NTSB investigations, AK
9 cases where the defining event was Dragged wing/rotor/float/other.
Cases per year
| 2013 | 1 |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2020 | 1 |
| 2023 | 1 |
| 2024 | 2 |
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.\"eventStateOrRegion\" = 'AK' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.\"isDefiningEvent\" AND e.\"tier2Number\" = '093')
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."eventStateOrRegion" = 'AK' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e."isDefiningEvent" AND e."tier2Number" = '093') 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 ANC24LA074Accident · No injuriesClass 4 · LimitedFinal reportPiper PA31 · Fairbanks, AKThe pilot's continuation of an unstabilized approach and his failure to monitor the aircraft's altitude and airspeed during the approach, resulting in a loss of control.NTSB ANC24LA059Accident · No injuriesClass 4 · LimitedFinal reportCessna 185 · Anchorage, AKThe pilot’s failure to maintain directional control during landing in gusting crosswind conditions.NTSB ANC23LA066Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-18-150 · Tyonek, AKThe pilot’s encounter with windshear during the initial climb, which resulted in a loss of control.NTSB ANC20CA092Accident · No injuriesClass 4 · Data collectionFinal reportHelio H 295 · Fairbanks, AKThe pilot’s decision to initiate a right turn immediately after departure and his failure to maintain a proper crosswind correction, which resulted in a collision with terrain.NTSB GAA18CA581Accident · Minor injuriesData collectionFinal reportDe Havilland DHC 2 MK. I(L20A) · Kukaklek Lake, AKThe pilot’s failure to see and avoid a sand bar during a water takeoff, which resulted in the airplane impacting a river bank.NTSB GAA17CA549Accident · No injuriesData collectionFinal reportCessna U206 · Chicken, AKThe pilot’s failure to maintain clearance from a sign while taking off from a road.NTSB GAA17CA475Accident · No injuriesData collectionFinal reportCessna 180 · Willow, AKThe pilot’s improper landing flare while landing on water with glassy water conditions, which resulted in the airplane nosing over.NTSB GAA16CA272Accident · No injuriesData collectionFinal reportCessna U206G · Chinita Bay, AKThe pilot's selection of unsuitable terrain for taxi, resulting in a tail strike and aft fuselage substantial damage.NTSB ANC13CA087Accident · No injuriesData collectionFinal reportDehavilland DHC-2 MK. I(L20A) · Bethel, AKThe pilot's failure to maintain directional control and crosswind compensation during landing.