NTSB investigations: Lycoming 0-540 series, 1977

97 cases on aircraft whose registry engine model is Lycoming 0-540 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 per year

19642026
NTSB investigations: Lycoming 0-540 series, 1977 per year, 1964–2026: 3,541 cases
1964146
1965151
1966150
1967192
1968128
1969110
1970110
1971118
1972115
197383
197498
197583
197677
197797
197878
197992
198082
198180
198258
198359
198451
198559
198629
198747
198841
198935
199039
199131
199228
199326
199441
199541
199641
199726
199830
199935
200035
200140
200252
200339
200435
200539
200643
200730
200838
200937
201028
201137
201224
201315
201431
201524
201627
201725
201825
201932
202024
202128
202225
202330
202423
202525
202623

Latest cases

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 year(c.\"eventDate\") = 1977
    AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41532'))
  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 IAD78FA026Accident · Minor injuriesClosedPiper PA-32 · Raeford, NCDec 28, 1977 · N121MB · Substantial damageNTSB FTW78FPJ10Accident · No injuriesClosedPiper PA-32 · Oklahoma City, OKDec 22, 1977 · N3476W · Substantial damageNTSB LAX78DUM08Accident · No injuriesClosedPiper PA-24 · Santee, CADec 19, 1977 · N8155P · Substantial damageNTSB LAX78FA012Accident · Minor injuriesClosedPiper PA-32 · Hesperia, CADec 17, 1977 · N3977W · DestroyedNTSB CHI78FEX07Accident · Minor injuriesClosedPiper PA-23 · St Paul, INDec 17, 1977 · N498HH · Substantial damageNTSB FTW78DQG15Accident · No injuriesClosedPiper PA-24 · Amarillo, TXDec 14, 1977 · N29BJ · Substantial damageNTSB FTW78FA017Accident · 3 fatalClosedPiper PA-24 · Kerrville, TXDec 11, 1977 · N7126P · DestroyedNTSB LAX77FUA06Accident · No injuriesClosedPiper PA-24 · Avalon, CANov 25, 1977 · N65173 · Substantial damageNTSB LAX78DUJ12Accident · Minor injuriesClosedMaule M-5 · Tucson, AZNov 24, 1977 · N9207E · Substantial damageNTSB MKC78FCA06Accident · No injuriesClosedPiper PA-24 · Fenton, MONov 20, 1977 · N6958P · Substantial damageNTSB LAX78FUA02Accident · No injuriesClosedPiper PA-28 · Santa Ana, CANov 19, 1977 · N9430W · Substantial damageNTSB FTW78FPG05Accident · No injuriesClosedPiper PA-24 · Booneville, ARNov 5, 1977 · N5581P · Substantial damageNTSB DEN78FTE06Accident · Serious injuriesClosedPiper PA-24 · Lake City, COOct 25, 1977 · N7083P · DestroyedNTSB MIA77FLD08Accident · No injuriesClosedPiper PA-24 · Tampa, FLOct 20, 1977 · N7330P · Substantial damageNTSB FTW78FQG03Accident · 1 fatalClosedPiper PA-25 · Smyer, TXOct 19, 1977 · N4578Y · DestroyedNTSB FTW78DPD03Accident · No injuriesClosedPiper PA-25 · Anson, TXOct 19, 1977 · N9733P · DestroyedNTSB CHI78FEP05Accident · No injuriesClosedPiper PA-24 · Green Bay, WIOct 19, 1977 · N5837P · Substantial damageNTSB NYC78FGM01Accident · No injuriesClosedPiper PA-32 · Corry, PAOct 7, 1977 · N33408 · Substantial damageNTSB FTW78DQG01Accident · No injuriesClosedPiper PA-25 · Smyer, TXOct 1, 1977 · N4853Y · Substantial damageNTSB MIA77FLG38Accident · No injuriesClosedPiper PA-32 · Beaufort, SCSep 25, 1977 · N7744J · Substantial damageNTSB IAD77FIA26Accident · No injuriesClosedPiper PA-32 · Harrisonburg, VASep 23, 1977 · N3460W · Substantial damageNTSB