NTSB investigations: Air Tractor AT-802A
9 cases on aircraft the registry lists as Air Tractor AT-802A, where the sequence of events included Loss of control on ground. 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
| 2016 | 1 |
|---|---|
| 2017 | 4 |
| 2019 | 1 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 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 ('0390308')
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\" = '230' 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 ('0390308')
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" = '230' 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 CEN23LA334Accident · No injuriesClass 3 · LimitedFinal reportAir Tractor AT802 · Aberdeen, SDThe pilot's failure to maintain directional control while taxiing with a quartering tailwind, which resulted in a ground loop.NTSB CEN22LA386Accident · No injuriesClass 3 · LimitedFinal reportAir Tractor AT-802A · Onalaska, TXThe pilot’s failure to maintain directional control during takeoff from a lake in gusting wind conditions.NTSB ANC20LA069Accident · No injuriesClass 3 · LimitedFinal reportAir Tractor AT802 · Birch Creek, AKA loss of control for undetermined reasons while on the surface of the water during scoop operations in support of wildland firefighting operations.NTSB GAA19CA289Accident · No injuriesData collectionFinal reportAir Tractor AT802 · Fisher, ARThe pilot's failure to maintain directional control during takeoff in gusting wind conditions, which resulted in a runway excursion and impact with a ditch.NTSB CEN17LA309Accident · No injuriesClass 3 · LimitedFinal reportAir Tractor AT-802A · Galesburg, ILA total loss of engine power due to the fracture of a single 1st stage compressor rotor airfoil in high-cycle fatigue as a result of the erosion and thinning of the airfoil's leading edge. Contributing to the fractured airfoil and loss of engine power was the…NTSB WPR17LA177Accident · No injuriesLimited investigationFinal reportAir Tractor AT 802A · Wells, NVThe pilot's failure to maintain directional control during a period of thermal activity, which led to a runway excursion and impact with terrain.NTSB GAA17CA323Accident · No injuriesData collectionFinal reportAir Tractor AT 802 · Prosser, WAThe pilot’s abrupt maneuver to avoid hay bales during the takeoff roll, which resulted in a loss of directional control.NTSB GAA17CA164Accident · No injuriesData collectionFinal reportAir Tractor AT 802 · Prentiss, MSThe pilot's decision to take off with a gusting tailwind and his subsequent failure to maintain directional control.NTSB GAA16CA313Accident · No injuriesData collectionFinal reportAir Tractor AT 802 · Cairo, ILThe pilot's failure to ensure that the tailwheel pin was in the locked position prior to the takeoff roll, resulting in a runway excursion, ground loop, and substantial damage.