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.
RHB37E-EChampion Spark PlugREB32E-CChampion Spark PlugRHB32E-EChampion Spark PlugRHB36S-BChampion Spark PlugSL-69532SEAT Rev.None dtd.8-22-88SL-13322SEAT Rev.None dtd.8-22-88SL71549WASHER Rev. None dtd.8-30-88SL76118SPACER Rev.None dtd.7-13-88SL-16475SEAT Rev None dtd. 8-22-88SL62388ROTO CAP Rev. None dtd.6-3-88SL13077SPRING Rev.None dtd.8-30-88P/N 10-400106T Dwg. No. 10-821474-16R Rev. A, dtd 8/12/92, or Later FAA ApprovalIgnition Harness PlateP/N 10-821695-40 Dwg No 10-821695-40 Rev A dtd 1/27/93, or Later FAA ApprovalIgnition HarnessSL-78903GasketSL-75371GasketSL-75233O-RingSL-15619GasketSL-11796Valve Spring, OuterSL-11797Valve Spring, InnerSL-12186Nut-Hex
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