NTSB investigations: Cessna U206F
12 cases on aircraft the registry lists as Cessna U206F, where the sequence of events included Collision with terr/obj (non-CFIT). 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
| 2008 | 2 |
|---|---|
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 2 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
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 c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2073333', '207333A')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.case_mkey = x.case_mkey AND s.aircrafts_position = x.position AND s.\"tier2Number\" = '470' 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 c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2073333', '207333A')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.case_mkey = x.case_mkey AND s.aircrafts_position = x.position AND s."tier2Number" = '470' 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" 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 ANC25LA082Accident · No injuriesClass 4 · LimitedFinal reportCessna U206F · Yakutat, AKThe pilot’s failure to maintain clearance during approach in gusting wind conditions to a remote airstrip, resulting in a collision with brush.NTSB ANC23LA022Accident · No injuriesClass 4 · LimitedFinal reportCessna U206F · Chugiak, AKThe pilot’s failure to maintain directional control during takeoff in flat light conditions which resulted in a loss of control and impact with a snow berm.NTSB ANC22LA022Accident · Serious injuriesClass 4 · LimitedFinal reportCessna U206F · Newhalen, AKThe pilot’s decision to continue visual flight into an area of instrument meteorological conditions, which resulted in the pilot experiencing a loss of visual reference and subsequent controlled flight into terrain.NTSB WPR17LA144Accident · No injuriesLimited investigationFinal reportCessna U206F · Page, AZThe failure of the throttle control cable due to fatigue and maintenance personnel’s failure to replace the cable at the last engine overhaul, which resulted in the pilots’ inability to control engine power and led to a precautionary landing during which the…NTSB ANC16CA049Accident · No injuriesData collectionFinal reportCessna U206 · Cordova, AKThe pilot's improper landing flare, which resulted in a hard landing and subsequent landing gear separation and collapse.NTSB ANC15CA053Accident · No injuriesData collectionFinal reportCessna U206F · Kasilof, AKThe pilot's selection of unsuitable terrain for takeoff, which resulted in a jammed elevator and subsequent loss of control and collision with terrain.NTSB ANC13LA085Accident · No injuriesLimited investigationFinal reportCessna U206F · Tokotna, AKA total loss of engine power due to the failure of the crankshaft, which resulted from a mechanic’s application of insufficient torque on the cylinder through bolts.NTSB ANC13CA073Accident · No injuriesData collectionFinal reportCessna U206F · Kokhanok, AKThe pilot’s selection of unsuitable terrain for takeoff, which resulted in a loss of control and collision with terrain.NTSB ANC13CA002Accident · No injuriesData collectionFinal reportCessna U206F · Buckland, AKThe pilot's loss of airplane control during final approach in gusty wind conditions.NTSB WPR11LA305Accident · Minor injuriesLimited investigationFinal reportCessna U206 · Nogales, AZThe pilot did not maintain airplane control during the initial climb.NTSB DFW08FA170Accident · 5 fatalField investigationFinal reportCessna U206F · Santa Rosa, NMThe pilot's failure to maintain safe flying airspeed for undetermined reasons resulting in an inadvertent stall.NTSB DFW08CA085Accident · Minor injuriesData collectionFinal reportCessna 206 · Peyton, COThe loss of engine power due to fuel exhaustion as a result of the pilot's inadequate preflight planning.