NTSB investigations: Jacobs L4 /R755-7

130 cases on aircraft whose registry engine model is Jacobs L4 /R755-7. 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 ('35003'))
  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 CHI83LA232Accident · 1 fatalLimited investigationFinal reportBoeing A75N1 · Lebanon, INThe plt had flown the acft to boone county arpt to get the acft's carburetor adjusted. After the adjustment, he took off to the south on a grass rwy beside the concrete rwy. While climbing thru about 300 to 400 ft AGL, the eng began running rough. The plt…May 27, 1983 · N52470 · Substantial damageNTSB LAX83LA130Accident · No injuriesLimited investigationFinal reportCessna 195 · Concord, CAAt about 50 ft AGL during the takeoff portion of a touch-and-go, the eng loss power & the acft crashed into a fence. Thecarburetor bowl was drained & about 2/3 of the fluid was determined to be water. The fuel strainer also contained water.Mar 8, 1983 · N1560D · Substantial damageNTSB MKC83LA010Accident · No injuriesLimited investigationFinal reportBeech E17L · Mcconnell Afb, KSAs the aircraft accelerated through 40 mph during the takeoff roll, a passenger advised the pilot that the cabin door was unlocked. The pilot reduced the engine power to idle, reached back and closed the door. While latching the door, the aircraft swerved to…Oct 16, 1982 · N15846 · Substantial damageNTSB LAX81FUQ18Accident · No injuriesClosedCessna 195A · Santa Barbara, CAApr 26, 1981 · N1054D · Substantial damageNTSB CHI81FEV10Accident · No injuriesClosedCessna 195 · Pekin, ILMar 8, 1981 · N1016D · Substantial damageNTSB FTW81FPJ02Accident · No injuriesClosedWaco YPF-7 · Oklahoma City, OKOct 19, 1980 · N32077 · Substantial damageNTSB SEA79FYP37Accident · No injuriesClosedWaco YKS-6 · Pasco, WAJul 22, 1979 · N16512 · Substantial damageNTSB SEA79FTA06Accident · No injuriesClosedCessna 195 · Baker, MTDec 11, 1978 · N4324N · Substantial damageNTSB LAX78FA060Accident · 2 fatalClosedCessna 195 · Grand Canyon, AZJul 4, 1978 · N9809A · DestroyedNTSB OAK78DVG17Accident · No injuriesClosedCessna 195 · Chico, CAJan 27, 1978 · N9833A · Substantial damageNTSB NYC77FGM37Accident · No injuriesClosedStarduster TOO · Grove City, PAAug 20, 1977 · N3263 · Substantial damageNTSB MIA76FLG46Accident · No injuriesClosedCessna 195A · Charleston, SCAug 12, 1976 · N1009D · Substantial damageNTSB SEA76DTI19Accident · No injuriesClosedStearman PT-17 · Marias Pass, MTJan 23, 1976 · N60131 · Substantial damageNTSB MKC76DER36Accident · No injuriesClosedWaco YKS7 · Duluth, MNNov 1, 1975 · N17465 · Substantial damageNTSB FTW76FPM08Accident · Minor injuriesClosedBoeing A75N1 · Hartsharne, OKSep 21, 1975 · N49709 · Substantial damageNTSB MKC76DTK04Accident · No injuriesClosedWaco UPF-7 · N Sioux City, SDAug 30, 1975 · N29974 · Substantial damageNTSB SEA7KAS006Accident · 2 fatalClosedCessna 195A · Lincoln City, ORJul 28, 1975 · N1529D · DestroyedNTSB LAX76DUJ07Accident · No injuriesClosedCessna 195 · Tucson, AZJul 12, 1975 · N1090D · 2 aircraft · Minor damageNTSB NYC75FGM51Accident · No injuriesClosedWaco ASO · Belle Vernon, PAJun 29, 1975 · N268M · Substantial damageNTSB LAX75FUG18Accident · No injuriesClosedCessna 195A · Rubidoux, CANov 8, 1974 · N9858A · Substantial damageNTSB MIA75DLD18Accident · No injuriesClosedCessna 195 · Vero Beach, FLSep 22, 1974 · N4394N · Substantial damageNTSB CHI74FEK27Accident · No injuriesClosedCessna 195 · Newark, OHJun 1, 1974 · N195P · Substantial damageNTSB MIA74FKG68Accident · No injuriesClosedCessna 195 · Crabapple, GAMay 5, 1974 · N1524D · Substantial damageNTSB LAX74FUA03Accident · No injuriesClosedWaco VKS-7 · Long Beach, CAAug 26, 1973 · N31656 · Substantial damageNTSB CHI74FEM16Accident · Minor injuriesClosedBeech E17L · Charlevoix, MIAug 11, 1973 · N19467 · DestroyedNTSB SEA74DTI06Accident · No injuriesClosedCessna 195A · Heart Butte, MTJul 19, 1973 · N1528D · Substantial damageNTSB MKC73DER67Accident · Minor injuriesClosedWaco YKS-6 · Deer River, MNJun 9, 1973 · N16241 · Substantial damageNTSB FTW73FRD34Accident · No injuriesClosedGrumman G-164 · Church Point, LAJun 2, 1973 · N552Y · Substantial damageNTSB FTW73FPM10Accident · No injuriesClosedCessna 195A · Tulsa, OKMay 18, 1973 · N4343N · Substantial damageNTSB CHI73FEG14Accident · Serious injuriesClosedCessna 195A · Tipp City, OHDec 26, 1972 · N3466V · Substantial damageNTSB MIA73DLT13Accident · No injuriesClosedGrumman G-164 · Wynnburg, TNNov 6, 1972 · N493Y · Substantial damageNTSB OAK73FVG28Accident · No injuriesClosedCessna 195 · Vacaville, CAOct 18, 1972 · N4324N · Substantial damageNTSB NYC73INO53Incident · No injuriesClosedCessna 195 · Ellsworth, MEOct 3, 1972 · N9879A · Minor damageNTSB NYC73DGM06Accident · No injuriesClosedStarduster TOO · Volant, PAAug 20, 1972 · N3263 · Substantial damageNTSB FTW73DRG04Accident · No injuriesClosedFunk F-23 · Los Fresnos, TXJul 22, 1972 · N1129Z · DestroyedNTSB FTW72DRJ27Accident · No injuriesClosedGrumman G-164 · Lake Providnce, LAMay 8, 1972 · N696Y · Substantial damageNTSB CHI71DGD43Accident · No injuriesClosedCessna 195 · Holgate, OHJan 18, 1971 · N3083B · Substantial damageNTSB FTW71DRD24Accident · No injuriesClosedGrumman G-164 · Welsh, LAOct 30, 1970 · N10291 · DestroyedNTSB LAX71FUA16Accident · No injuriesClosedCessna T-50 · Capstrano B, CASep 9, 1970 · N58599 · Substantial damageNTSB FTW71FQG18Accident · No injuriesClosedBoeing E75 · Bovina, TXAug 8, 1970 · N5268N · Substantial damageNTSB CHI71FGA01Accident · No injuriesClosedCessna 195A · Williamsburg, OHJul 8, 1970 · N1090D · Substantial damageNTSB FTW70DQG10Accident · No injuriesClosedBoeing E75 · Bovina, TXApr 9, 1970 · N5268N · Substantial damageNTSB SEA70DXM06Accident · No injuriesClosedCessna 195A · Burley, IDFeb 28, 1970 · N1560D · Substantial damageNTSB CHI70FBJ01Accident · No injuriesClosedCessna UC-78B · South Haven, MIJan 8, 1970 · N63878 · DestroyedNTSB SEA70D0087Accident · No injuriesClosedCessna T-50 · Everett, WASep 14, 1969 · N1261N · Substantial damageNTSB LAX70D0090Accident · Minor injuriesClosedBoeing 75 · Bakersfield, CAAug 15, 1969 · N260N · Substantial damageNTSB FTW70D0142Accident · No injuriesClosedCessna 195A · Addison, TXJul 30, 1969 · N4363N · Substantial damageNTSB FTW70F0059Accident · Minor injuriesClosedGrumman G-164 · Lake Arthur, LAJun 19, 1969 · N552Y · Substantial damageNTSB NYC70D0111Accident · No injuriesClosedCessna 195 · Geneseo, NYJun 16, 1969 · N1033D · Substantial damageNTSB FTW70D0028Accident · No injuriesClosedWaco YKS-7 · Baytown, TXApr 20, 1969 · N17716 · Substantial damage