NTSB investigations: Lycoming 0-540 series, 1975

83 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, 1975 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\") = 1975
    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 MKC76FCQ26Accident · Minor injuriesClosedPiper PA-24 · Hays, KSDec 21, 1975 · N8637P · Substantial damageNTSB MIA76FKJ33Accident · No injuriesClosedPiper PA-24 · Birmingham, ALNov 18, 1975 · N5304P · Substantial damageNTSB ANC76DAG69Accident · No injuriesClosedHelio Acft H-250 · St.Marys, AKNov 17, 1975 · N5467E · Substantial damageNTSB FTW76FPD19Accident · No injuriesClosedPiper PA-24 · Fort Worth, TXNov 12, 1975 · N8346P · Substantial damageNTSB ANC76FAG62Accident · No injuriesClosedHelio Acft H-250 · Anchorage, AKNov 4, 1975 · N6301V · Substantial damageNTSB FTW76FRD14Accident · No injuriesClosedPiper PA-25 · Opelousas, LAOct 22, 1975 · N8791L · Substantial damageNTSB IAD76FID14Accident · Minor injuriesClosedPiper PA-32 · South Boston, VAOct 14, 1975 · N3698W · DestroyedNTSB IAD76DKM11Accident · No injuriesClosedPiper PA-32 · Charlotte, NCOct 3, 1975 · N7740J · Substantial damageNTSB IAD76FID11Accident · No injuriesClosedPiper PA-24 · Blacksburg, VASep 28, 1975 · N7189P · Substantial damageNTSB ANC76AA042Accident · No injuriesClosedHelio Acft H-250 · Teller, AKSep 28, 1975 · N6324V · Substantial damageNTSB FTW76DQG25Accident · Minor injuriesClosedPiper PA-25 · Hale Center, TXSep 27, 1975 · N6980Z · Substantial damageNTSB FTW76FPG26Accident · No injuriesClosedPiper PA-24 · Guy, ARSep 23, 1975 · N6514P · Substantial damageNTSB NYC76FHD09Accident · No injuriesClosedPiper PA-24 · Mt Laurel, NJSep 22, 1975 · N7609P · Substantial damageNTSB OAK76DXQ17Accident · No injuriesClosedPiper PA-24 · Truckee, CASep 19, 1975 · N8218P · Substantial damageNTSB FTW76DQG24Accident · No injuriesClosedPiper PA-24 · Christoval, TXSep 16, 1975 · N7213P · Substantial damageNTSB SEA76DYG14Accident · No injuriesClosedPiper PA-24 · Richland, WASep 14, 1975 · N5829P · Substantial damageNTSB FTW76FPG25Accident · No injuriesClosedPiper PA-28 · Little Rock, ARSep 12, 1975 · N33124 · Substantial damageNTSB FTW76DQG21Accident · No injuriesClosedPiper PA-25 · Tahoka, TXSep 6, 1975 · N8927L · Substantial damageNTSB MKC76FCD12Accident · No injuriesClosedPiper PA-25 · Lenox, IASep 2, 1975 · N8765L · Substantial damageNTSB SEA76DYC14Accident · No injuriesClosedPiper PA-32 · Enterprise, ORSep 1, 1975 · N3507W · Substantial damageNTSB IAD76FID07Accident · No injuriesClosedPiper PA-25 · Virginia Beach, VAAug 30, 1975 · N4866Y · Substantial damageNTSB FTW76AQG22Accident · No injuriesClosedPiper PA-25 · Slaton, TXAug 30, 1975 · N7587Z · Substantial damageNTSB CHI76DEM10Accident · Minor injuriesClosedPiper PA-24 · Rapid City, MIAug 30, 1975 · N6830P · Substantial damageNTSB OAK7LDVA10Accident · No injuriesClosedPiper PA-24 · Wasco, CAAug 