Lycoming O-320-E1C
PMA parts · 1,455
Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this engine model on its data sheet, so check the FAA record before relying on it. Newest first.
Query with SQL
duckdb -csv -c "SELECT drs_guid, part_number, part_name, holder, pma_number, replaces_part, supplement_date, tcds_models
FROM 'https://openairdocs.org/data/latest/faa_type_certificate_pma.parquet'
WHERE tcds_number IN ('E-274')
AND len(list_intersect(tcds_models, ['O-320-E1C'])) > 0
ORDER BY supplement_date DESC, drs_guid 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.
SELECT drs_guid, part_number, part_name, holder, pma_number, replaces_part, supplement_date, tcds_models
FROM 'https://openairdocs.org/data/latest/faa_type_certificate_pma.parquet'
WHERE tcds_number IN ('E-274')
AND len(list_intersect(tcds_models, ['O-320-E1C'])) > 0
ORDER BY supplement_date DESC, drs_guid DESCRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
KA12365EIgnition HarnessES10-382807CapacitorKA10-400576Feed thru Capacitor AssemblyES10-382971Roller BearingES10-382681-1CapacitorES10-382588-1Magneto CoilES10-382790-1Magneto CoilKA12235EIgnition HarnessKA10-400574Feed thru Capacitor AssemblyES10-382811GasketES10-682056Block and BearingES10-382642Silver Cadmium Breaker AssemblyKA12508Ignition Harness10-4910Carburetor Model MA-4SPA10-5009Carburetor Model MA-4SPA10-4910-1Carburetor Model MA-4SPA10-4910Carburetor Model MA-4SPA10-5009Carburetor Model MA-4SPA10-4910-1Carburetor Model MA-4SPASL32006N-A2Cylinder Stud and Valve Assy.SL32006W-A21PCylinder Complete Assy.SL32006W-A1Cylinder Stud Assy.SL32006W-A2Cylinder Stud and Valve Assy.SL32006N-A1Cylinder Stud Assy.SL32006N-A21PCylinder Complete Assy.SL38-20-P12Stud 3/8 Dia. Fine ThreadSL31C-48 P12Stud, 5/16 IN DIA, Coarse ThreadSL31CD-21 P12Stud, 5/16 IN DIA, Coarse ThreadSL31CD-36 P12Stud, 5/16 IN DIA, Coarse ThreadSL38-20Stud 3/8 Dia. Fine ThreadSL38-51-P07Stud 3/8 Dia. Fine ThreadSL38-16Stud 3/8 Dia. Fine ThreadSL31C-47 P03Stud, 5/16 IN DIA, Coarse ThreadSL31CD-14 P12Stud, 5/16 IN DIA, Coarse ThreadSL38-48-P07Stud 3/8 Dia. Fine ThreadSL38-54-P03Stud 3/8 Dia. Fine ThreadSL38-55-P12Stud 3/8 Dia. Fine ThreadSL31C-44 P12Stud, 5/16 IN DIA, Coarse ThreadSL38-63-P12Stud 3/8 Dia. Fine ThreadSL31C-60 P03Stud, 5/16 IN DIA, Coarse ThreadSL31CD-23 P03Stud, 5/16 IN DIA, Coarse ThreadSL38-64-P07Stud 3/8 Dia. Fine ThreadSL31CD-30 P03Stud, 5/16 IN DIA, Coarse ThreadSL38-41-P12Stud 3/8 Dia. Fine ThreadSL38-60Stud 3/8 Dia. Fine ThreadSL61662Bearing, Rod ConnectingSL31C-55 P12Stud, 5/16 IN DIA, Coarse ThreadSL31C-46 P12Stud, 5/16 IN DIA, Coarse ThreadSL31CD-43 P03Stud, 5/16 IN DIA, Coarse ThreadSL31C-52Stud, 5/16 IN DIA, Coarse Thread
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