FTW77FPD42Accident · No injuriesClosedPiper PA-24 · Ballinger, TXSep 23, 1977 · N6965P · Substantial damageNTSB CHI77FEI43Accident · Minor injuriesClosedPiper PA-25 · N.Fairfield, OHSep 22, 1977 · N4835Y · Substantial damageNTSB LAX77DUK07Accident · No injuriesClosedPiper PA-24 · Globe, AZSep 21, 1977 · N6691P · Substantial damageNTSB MKC77DER84Accident · No injuriesClosedPiper PA-28 · Starbuck, MNSep 20, 1977 · N8671W · Substantial damageNTSB FTW77FQG55Accident · No injuriesClosedAero Comdr A9B · Fairview, TXSep 20, 1977 · N7948V · Substantial damageNTSB NYC77FFA41Accident · No injuriesClosedPoper PA-24 · White Lake, NYSep 12, 1977 · N5315P · Substantial damageNTSB FTW77DQG52Accident · No injuriesClosedPiper PA-24 · Dimmitt, TXSep 3, 1977 · N6434P · Substantial damageNTSB FTW77DQD27Accident · No injuriesClosedPiper PA-24 · Panther Junctn, TXSep 1, 1977 · N6561P · Substantial damageNTSB FTW77DPG83Accident · No injuriesClosedPiper PA-25 · Leachville, ARSep 1, 1977 · N4798Y · Substantial damageNTSB MIA77FLG34Accident · No injuriesClosedPiper PA-25 · Ehrhardt, SCAug 29, 1977 · N82313 · Substantial damageNTSB MIA77DKJ79Accident · No injuriesClosedPiper PA-25 · Mccullough, ALAug 25, 1977 · N7509Z · Substantial damageNTSB IAD77DLT05Accident · No injuriesClosedPiper PA-25 · Trimble, TNAug 23, 1977 · N8945L · Substantial damageNTSB MIA77DKJ78Accident · No injuriesClosedAero Comdr A9 · Berry, ALAug 21, 1977 · N7291V · Substantial damageNTSB SEA77FYA34Accident · Serious injuriesClosedPiper PA-25 · Marsing, IDAug 19, 1977 · N4734Y · Substantial damageNTSB MIA77DKJ74Accident · No injuriesClosedPiper PA-25 · Ashford, ALAug 16, 1977 · N4960Y · Substantial damageNTSB FTW77DRJ18Accident · No injuriesClosedPiper PA-25 · Jonesville, LAAug 15, 1977 · N7470Z · Substantial damageNTSB IAD77FA060Accident · 1 fatalClosedAero Comdr A-9 · Petersburg, VAAug 13, 1977 · N7739V · DestroyedNTSB MIA77DKG64Accident · No injuriesClosedAero Comdr A-9 · Sylvania, GAAug 12, 1977 · N8032V · Substantial damageNTSB MKC77DCD39Accident · No injuriesClosedPiper PA-24 · Council Bluffs, IAAug 10, 1977 · N5368P · Substantial damageNTSB SEA77DYE31Accident · No injuriesClosedPiper PA-28 · Bellevue, WAAug 5, 1977 · N9155W · Substantial damageNTSB DEN77FA056Accident · Minor injuriesClosedPiper PA-32T · Colorado Spgs, COAug 5, 1977 · N4864S · Substantial damageNTSB MIA77FKJ63Accident · No injuriesClosedAero Comdr A9 · Samson, ALAug 4, 1977 · N7284V · Substantial damageNTSB MIA77DKG60Accident · Minor injuriesClosedPiper PA-25 · Rebecca, GAAug 3, 1977 · N4414Y · DestroyedNTSB IAD77IA056Incident · No injuriesClosedPiper PA-32 · Paducah, KYAug 2, 1977 · N56684 · Minor damageNTSB MKC77FER71Accident · No injuriesClosedPiper PA-25 · Springfield, MNJul 30, 1977 · N7634Z · Substantial damageNTSB DEN77FTM26Accident · No injuriesClosedPiper PA-32 · Hite, UTJul 30, 1977 · N3779W · Substantial damageNTSB FTW77DQG42Accident · No injuriesClosedPiper PA-25 · Gruver, TXJul 29, 1977 · N9628P · Substantial damageNTSB SEA77DYP26Accident · No injuriesClosedPiper PA-25 · Quincy, WAJul 28, 1977 · N8850L · Substantial damageNTSB CHI77FET28Accident · Serious injuriesClosedCallair A-9 · Winamac, INJul 28, 1977 · N7734V · Destroyed