28, 1975 · N7720P · Substantial damageNTSB CHI76DET11Accident · No injuriesClosedCallair A9 · Kewanna, INAug 28, 1975 · N7734V · Substantial damageNTSB CHI76FET13Accident · No injuriesClosedPiper PA-25 · Wawaka, INAug 27, 1975 · N7748Z · Substantial damageNTSB LAX75FUQ06Accident · No injuriesClosedPiper PA-25 · Santa Maria, CAAug 8, 1975 · N7722Z · Substantial damageNTSB DEN76ATE13Accident · No injuriesClosedPiper PA-24 · Steamboat Spgs, COAug 7, 1975 · N5950P · Substantial damageNTSB NYC76FHA05Accident · No injuriesClosedPiper PA-32 · Clifford, PAAug 3, 1975 · N5528J · Substantial damageNTSB IAD76DKM05Accident · No injuriesClosedPiper PA-32 · Franklin, NCJul 30, 1975 · N15126 · Substantial damageNTSB FTW76DQG12Accident · No injuriesClosedPiper PA-25 · Wall, TXJul 30, 1975 · N7252Z · Substantial damageNTSB MKC76IK011Incident · Minor injuriesClosedPiper PA-24 · Houston, MNJul 28, 1975 · N7179P · Minor damageNTSB MKC76ACQ02Accident · No injuriesClosedPiper PA-25 · Herkimer, KSJul 28, 1975 · N6997Z · DestroyedNTSB SEA76DYI04Accident · No injuriesClosedPiper PA-32 · Sunriver, ORJul 27, 1975 · N3560W · Substantial damageNTSB NYC7LDNC03Accident · No injuriesClosedPiper PA-24 · Warren, VTJul 26, 1975 · N6442P · Substantial damageNTSB MKC76DCJ09Accident · No injuriesClosedPiper PA-25 · Minden, NEJul 24, 1975 · N8640L · Substantial damageNTSB SEA76FYA06Accident · 1 fatalClosedPiper PA-25 · Fruitland, IDJul 23, 1975 · N7592Z · DestroyedNTSB FTW76FRG07Accident · Serious injuriesClosedBell 47G-2A · Freer, TXJul 20, 1975 · N8417E · Substantial damageNTSB CHI76DEV03Accident · No injuriesClosedPiper PA-25 · Sheldon, ILJul 20, 1975 · N7753Z · Substantial damageNTSB MKC76FER09Accident · No injuriesClosedPiper PA-25 · Olivia, MNJul 18, 1975 · N7630Z · Substantial damageNTSB DEN76FQA03Accident · No injuriesClosedPiper PA-25 · Roswell, NMJul 17, 1975 · N6547Z · Substantial damageNTSB SEA76DYG05Accident · No injuriesClosedPiper PA-25 · Quincy, WAJul 12, 1975 · N9546P · Substantial damageNTSB SEA76DYG04Accident · Minor injuriesClosedPiper PA-25 · Pasco, WAJul 11, 1975 · N6525Z · Substantial damageNTSB MKC76DTG03Accident · No injuriesClosedPiper PA-25 · Mohall, NDJul 9, 1975 · N9708P · Substantial damageNTSB FTW76DQG02Accident · No injuriesClosedPiper PA-24 · Bovina, TXJul 9, 1975 · N6164P · Substantial damageNTSB MKC76DTG02Accident · Minor injuriesClosedPiper PA-25 · Rhame, NDJul 8, 1975 · N6861Z · DestroyedNTSB OAK75DVG04Accident · No injuriesClosedPiper PA-24 · Colusa, CAJul 6, 1975 · N5924P · Substantial damageNTSB MIA76FLG02Accident · No injuriesClosedPiper PA-32 · Beech Island, SCJul 4, 1975 · N121MB · Substantial damageNTSB NYC75DNA48Accident · No injuriesClosedPiper PA-24 · Tewksbury, MAJun 24, 1975 · N5570P · Substantial damageNTSB LAX75FUA28Accident · No injuriesClosedPiper PA-24 · S.Juan Capstrn, CAJun 22, 1975 · N5699P · Substantial damage