NTSB investigations: Lycoming R680

129 cases on aircraft whose registry engine model is Lycoming R680. 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 ('41540'))
  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 LAX87LA122Accident · Serious injuriesLimited investigationFinal reportBoeing PT-13D · Vacaville, CAThe aircraft were in the holding area short of runway 19 at the uncontrolled nut tree airport. The Cessna pilot taxied into position behind landing traffic and allowed his aircraft to roll slowly forward while waiting for the landing aircraft to clear the…Feb 22, 1987 · N620BD · 2 aircraft · Substantial damageNTSB ATL84FA252Accident · Minor injuriesField investigationFinal reportBoeing A75N1 · Cumming, GAThe acft experienced a partial pwr loss during takeoff. The pilot released the banner the acft was towing, made a left turn into a valley and collided with a ditch during a forced landing. Investigation revealed maintenance deficiencies in both the carburetor…Aug 11, 1984 · N1357N · Substantial damageNTSB CHI83LA420Accident · No injuriesLimited investigationFinal reportBoeing PT-13D · Galesburg, ILDuring the landing roll, the left main tire blew out & the plt lost directional control. Subsequently, the acft ground looped & the left wing & aileron were damaged.Sep 7, 1983 · N620BD · Substantial damageNTSB LAX82FVG23Accident · 1 fatalFinal reportBoeing A75N1 · Pleasant Grove, CAThe pilot reported that he landed toward the north with the wind from the northeast at 8 to 10 knots. When the tailwheel touched down, the aircraft veered right. The pilot reported that he could not stop the turn. He opened the throttle while attempting to…May 8, 1982 · N68820 · Substantial damageNTSB MKC81FCG41Accident · No injuriesClosedTravel Air D4D · Kansas City, KSJun 21, 1981 · N434P · Substantial damageNTSB MIA81DKT02Accident · No injuriesClosedStinson SM-8A · Naples, FLOct 17, 1980 · N941W · Substantial damageNTSB SEA80DYM31Accident · Minor injuriesClosedNaval Fcty N3N-3 · Pendleton, ORApr 28, 1980 · N45018 · Substantial damageNTSB MIA79FKQ20Accident · Minor injuriesClosedNaval Fcty N3N-3 · Petal, MSJul 29, 1979 · N45021 · Substantial damageNTSB DEN79FA049Accident · 1 fatalClosedCessna 172 · Albuquerque, NMJul 14, 1979 · N1695E · 2 aircraft · Substantial damageNTSB OAK79DVA39Accident · No injuriesClosedBoeing A75 · Hanford, CAJun 5, 1979 · N69652 · Substantial damageNTSB CHI79FEX28Accident · Minor injuriesClosedBoeing A75N1 · Indianapolis, INJun 5, 1979 · N469RH · Substantial damageNTSB LAX78FUA16Accident · No injuriesClosedBoeing PT-13 · Irvine, CAMay 19, 1978 · N9722Z · Substantial damageNTSB OAK78FVM11Accident · No injuriesClosedBoeing A75 · Sn Jun Batsta, CAMar 16, 1978 · N63378 · Substantial damageNTSB DEN77FQA49Accident · No injuriesClosedBoeing B75N1 · Albuquerque, NMAug 19, 1977 · N4408N · Substantial damageNTSB OAK77DVA45Accident · No injuriesClosedBoeing A75N1 · Modesto, CAJul 30, 1977 · N5053V · DestroyedNTSB LAX77FA027Accident · 2 fatalClosedStinson JR.S. · Aztec, AZFeb 6, 1977 · N10886 · DestroyedNTSB MIA77DLA14Accident · No injuriesClosedBoeing B75N1 · Trenton, FLJan 8, 1977 · N5819V · Substantial damageNTSB OAK77DVA09Accident · No injuriesClosedBoeing A75 · Hanford, CANov 4, 1976 · N67454 · Substantial damageNTSB MIA76FKG64Accident · No injuriesClosedStinson V-77 · Jonesboro, GAMay 17, 1976 · N9195H · DestroyedNTSB OAK76DVA38Accident · Minor