Lycoming LTIO-540-U2A
PMA parts · 1,470
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 ('E14EA')
AND len(list_intersect(tcds_models, ['LTIO-540-U2A'])) > 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 ('E14EA')
AND len(list_intersect(tcds_models, ['LTIO-540-U2A'])) > 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.
ES66M19385Clamp, MagnetoES10-400567Bearing, BallES1351-3LE24PScrew, Self-LockingES10-349249Washer, BowedES10-90351-9O-RingES10-391391Gasket, 1200 HarnessES10-391401GasketES10-349328Flat WasherAB-160844Spring & Brush AssemblyOCOil Cooler Preheat KitAE943Rotor ShaftAE1003Drive End HousingAE45BS-1Brush Rack AssemblyAE2241Fan AssemblyAE1132Slip Ring End HousingSL6Engine Preheat KitTXPL6Engine Preheat KitHSSEngine Preheat KitCFRB9089Valve, Poppet ReliefAA48111-2Oil FilterNo part numberES3018Clamp, Bearing CapAM-3021Screw Distributor BlockES3221ScrewAK-3975Coil, IgnitionES3179Vent Plug, PressureAM-3006BearingAM2536Woodruff KeyES3040Coil WedgeAK-3984CapacitorAM-2556Cotter PinES3637KContact Point SecondaryAM-3217Wave Spring WasherAM-3485Bearing Cap, AssemblyAM-3215Brush Assy, DistributorES3823Dist. Block & Gear Assy.ES3307Gasket Pressure KitES3331Oil SealES3828Rotor GearAM-3020ScrewAM3611CamES3826SpacerES3630Bearing Cap, AssemblyA-13081KContact AssemblyES3019NutAB-382585Ignition ContactAssemblyAB-157160ScrewAB-400623Ball BearingES10-35936-7ScrewES10-35935-6Screw
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