NTSB investigations: Franklin 6V 350 series

156 cases on aircraft whose registry engine model is Franklin 6V 350 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 ('27043'))
  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 CHI83LA027Accident · Serious injuriesLimited investigationFinal reportBell 47D1 · Georgetown, INThe pilot started to takeoff from area that was difficult to exit. He relanded once. During the 2nd attempt to fly out, the helicopter collided with trees and crashed. The pilot was not rated in helicopters, but he said he had soloed.Oct 28, 1982 · N929B · Substantial damageNTSB CHI82DA280Accident · Minor injuriesFinal reportSIAI Marchetti S.205-22/R · Carrollton, ILThe aircraft engine failed inflight and during the forced landing on a road the aircraft collided with posts. An investigation showed that a #4 connecting rodcap attaching bolt had failed.Jul 29, 1982 · N956W · Substantial damageNTSB ATL82DA183Accident · No injuriesFinal reportBell 47D1 · Louisville, KYThe pilot was en route to have a radio installed when the engine lost power. He made an autorotative landing in an open field. When the helicopter contacted the ground, the main rotor, tail rotor, tail boom, and skids were damaged. The pilot stated that he…Jul 2, 1982 · N929B · Substantial damageNTSB NYC82DHD11Accident · Minor injuriesFinal reportBell 47G · New Egypt, NJThe pilot stated that he was about to finish spraying the field and had only two passes remaining when the accident occurred. Passes were made to the north and south with the wind from the west at 5 to 10 knots. After completing a pass to the south, he pulled…May 1, 1982 · N1002P · DestroyedNTSB ANC82FA037Accident · 1 fatalField investigationFinal reportMaule M-4-220C · Homer, AKThe pilot departed Homer airport on a special VFR clearance after being advised numerous times that VFR flight was not recommended. Shortly after takeoff (8 minutes) the aircraft dove out of the clouds and crashed near the airport. The pilot was not…Apr 16, 1982 · N40343 · DestroyedNTSB NYC80FGT12Accident · No injuriesClosedBell 47G · Gettysburg, PAMay 7, 1980 · N9738Z · Substantial damageNTSB SEA79FA051Accident · Minor injuriesClosedMaule M-4 · Vancouver, WAAug 22, 1979 · N40332 · Substantial damageNTSB SEA79DYM59Accident · No injuriesClosedMaule M4220C · Bates, ORAug 19, 1979 · N40307 · Substantial damageNTSB FTW79DRG35Accident · No injuriesClosedBell 47G · Spofford, TXMay 30, 1979 · N3740G · Substantial damageNTSB MIA79DKT15Accident · No injuriesClosedCessna 172 · W Palm Beach, FLDec 10, 1978 · N2425L · Substantial damageNTSB FTW79FRG09Accident · Serious injuriesClosedBell 47G-2 · Premont, TXDec 6, 1978 · N7732 · DestroyedNTSB ANC79FAG11Accident · No injuriesClosedMaule M-4 · Palmer, AKOct 13, 1978 · N2048U · Substantial damageNTSB CHI78FEM03Accident · No injuriesClosedHiller UH12A · Muskegon, MIOct 8, 1978 · N330M · Substantial damageNTSB NYC78FHM29Accident · No injuriesClosedPiper PA-23 · Marlboro, NJSep 10, 1978 · N1072P · Substantial damageNTSB MIA78FLG34Accident · No injuriesClosedBell 47G · Murrels Inlet, SCAug 16, 1978 · N25802 · Substantial damageNTSB MKC78FCG56Accident · No injuriesClosedCessna 175 · Leawood, KSAug 3, 1978 · N9382B · Substantial damageNTSB MKC78DTK29Accident · No injuriesClosedBell 47G · Elk Point, SDJul 29, 1978 · N128B · Substantial damageNTSB FTW78FA032Accident · 1 fatalClosedBell 47G · Eola, TXMar 15, 1978 · N967B · DestroyedNTSB NYC78FHM04Accident · No injuriesClosedHiller Acft UH-12C · Lincoln Park, NJSep 6, 1977 · N2686 · DestroyedNTSB MKC77FCJ20Accident · No injuriesClosedBell 47G · Elgin, NEMay 17, 1977 · N617X · Substantial damageNTSB LAX77FUJ46Accident · Serious injuriesClosedCessna 172 · Globe, AZMay 1, 1977 · N2708U · Substantial damageNTSB FTW77FRA15Accident · No injuriesClosedBell 47D1 · Houston, TXMar 8, 1977 · N929B · Substantial damageNTSB FTW77DRG04Accident · No injuriesClosedBell 47G · Sonora, TXOct 26, 1976 · N7732 · Substantial damageNTSB LAX77DVA06Accident · No injuriesClosedCessna 175 · Lost Hills, CAOct 11, 1976 · N7409M · Substantial damageNTSB IAD76FKM43Accident · No injuriesClosedM-Saulnier MS894A · Cliffside, NCJul 13, 1976 · N44BF · Substantial damageNTSB MIA76DLA52Accident · No injuriesClosedMaule M4-220 · Gainesville, FLMay 26, 1976 · N2018U · Substantial damageNTSB NYC76FHJ17Accident · Minor injuriesClosedMaule M4220C · Brookhaven, NYMar 14, 1976 · N40331 · Substantial damageNTSB MKC76FCQ32Accident · No injuriesClosedBell 47G · Charleston, KSFeb 15, 1976 · N967B · DestroyedNTSB FTW76FRG35Accident · No injuriesClosedSiai-Marche S.205 · Austin, TXJan 13, 1976 · N733W · Substantial damageNTSB SEA76DYG03Accident · No injuriesClosedEL Tomcat MK5A · Moses Lake, WAJul 9, 1975 · N863Z · Substantial damageNTSB MKC75FCG52Accident · No injuriesClosedBell 47D-1 · Lowry City, MOJun 20, 1975 · N929B · DestroyedNTSB MKC75FCJ59Accident · Minor injuriesClosedCarson Rell 47G · Oakdale, NEJun 11, 1975 · N617X · Substantial damageNTSB LAX75FUJ78Accident · Serious injuriesClosedBell 47G · Apache Jnctn, AZApr 30, 1975 · N2469B · DestroyedNTSB NYC75FGM28Accident · No injuriesClosedSiai-Marche S205 · Drifting, PAMar 27, 1975 · N985WA · Substantial damageNTSB MIA75FKG58Accident · Minor injuriesClosedMaule 220C · Chamblee, GAFeb 23, 1975 · N62013 · Substantial damageNTSB LAX75DUG34Accident · No injuriesClosedMaule M4220C · Chiraco Summit, CAFeb 14, 1975 · N40654 · Substantial damageNTSB LAX75FUQ21Accident · No injuriesClosedM-Saulnier MS894A · Inyokern, CAJan 25, 1975 · N43BF · Substantial damageNTSB OAK75DVA38Accident · No injuriesClosedHiller Acft UH-12C · Kettlmn Cty, CADec 31, 1974 · N4785C · DestroyedNTSB FTW75DRG44Accident · No injuriesClosedMaule M5220C · Austin, TXDec 3, 1974 · N62002 · Substantial damageNTSB OAK75DXQ25Accident · No injuriesClosedMaule M4220C · Reno, NVSep 15, 1974 · N40307 · Substantial damageNTSB ANC75DAG23Accident · No injuriesClosedMaule M4220C · Dillingham, AKAug 10, 1974 · N40319 · Substantial damageNTSB DEN74FTE82Accident · Minor injuriesClosedMaule M4220C · Dove Creek, COJun 2, 1974 · N40332 · Substantial damageNTSB DEN74DTE72Accident · No injuriesClosedMaule M4 · Boulder, COMay 19, 1974 · N40354 · Substantial damageNTSB MIA74DKG74Accident · No injuriesClosedBell 47G · Blue Ridge, GAApr 10, 1974 · N25802 · Substantial damageNTSB MKC74DCJ29Accident · No injuriesClosedMaule M4220C · Lincoln, NEFeb 16, 1974 · N2077U · Substantial damageNTSB MIA74D5T43Accident · No injuriesClosedMaule M4-220 · Ft Lauderdale, FLDec 18, 1973 · N2034U · Substantial damageNTSB DEN74DTC21Accident · No injuriesClosedMaule M4220C · Gillette, WYNov 26, 1973 · N2080U · Substantial damageNTSB ANC74DAG57Accident · No injuriesClosedMaule M4220C · Bethel, AKSep 23, 1973 · N40319 · Substantial damageNTSB IAD74FLQ04Accident · No injuriesClosedSiai-Marche S.205 · Bardstown, KYAug 19, 1973 · N986WA · Substantial damageNTSB NYC74DNC07Accident · Minor injuriesClosedBell 47G · Weld, MEJul 13, 1973 · N950B · Substantial damage