NTSB investigations: Pratt & Whitney Canada PT6A-34 series, 2026
3 cases on aircraft whose registry engine model is Pratt & Whitney Canada PT6A-34 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
| 1980 | 2 |
|---|---|
| 1993 | 1 |
| 2001 | 1 |
| 2012 | 1 |
| 2013 | 1 |
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2026 | 3 |
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\") = 2026
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52250'))
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") = 2026
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52250'))
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 WPR26LA274Accident · Serious injuriesClass 3 · LimitedPreliminary reportDehavilland DHC-3 · Eastsound, WAOn July 23, 2026, about 1720 Pacific daylight time, a De Havilland DHC-3 Otter airplane, N709KA, was substantially damaged when it was involved in an accident near Eastsound, Washington. The pilot and two passengers were seriously injured, and eight…NTSB ERA26LA261Accident · No injuriesClass 4 · LimitedFinal reportKodiak Kodiak 100 · New York, NYAn inadvertent collision with a large wave during touchdown on a river, which resulted in a subsequent bounce and hard landing.NTSB CEN26FA224Accident · 12 fatalClass 2 · FieldPreliminary reportPacific Aerospace 750XL · Butler, MOOn June 14, 2026, about 1125 central daylight time, a Pacific Aerospace Limited 750XL airplane, N221BN, was destroyed when it was involved in an accident near Butler, Missouri. The pilot and 11 passengers sustained fatal injuries. The airplane was operated as…