Lycoming IO-540-E1C5
PMA parts · 1,508
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 ('1E4')
AND len(list_intersect(tcds_models, ['IO-540-E1C5'])) > 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 ('1E4')
AND len(list_intersect(tcds_models, ['IO-540-E1C5'])) > 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.
ALT-8421AlternatorES 10-682056Block and BearingES48110Oil FilterKA10-400576Feed thru Capacitor AssemblyALU-8521RAlternator AssemblyALT-8421RAlternator122-24PMStarter122-24HTStarter122-HT/ECStarter149-12LSStarter122-24LSStarter149-24HTStarter149-24PMStarter149-24LSStarter122-12LSStarter122-12HTStarter149-HT/ECStarter122-12PMStarter122NLStarter149NLStarter122NL/ECStarterRAP215CCVacuum Pump AssemblyRAP215CCVacuum Pump AssemblySL-STD-1882Screw, 3/8-16 X 1-9/32SL18109AGear, ImpellerAE-45BS-1Brush Rack AssemblyAE1003Drive End HousingAE-944Rotor ShaftAE-943Rotor ShaftAE-45BS-EBrush Rack AssemblyAE1132Slip Ring End HousingAE2241Fan AssemblyAE45BSBrush Rack Assembly92-001Exhaust stud92-001-XExhaust studAL12-P70Alternator KitAL12-70Alternator KitM2896HarnessM2465HarnessM6016Harness122NLStarter122NL/ECStarter149NLStarterCFRB9085DrumSC951392O-RingCF383493Plug, HexCF901200Pin, CotterCFRA7424SpringCFRA3485-1PlugCFRA17367-2Spring
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