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 LAX71FUA08Accident · No injuriesClosedHiller Acft UH-12A · Tustin, CANTSB NYC71FFA06Accident · Minor injuriesClosedBell 47D-1 · New Hartford, NYNTSB LAX71DUJ19Accident · No injuriesClosedBell 47G · Queen Creek, AZNTSB MKC70DCJ27Accident · No injuriesClosedBell 47D1 · David City, NENTSB LAX70FUD08Accident · No injuriesClosedBell 47D · Venice, CANTSB OAK70DVM09Accident · Minor injuriesClosedHiller Acft UH-12C · Castroville, CANTSB FTW70FPD05Accident · No injuriesClosedBell 47G · Fort Worth, TXNTSB FTW70FPA07Accident · No injuriesClosedBell 47D1 · Howe, TXNTSB FTW70FRG10Accident · No injuriesClosedBell 47D1 · Randolph Afb, TXNTSB LAX70F0171Accident · No injuriesClosedBell 47D1 · Santa Ana, CANTSB LAX70D0129Accident · No injuriesClosedBell 47D1 · Shafter, CANTSB OAK70D0145Accident · Minor injuriesClosedBell 47G · Hollister, CANTSB NYC70F0134Accident · No injuriesClosedBell 47G · Worthington, MANTSB MIA70F0090Accident · No injuriesClosedBell 47D1 · Belzoni, MSNTSB NYC70F0032Accident · No injuriesClosedBell 47D1 · Fairfield, PANTSB NYC70F0049Accident · No injuriesClosedBell 47D1 · Feeding Hlls, MANTSB DIA70F0019Accident · No injuriesClosedBell 47G · Newsoms, VANTSB SEA70F0019Accident · No injuriesClosedBell 47G · Stanwood, WANTSB FTW69F0497Accident · No injuriesClosedBell 47D1 · Powell, TXNTSB NYC69F0450Accident · 1 fatalClosedBell 47G · Geneseo, NYNTSB FTW69F0491Accident · No injuriesClosedBell 47G · Fort Worth, TXNTSB LAX69D0326Accident · No injuriesClosedBell 47D1 · Calabasas, CANTSB MIA69F0470Accident · No injuriesClosedHiller UH-12C · Hato Rey, PRNTSB LAX69D0317Accident · No injuriesClosedHiller UH-12C · Compton, CANTSB FTW69F0246Accident · No injuriesClosedBell 47H-1 · Houston, TXNTSB NYC69D0001Accident · No injuriesClosedBell 47D1 · Mt Morris, NYNTSB MIA69F0017Accident · No injuriesClosedBell 47H-1 · Cape Canaverl, FLNTSB LAX68A0068Accident · No injuriesClosedBell 47G-2 · Culver City, CANTSB NYC68A0072Accident · Minor injuriesClosedBell 47G · Newark Apt Fac, NJNTSB FTW68A0032Accident · No injuriesClosedBell 47D1 · Russellville, ARNTSB FTW68A0029Accident · No injuriesClosedBell 47D1 · Irving, TXNTSB LAX68A0021Accident · No injuriesClosedBell 47D1 · Buttonwilow, CANTSB MIA68A0011Accident · No injuriesClosedBell 47D1 · Pnama Cty Bch, FLNTSB NYC68A0014Accident · No injuriesClosedBell 47G · Wayland, NYNTSB NYC68A0011Accident · No injuriesClosedBell 47-D1 · Waterford, PANTSB ANC68A0001Accident · No injuriesClosedBell 47D1 · Tok, AKNTSB MKC67A0088Accident · No injuriesClosedBell 47G · Lincoln, KSNTSB NYC67A0163Accident · No injuriesClosedBell 47D1 · West Grove, PANTSB NYC67A0162Accident · No injuriesClosedBell 47D1 · Milford Square, PANTSB LAX67A0105Accident · No injuriesClosedBell 47G · Bakersfield, CANTSB LAX67A0103Accident · No injuriesClosedBell 47D1 · Bakersfield, CANTSB OAK67A0071Accident · 3 fatalClosedBell 47D1 · Martinez, CANTSB CHI67A0087Accident · No injuriesClosedHiller UH-12B · Fairhaven, MINTSB SEA67A0042Accident · No injuriesClosedHiller UH-12C · Rosalia, WANTSB MKC67A0034Accident · No injuriesClosedBell 47G · Hariton, IANTSB LAX67A0043Accident · No injuriesClosedBell 47D1 · Fontana, CANTSB NYC67A0106Accident · No injuriesClosedHiller UH-12A · Honesdale, PANTSB LAX67A0026Accident · Serious injuriesClosedBell 47D1 · Quartz Hill, CANTSB NYC67A0006Accident · Minor injuriesClosedBell 47G · W.Barnstable, MANTSB DEN66A0089Accident · No injuriesClosedBell 47D1 · Hyattville, WY