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.
SL38-28-P12Stud 3/8 Dia. Fine ThreadSL38-44Stud 3/8 Dia. Fine ThreadSL25C-64-P03Stud, 1/4 Dia. Coarse ThreadSL25C-21-P07Stud, 1/4 Dia. Coarse ThreadSL25C-47-STDStud, 1/4 Dia. Coarse ThreadSL38-27-P07Stud 3/8 Dia. Fine ThreadSL25C-43-P03Stud, 1/4 Dia. Coarse ThreadSL25C-64-P12Stud, 1/4 Dia. Coarse ThreadSL25C-37-STDStud, 1/4 Dia. Coarse ThreadSL25C-58-P07Stud, 1/4 Dia. Coarse ThreadSL38-47Stud 3/8 Dia. Fine ThreadSL38-32-P07Stud 3/8 Dia. Fine ThreadSL25C-27-P03Stud, 1/4 Dia. Coarse ThreadSL25C-56-P12Stud, 1/4 Dia. Coarse ThreadSL38-45Stud 3/8 Dia. Fine ThreadSL12688Seat, ValveSL38-16-P07Stud 3/8 Dia. Fine ThreadSL25C-52-P03Stud, 1/4 Dia. Coarse ThreadSL25C-57-P12Stud, 1/4 Dia. Coarse ThreadSL25C-61-P03Stud, 1/4 Dia. Coarse ThreadSL38-50Stud 3/8 Dia. Fine ThreadSL25C-40-P12Stud, 1/4 Dia. Coarse ThreadSL38-25-P07Stud 3/8 Dia. Fine ThreadSL25C-21-P12Stud, 1/4 Dia. Coarse ThreadSL38-12Stud 3/8 Dia. Fine ThreadSL25C-10-STDStud, 1/4 Dia. Coarse ThreadSL38-42-P12Stud 3/8 Dia. Fine ThreadSL38-27-P12Stud 3/8 Dia. Fine ThreadSL25C-17-P03Stud, 1/4 Dia. Coarse ThreadSL38-61-P12Stud 3/8 Dia. Fine ThreadSL38-44-P03Stud 3/8 Dia. Fine ThreadSL25C-26-P03Stud, 1/4 Dia. Coarse ThreadSL25C-59-P03Stud, 1/4 Dia. Coarse ThreadSL25C-12-STDStud, 1/4 Dia. Coarse ThreadSL25C-50-P12Stud, 1/4 Dia. Coarse ThreadSL38-11Stud 3/8 Dia. Fine ThreadSL25C-34-STDStud, 1/4 Dia. Coarse ThreadSL25C-44-STDStud, 1/4 Dia. Coarse ThreadSL25C-63-STDStud, 1/4 Dia. Coarse ThreadSL25C-46-STDStud, 1/4 Dia. Coarse ThreadSL38-24-P03Stud 3/8 Dia. Fine ThreadSL38-52-P07Stud 3/8 Dia. Fine ThreadSL38-31-P03Stud 3/8 Dia. Fine ThreadSL25C-30-P12Stud, 1/4 Dia. Coarse ThreadSL25C-55-P07Stud, 1/4 Dia. Coarse ThreadSL38-46Stud 3/8 Dia. Fine ThreadSL25C-25-P12Stud, 1/4 Dia. Coarse ThreadSL25C-61-P07Stud, 1/4 Dia. Coarse ThreadSL38-31-P12Stud 3/8 Dia. Fine ThreadSL38-37-P12Stud 3/8 Dia. Fine Thread
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