Ongoing NTSB investigations: Pratt & Whitney PT6A series
12 cases on aircraft whose registry engine model is Pratt & Whitney PT6A 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
| 2024 | 1 |
|---|---|
| 2025 | 6 |
| 2026 | 5 |
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.\"completionStatus\" = 'Ongoing'
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52032', '52034'))
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."completionStatus" = 'Ongoing'
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52032', '52034'))
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 CEN26LA316Accident · No injuriesClass 3 · LimitedPreliminary reportBeech 99 · Belleville, MIOn September 10, 2026, about 1545 eastern daylight time, a Beech 99 airplane, N799CZ, and a Diamond DA20 airplane, N84VV were involved in a ground collision accident at the Willow Run Airport, Belleville, Michigan. N799CZ received minor damage and N84VV…NTSB WPR26LA205Accident · Serious injuriesClass 4 · LimitedInvestigation openCessna 208B · Shelton, WANTSB WPR26FA186Accident · 4 fatalClass 3 · FieldPreliminary reportBeech C90 · Lincoln, NMOn May 14, 2026, at 0015 mountain daylight time, a Beech C90, N249CP, was destroyed when it was involved in an accident near Lincoln, New Mexico. Both pilots and passengers sustained fatal injuries. The airplane was operated by Generation Jets under the…NTSB ERA26LA172Accident · No injuriesClass 3 · LimitedPreliminary reportDehavilland DHC-3 · Dry Tortugas, FLOn April 11, 2026, about 0845 eastern daylight time, an amphibious DeHavilland DHC-3, N708KA, was substantially damaged when it was involved in an accident near Dry Tortugas, Florida. The pilot was not injured. The airplane was operated as a Title 14 Code of…NTSB ERA26LA167Accident · No injuriesClass 3 · LimitedPreliminary reportCessna 172S · Marathon, FLOn April 11, 2026, about 1330 eastern daylight time, a Cessna 172S airplane, N529ND sustained substantial damage and a Raytheon Aircraft Company B200 (King Air) airplane, N699BW sustained minor damage when they collided in flight near Marathon, Florida. The 2…NTSB ERA26FA011Accident · 2 fatalClass 3 · FieldPreliminary reportSocata TBM 700 · Dartmouth, MAOn October 13, 2025, at about 0815 eastern daylight time, a Socata TBM 700C2, N111RF, was substantially damaged when it was involved in an accident near Dartmouth, Massachusetts. The private pilot and the passenger were fatally injured and an automobile…NTSB CEN25LA313Accident · Minor injuriesClass 3 · LimitedPreliminary reportAir Tractor AT-502 · Lawrenceville, ILOn August 10, 2025, about 1321 central daylight time, an Air Tractor AT-502, was substantially damaged when it was involved in an accident near Lawrenceville, Illinois. The pilot sustained minor injuries. The airplane was operated as a Title 14 Code of…NTSB WPR25FA213Accident · 1 fatalClass 3 · FieldPreliminary reportScott Macwilliam SR3500 Moose · Quinault, WAOn July 15, 2025, at about 1440 Pacific daylight time, an experimental amateur-built Murphy Moose SR3500 airplane, N80TM, sustained substantial damage when it was involved in an accident near Quinault, Washington. The pilot received minor injuries, one…NTSB ERA25LA222Accident · Serious injuriesClass 3 · LimitedPreliminary reportDehavilland DHC-6 Twin Otter · Tullahoma, TNOn June 8, 2025, about 1220 central daylight time, a DeHavilland DHC-6 Twin Otter, N166DH, was involved in an accident near Tullahoma, Tennessee. The commercial pilot and five passengers were seriously injured, and 15 passengers were not injured. The flight…NTSB CEN25FA197Accident · 1 fatalClass 3 · FieldPreliminary reportAir Tractor AT-502 · Grady, AROn June 6, 2025, about 1830 central daylight time, an Air Tractor AT-502 airplane, N9185F, was substantially damaged when it was involved in an accident near Grady, Arkansas. The pilot was fatally injured. The airplane was operated as a Title 14 Code of…NTSB CEN25LA122Accident · No injuriesClass 3 · LimitedPreliminary reportCessna 208B · Dallas, TXOn March 14, 2025, about 0738 central daylight time, a Cessna 208B airplane, N9471B, sustained substantial damage when it was involved in an accident at the Dallas-Fort Worth International Airport (DFW), Dallas, Texas. The pilot was not injured. The airplane…NTSB ERA25LA061Accident · No injuriesClass 3 · LimitedPreliminary reportBeech B300 · Franklin, NCOn November 28, 2024, about 1019 eastern standard time, a Beech B300, N907EJ, was substantially damaged when it was involved in an accident near Franklin, North Carolina. The airline transport pilot was not injured. The airplane was operated as a Title…