injuriesClosedGrumman G-164 · Los Banos, CAFeb 16, 1976 · N10295 · Substantial damageNTSB LAX76DVA20Accident · No injuriesClosedBoeing B75 · Kettleman City, CAOct 12, 1975 · N68488 · Substantial damageNTSB OAK76AP001|OAK7LAP001Accident · 2 fatalClosedWeatherly 201B · Tracy, CAJul 10, 1975 · N1253W · 2 aircraft · DestroyedNTSB OAK75FVA72Accident · No injuriesClosedBoeing A75 · Hanford, CAJun 19, 1975 · N67454 · Substantial damageNTSB SEA75DYG23Accident · No injuriesClosedStearman E75N1 · Craigmont, IDMar 8, 1975 · N1720B · Substantial damageNTSB FTW75DRJ25Accident · Minor injuriesClosedBoeing A75 · Tallulah, LAFeb 20, 1975 · N63910 · DestroyedNTSB MIA75DKT01Accident · No injuriesClosedBoeing B75N1 · Opa Locka, FLJul 4, 1974 · N5819V · Substantial damageNTSB FTW74DPG63Accident · No injuriesClosedBoeing A75N1 · Ulm, ARMay 23, 1974 · N97X · Substantial damageNTSB FTW74FRA43Accident · No injuriesClosedBoeing A75N1 · El Campo, TXMay 20, 1974 · N74677 · Substantial damageNTSB SEA74DYG36Accident · No injuriesClosedStearman A75 · Craigmont, IDMay 7, 1974 · N1720B · Substantial damageNTSB LAX74DUJ53Accident · No injuriesClosedTravel Air 4000 · Phoenix, AZMay 2, 1974 · N5433 · Substantial damageNTSB MIA74FLG06Accident · No injuriesClosedBoeing A75N1 · Allendale, SCAug 13, 1973 · N64980 · Substantial damageNTSB NYC74FHA05Accident · No injuriesClosedBoeing A75N1 · Erwinna, PAAug 4, 1973 · N2313 · Substantial damageNTSB OAK74FVA03Accident · Serious injuriesClosedBoeing E75N1 · Hickman, CAJul 11, 1973 · N5053V · Substantial damageNTSB MIA74DKG87Accident · No injuriesClosedBoeing 75N1 · Rebecca, GAJun 26, 1973 · N5815V · Substantial damageNTSB FTW73DRD23Accident · No injuriesClosedBoeing A75 · Lacassine, LAMay 8, 1973 · N75263 · Substantial damageNTSB OAK73DVG59Accident · No injuriesClosedBoeing A75N1 · Biggs, CAApr 25, 1973 · N68837 · Substantial damageNTSB MKC73DCD29Accident · No injuriesClosedPerth-Amboy CK · Ottumwa, IASep 3, 1972 · N914V · Substantial damageNTSB FTW73FPG08Accident · Serious injuriesClosedStearman E75N1 · Pollard, ARJul 31, 1972 · N38979 · Substantial damageNTSB SEA73DYA01Accident · No injuriesClosedBoeing B75N1 · Idaho Falls, IDJul 9, 1972 · N5132N · Substantial damageNTSB FTW72FPD41Accident · No injuriesClosedClark 1000C · Saginaw, TXMay 2, 1972 · N78854 · Substantial damageNTSB FTW72DPG64Accident · Minor injuriesClosedBoeing E75N1 · West Helena, ARMar 20, 1972 · N75668 · Substantial damageNTSB MIA72DKQ20Accident · No injuriesClosedBoeing E75 · Grenada, MSSep 7, 1971 · N9055H · DestroyedNTSB FTW71DRD46Accident · No injuriesClosedBoeing A75 · Vinton, LAMay 15, 1971 · N75263 · Substantial damageNTSB NYC71FGT15Accident · No injuriesClosedBoeing A75N1 · Philipsburg, PAApr 18, 1971 · N93X · Substantial damageNTSB FTW71FPD27Accident · Serious injuriesClosedStinson SR-9C · Lake Dallas, TXNov 22, 1970 · N17195 · Substantial damageNTSB OAK71DVG40Accident · Minor injuriesClosedBoeing A75N1 · Sacramento, CANov 20, 1970 · N68820 · Substantial damageNTSB FTW71DQG39Accident · No injuriesClosedBoeing A75N1 · Bovina, TXSep 19, 1970 · N61268 · Substantial damageNTSB MIA71FLD16Accident · No injuriesClosedBoeing A75N1 · Ocala, FLSep 11, 1970 · N74677 · Substantial damageNTSB MIA71FKQ02Accident · No injuriesClosedBoeing B75N1 · Nitta Yuma, MSJul 23, 1970 · N65695 · DestroyedNTSB FTW71DQG19Accident · No injuriesClosedBoeing A75N1 · Bovina, TXJul 15, 1970 · N61268 · Substantial damage