper approach speed and his inadequate recovery from a bounced landing.NTSB WPR11CA322Accident · Minor injuriesData collectionFinal reportDova Aircraft Sro DV-1 Skylark · Placerville, CAThe pilot's failure to maintain adequate airspeed during takeoff, which resulted in an aerodynamic stall.NTSB CEN11CA453Accident · Serious injuriesData collectionFinal reportPowrachute Airwolf 912 · Oconto, WIThe powered parachute pilot's decision to execute an in-flight full-flare which resulted in exceeding the angle of attack capabilities of the parachute wing, and subsequent inadvertent stall.NTSB ERA11CA329Accident · No injuriesData collectionFinal reportRemos Remos G-3/600 · Apoka, FLThe pilot's failure to maintain directional control during landing, which resulted in a runway excursion and collision with a hangar.NTSB ERA11CA319Accident · Serious injuriesData collectionFinal reportAero AT SP Zoo AT-4 LSA · Concord, NHThe student pilot's loss of aircraft control during a go-around maneuver following a bounced landing.NTSB WPR11FA225Accident · 2 fatalField investigationFinal reportP&M Pegasus Quik 912S · Hanalei, HIThe pilot's continued operation of the aircraft with deteriorated wing fabric and his aggressive maneuvering at low altitude, which resulted in the right wing fabric’s failure during flight. Contributing to the accident was the pilot's loading of the aircraft…NTSB WPR11LA223Accident · 1 fatalLimited investigationFinal reportCzech Aircraft Works Spol Sro Sportcruiser · Arlington, WAThe pilot’s failure to maintain control during the takeoff climb, which resulted in a stall at low altitude and collision with terrain. Contributing to the accident was the pilot’s impaired performance from over-the-counter medications.NTSB ERA11LA292Accident · No injuriesLimited investigationFinal reportFlight Design Ctls · Troy, SCThe pilots’ failure to ensure that the airplane had enough fuel to complete the planned flight, which resulted in a total loss of engine power due to fuel exhaustion.NTSB WPR11CA219Accident · No injuriesData collectionFinal reportEvektor-Aerotechnik Sportstar · Scottsdale, AZThe pilot's failure to maintain directional control during the takeoff roll.NTSB ERA11FA287Accident · 1 fatalField investigationFinal reportCzech Sport Piper Sport · Spring Hill, FLThe pilot's inadvertent application of control inputs that resulted in rapid, right-rolling, negative g-forces during night cruise flight and his subsequent ejection from the airplane. Contributing to the accident was the pilot's decision to fly at night in…NTSB ERA11CA304Accident · No injuriesData collectionFinal reportCostruzioni Aeronautiche Tecna P2002 Sierra · Stevensville, MDThe student pilot's improper flare which resulted in a hard landing, and the flight instructor's lack of remedial action.NTSB CEN11FA310Accident · 1 fatalField investigationFinal reportJurmu Stol CH701 · Pulaski, WIThe pilot did not maintain control of the airplane during initial climb, which resulted in an aerodynamic stall. Contributing to the accident was the pilot’s lack of recent flight experience.NTSB ERA11CA254Accident · No injuriesData collectionFinal reportFlight Design Ctls · Jacksonville, FLThe student pilot's improper flare, which resulted in a hard landing.NTSB CEN11LA237Accident · No injuriesLimited investigationFinal reportCostruzioni Aeronautiche Tecna P2004 Bravo · Austin, TXThe loss of engine power due to fuel starvation for undetermined reasons.NTSB ERA11CA193Accident · No injuriesData collectionFinal reportFlight Design Ctsw · Pittstown, NJThe student pilot's inadequate flare and the certified flight instructor's inadequate remedial action, which resulted in a hard landing.NTSB ERA11CA178Accident · No injuriesData collectionFinal reportIniziative Industriali Italian SKY Arrow 600 Sport · Ridgely, MDThe pilot's failure to compensate for crosswind conditions and loss of directional control during landing, resulting in a runway excursion and nose over.NTSB CEN11CA154Accident · Serious injuriesData collectionFinal reportPowerchute Airwolf 912ULS · Alexandria, INThe pilot's failure to maintain clearance with trees during an initial climb following an aborted landing.NTSB WPR11LA119Accident · No injuriesLimited investigationFinal reportCzech Sportplanes Sro Dynamic · Palm Springs, CAInadvertent opening of the airplane canopy during the landing approach in a downdraft, which resulted in a rapid descent and hard landing.