NTSB investigations: Franklin 6V4 series
285 cases on aircraft whose registry engine model is Franklin 6V4 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, newest first
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.engine_model_code IN ('27033'))
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.engine_model_code IN ('27033'))
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 LAX79FJA17Accident · No injuriesClosedBell 47D1 · Pearl City, HINTSB MIA79FLA48Accident · No injuriesClosedBell 47D1 · Hahira, GANTSB CHI79FEM34Accident · No injuriesClosedBell 47G-2 · Hart, MINTSB ANC79DAG75Accident · No injuriesClosedHiller UH-12B · Dutch Harbor, AKNTSB SEA79FYM51Accident · Minor injuriesClosedBell 47G · Embler, ORNTSB NYC79FNE18Accident · No injuriesClosedBell 47D-1 · Ridgefield, CTNTSB NYC79FGT17Accident · Minor injuriesClosedBell 47D-1 · Hanover, PANTSB MIA79FKQ11Accident · No injuriesClosedBell 47D · Parchman, MSNTSB LAX79DUQ26Accident · No injuriesClosedBell 47G2M · Guadalupe, CANTSB OAK78FVM46Accident · No injuriesClosedBell 47D1 · Castroville, CANTSB MIA78DLG36Accident · No injuriesClosedBell 47D1 · Summerville, SCNTSB MIA78FKG74Accident · No injuriesClosedBell 47D1 · Hartwell, GANTSB CHI78FEM34Accident · No injuriesClosedBell 47G · Chippewa, MINTSB CHI78DET31Accident · Minor injuriesClosedBell 47G2 · Petroleum, INNTSB ANC78FA050Incident · No injuriesClosedBell 47D-1 · Anchorage, AKNTSB SEA78DYP35Accident · No injuriesClosedBell 47G · Anatone, WANTSB NYC78FGT06Accident · No injuriesClosedHiller UH-12C · Lititz, PANTSB ANC78FAG40Accident · No injuriesClosedBell 47G3 · Tuluksak, AKNTSB LAX78FUA13Accident · No injuriesClosedBell 47G · Torrance, CANTSB IAD78FLJ09Accident · No injuriesClosedBell 47G · New Bern, NCNTSB LAX77DUK02Accident · No injuriesClosedBell 47D1 · Poston, AZNTSB MIA77FKQ35Accident · Serious injuriesClosedBell MK5-B · Lambert, MSNTSB MIA77DKG41Accident · No injuriesClosedBell 47-D1 · Berlin, GANTSB FTW77DPG53Accident · No injuriesClosedBell 47D1 · Alicia, ARNTSB FTW77FPM13Accident · No injuriesClosedBell 47G · Copan, OKNTSB MKC77FCG24Accident · Minor injuriesClosedBell 47D · Mt.Vernon, MONTSB SEA77FYE19Accident · No injuriesClosedBell 47D1 · Enumclaw, WANTSB FTW77FRA13Accident · No injuriesClosedBell 47D1 · Houston, TXNTSB LAX77FUA06Accident · Minor injuriesClosedBell 47D-1 · Long Beach, CANTSB LAX77FUJ19Accident · No injuriesClosedBell 47D1 · Parker, AZNTSB FTW77FRG02Accident · Serious injuriesClosedBell 47G · Kerrville, TXNTSB MIA76FLG51Accident · No injuriesClosedBell 47G · Ridge Spring, SCNTSB FTW76FPH03Accident · No injuriesClosedBell 47H-1 · Tuckerman, ARNTSB MKC76DCQ57Accident · No injuriesClosedBell 47D-1 · Sublette, KSNTSB ANC76DAH16Accident · 1 fatalClosedBell 47D-1 · Birchwood, AKNTSB MIA76DLA48Accident · No injuriesClosedBell 47D-1 · Lake Butler, FLNTSB LAX76FUQ32Accident · No injuriesClosedBell 47D-1 · Lancaster, CANTSB MIA76DKT59Accident · No injuriesClosedBell 47D1 · South Bay, FLNTSB MIA76FLD46Accident · Minor injuriesClosedBell 47G · Clearwater, FLNTSB OAK76FVG43Accident · No injuriesClosedBell 47D-1 · Sacramento, CANTSB LAX76FVA18Accident · No injuriesClosedBell 47D-1 · Capistrano, CANTSB FTW76FPJ19Accident · No injuriesClosedHiller Acft UH-12A · Ada, OKNTSB FTW76FPA15Accident · No injuriesClosedBell 47D-1 · Irving, TXNTSB DEN76FTE32Accident · No injuriesClosedHiller Acft UH-12C · Nucla, CONTSB ANC76AA041Accident · No injuriesClosedHiller Acft UH-12A · Nome, AKNTSB NYC76FGM05Accident · No injuriesClosedHiller Acft UH-12B · Beaver Falls, PANTSB MIA76DLA08Accident · No injuriesClosedBell 47D1 · Monticello, FLNTSB OAK76DVM08Accident · Minor injuriesClosedBell 47G · King City, CANTSB MIA76FLG04Accident · No injuriesClosedBell 47G · Myrtle Beach, SCNTSB SEA76DYG01Accident · Minor injuriesClosedBell 47G-2 · Moses Lake, WA