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.

NTSB MKC75FCQ52Accident · No injuriesClosedBell 47D1 · Holcomb, KSJun 12, 1975 · N7735 · Substantial damageNTSB CHI75DEV36Accident · No injuriesClosedBell 47D-1 · Carmi, ILJun 6, 1975 · N74121 · DestroyedNTSB FTW75DPG70Accident · No injuriesClosedTomcat MK-5 · Corning, ARMay 26, 1975 · N4924C · Substantial damageNTSB IAD76FKW17Accident · Serious injuriesClosedBell 47H1 · Nashville, TNMay 20, 1975 · N13172 · Substantial damageNTSB OAK75FVG66Accident · No injuriesClosedBell 47D-1 · Sacramento, CAMay 13, 1975 · N342L · Substantial damageNTSB NYC75FGM32Accident · No injuriesClosedHiller Acft UH-12B · Beaver Falls, PAApr 1, 1975 · N90424 · Substantial damageNTSB IAD75FKW13Accident · No injuriesClosedBell 47H · Nashville, TNApr 1, 1975 · N981B · Substantial damageNTSB LAX75FUQ09Accident · No injuriesClosedBell 47G · Lancaster, CASep 27, 1974 · N6327D · Substantial damageNTSB OAK75FVG13Accident · No injuriesClosedBell 47G · Sacramento, CAAug 13, 1974 · N7985A · Substantial damageNTSB LAX75FUA04Accident · No injuriesClosedBell 47D-1 · Seal Beach, CAJul 28, 1974 · N5226 · Substantial damageNTSB FTW75DPG02Accident · No injuriesClosedBell 47D-1 · Almyra, ARJul 6, 1974 · N13012 · Substantial damageNTSB MIA75FLG02Accident · No injuriesClosedBell 47G · Myrtle Beach, SCJul 5, 1974 · N1773 · Substantial damageNTSB FTW74FPM29Accident · No injuriesClosedEL Tomcat 47 · Zafra, OKJun 19, 1974 · N4227A · DestroyedNTSB CHI74FEK26Accident · No injuriesClosedBell 47D1 · Circleville, OHMay 21, 1974 · N157B · Substantial damageNTSB CHI74FEV49Accident · No injuriesClosedHiller Acft UH-12A · Springfield, ILMay 1, 1974 · N7636B · Substantial damageNTSB CHI74DEM57Accident · Minor injuriesClosedBell 47G · Hart, MIMay 1, 1974 · N4734S · Substantial damageNTSB SEA74DYE42Accident · No injuriesClosedBell 47G-2 · Centralia, WAApr 18, 1974 · N984B · Substantial damageNTSB MIA74DKT61Accident · No injuriesClosedBell 47D1 · Ochopee, FLMar 16, 1974 · N9660 · Substantial damageNTSB LAX74DUJ24Accident · No injuriesClosedHiller Acft UH-12B · Tucson, AZSep 28, 1973 · N7299 · Substantial damageNTSB MIA74FKA04Accident · No injuriesClosedHiller Acft UH-12A · St Thomas, VISep 12, 1973 · N8151H · Substantial damageNTSB OAK74DVM02Accident · No injuriesClosedHiller Acft UH-12C · Gonzalez, CAJul 13, 1973 · N5320V · Substantial damageNTSB FTW74DPD01Accident · No injuriesClosedHiller UH-12A · Dublin, TXJul 13, 1973 · N6448D · Substantial damageNTSB SEA74AYE04Accident · No injuriesClosedBell 47D · Anacortes, WAJul 7, 1973 · N964B · Substantial damageNTSB SEA73FYG36Accident · Serious injuriesClosedBell Tomcat · Harrington, WAMay 26, 1973 · N73865 · Substantial damageNTSB FTW73FPD37Accident · No injuriesClosedBell 47D1 · Decatur, TXMay 21, 1973 · N74121 · Substantial damageNTSB FTW73DPD34Accident · No injuriesClosedHiller Acft UH-12C · Justin, TXMay 14, 1973 · N5328V · DestroyedNTSB FTW73DRG66Accident · No injuriesClosedBell 47G · San Antonio, TXApr 4, 1973 · N2772 · Substantial damageNTSB OAK73DVG41Accident · No injuriesClosedBell 47D1 · Marysville, CAJan 27, 1973 · N10190 · DestroyedNTSB FTW73DPD17Accident · No injuriesClosedHiller Acft UH-12C · Valley View, TXDec 23, 1972 · N5328V · Substantial damageNTSB MIA73DKT67Accident · No injuriesClosedBell 47H-1 · Naples, FLNov 26, 1972 · N2818B · Substantial damageNTSB CHI73FEM24Accident · Minor injuriesClosedBell 47G · Mt Pleasant, MIOct 26, 1972 · N141B · Substantial damageNTSB NYCA3FKM14Accident · No injuriesClosedBell 47D1 · Charlotte, NCOct 6, 1972 · N13012 · Substantial damageNTSB FTW73DPG34Accident · No injuriesClosedBell 47D · Plumerville, ARSep 20, 1972 · N925V · Substantial damageNTSB CHI73DEI14Accident · No injuriesClosedBell 47G · Oregon, OHAug 27, 1972 · N7895B · Substantial damageNTSB FTW72FPD48Accident · No injuriesClosedBell 47H-1 · Graham, TXJun 23, 1972 · N4958E · DestroyedNTSB FTW72DPD40Accident · No injuriesClosedBell 47D1 · Glen Rose, TXMay 8, 1972 · N74121 · Substantial damageNTSB LAX72DVA60Accident · No injuriesClosedBell 47G · Wasco, CAApr 2, 1972 · N153B · DestroyedNTSB FTW72FPA09Accident · No injuriesClosedBell 47D1 · Carrollton, TXOct 24, 1971 · N7735 · Substantial damageNTSB MIA72FKT22Accident · No injuriesClosedBell 47D-1 · South Bay, FLOct 20, 1971 · N160B · Substantial damageNTSB FTW72FPA07Accident · No injuriesClosedHiller UH-12C · Lorena, TXOct 7, 1971 · N73875 · Substantial damageNTSB FTW72DPD18Accident · No injuriesClosedHiller UH12C · Grandview, TXSep 14, 1971 · N73875 · Substantial damageNTSB FTW72DPD09Accident · No injuriesClosedHiller UH12C · Roanoke, TXSep 5, 1971 · N5328V · Substantial damageNTSB NYC72DFA08Accident · No injuriesClosedBell 47-G · Malone, NYAug 21, 1971 · N932B · DestroyedNTSB MKC72FCJ19Accident · Serious injuriesClosedBell 47D1 · Bellwood, NEAug 21, 1971 · N903B · DestroyedNTSB MIA72FLG08Accident · No injuriesClosedBell 47D-1 · Cheraw, SCAug 14, 1971 · N908B · Substantial damageNTSB MKC72IK008Incident · Serious injuriesClosedBell 47G · St Louis, MOAug 3, 1971 · N54047 · Substantial damageNTSB FTW71FPD52Accident · No injuriesClosedHiller UH12B · Arlington, TXApr 28, 1971 · N10195 · DestroyedNTSB LAX71FUA47Accident · No injuriesClosedBell 47D1 · Long Beach, CAFeb 8, 1971 · N74124 · Substantial damageNTSB OAK71FVA53Accident · No injuriesClosedHiller UH12B · Fresno, CAJan 17, 1971 · N5104V · Substantial damageNTSB NYC71FHA13Accident · No injuriesClosedHiller Acft UH-12A · Fountainville, PAAug 30, 1970 · N10322 · Substantial damage