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.
SL11575A M10Bearing, CrankshaftSL25C-7-P03Stud, 1/4 Dia. Coarse ThreadSL25C-36-STDStud, 1/4 Dia. Coarse ThreadSL25C-51-STDStud, 1/4 Dia. Coarse ThreadSL38-48-P03Stud 3/8 Dia. Fine ThreadSL25C-16-STDStud, 1/4 Dia. Coarse ThreadSL25C-57-P07Stud, 1/4 Dia. Coarse ThreadSL38-55-P03Stud 3/8 Dia. Fine ThreadSL25C-10-P03Stud, 1/4 Dia. Coarse ThreadSL38-33Stud 3/8 Dia. Fine ThreadSL38-11-P03Stud 3/8 Dia. Fine ThreadSL25C-46-P03Stud, 1/4 Dia. Coarse ThreadSL38-23-P12Stud 3/8 Dia. Fine ThreadSL38-59-P07Stud 3/8 Dia. Fine ThreadSL25C-40-P03Stud, 1/4 Dia. Coarse ThreadSL38-53-P12Stud 3/8 Dia. Fine ThreadSL38-37-P07Stud 3/8 Dia. Fine ThreadSL38-22-P07Stud 3/8 Dia. Fine ThreadSL25C-9-P07Stud, 1/4 Dia. Coarse ThreadSL25C-60-P03Stud, 1/4 Dia. Coarse ThreadSL38-42-P03Stud 3/8 Dia. Fine ThreadSL25C-18-P12Stud, 1/4 Dia. Coarse ThreadSL25C-48-STDStud, 1/4 Dia. Coarse ThreadSL25C-24-P07Stud, 1/4 Dia. Coarse ThreadSL38-29-P12Stud 3/8 Dia. Fine ThreadSL38-34Stud 3/8 Dia. Fine ThreadSL25C-26-P07Stud, 1/4 Dia. Coarse ThreadSL25C-45-P12Stud, 1/4 Dia. Coarse ThreadSL25C-50-P03Stud, 1/4 Dia. Coarse ThreadSL38-29Stud 3/8 Dia. Fine ThreadSL25C-29-STDStud, 1/4 Dia. Coarse ThreadSL38-50-P07Stud 3/8 Dia. Fine ThreadSL25C-18-STDStud, 1/4 Dia. Coarse ThreadSL25C-22-P03Stud, 1/4 Dia. Coarse ThreadSL38-25Stud 3/8 Dia. Fine ThreadSL38-13-P07Stud 3/8 Dia. Fine ThreadSL25C-12-P12Stud, 1/4 Dia. Coarse ThreadSL38-36-P07Stud 3/8 Dia. Fine ThreadSL38-39-P12Stud 3/8 Dia. Fine ThreadSL25C-54-P07Stud, 1/4 Dia. Coarse ThreadSL38-59-P03Stud 3/8 Dia. Fine ThreadSL38-45-P07Stud 3/8 Dia. Fine ThreadSL38-54-P07Stud 3/8 Dia. Fine ThreadSL38-64-P03Stud 3/8 Dia. Fine ThreadSL25C-41-P03Stud, 1/4 Dia. Coarse ThreadSL25C-18-P07Stud, 1/4 Dia. Coarse ThreadSL38-33-P03Stud 3/8 Dia. Fine ThreadSL25C-19-P03Stud, 1/4 Dia. Coarse ThreadSL38-43Stud 3/8 Dia. Fine ThreadSL38-49-P03Stud 3/8 Dia. Fine Thread
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