Lycoming VO-540-A1A
PMA parts · 1,593
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-304')
AND len(list_intersect(tcds_models, ['VO-540-A1A'])) > 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-304')
AND len(list_intersect(tcds_models, ['VO-540-A1A'])) > 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.
No part numberNo part numberNo part numberNo part numberNo part numberNo part numberNo part numberKA12483HarnessNo part numberNo part numberNo part numberNo part numberNo part numberNo part numberNo part numberNo part numberNo part numberNo part numberNo part numberES10-400549-4200 Series Frame, Lyc FlangeES10-400549-2200 Series Frame, Lyc FlangeES10-400551-7Housing, DistributorES10-25788ES10-25788ES10-25788Bearing, SleeveBearing, SleeveBearing, SleeveES10-56513Pin, StopES-4019LSAlternator AssemblyES10-357165-20Coil, MagnetoPM2403Starter AssemblyERZ‐8012Starter AssemblyERB‐8012Starter AssemblyPM1203Starter AssemblyERZ‐8011Starter AssemblyPM1201Starter AssemblyMHB-4018Starter AssemblyMHB-4016Starter AssemblyPM2401Starter AssemblyERB‐8011Starter AssemblyMZ‐4222Starter AssemblySL-STD-160GasketSL-STD-351GasketSL-STD-1793HoseSL-STD-111GasketSL13212A M006Bearing, Connecting RodSL13212A M003Bearing, Connecting RodSL13212A M010Bearing, Connecting RodSL74241A P010Ring, Piston““SL11020 M006Bearing, CrankshaftSL11020 M003Bearing, CrankshaftSL11020 M010Bearing, CrankshaftSL31CD-17 P003Stud, 5/16 IN DIA, Coarse Thread
Back to Lycoming VO-540-A1A