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.
SL38-61-P07Stud 3/8 Dia. Fine ThreadSL25C-52-STDStud, 1/4 Dia. Coarse ThreadSL38-61-P03Stud 3/8 Dia. Fine ThreadSL11575ABearing, CrankshaftSL38-38-P07Stud 3/8 Dia. Fine ThreadSL25C-39-STDStud, 1/4 Dia. Coarse ThreadSL38-23-P07Stud 3/8 Dia. Fine ThreadSL38-40Stud 3/8 Dia. Fine ThreadSL25C-14-P12Stud, 1/4 Dia. Coarse ThreadSL38-59Stud 3/8 Dia. Fine ThreadSL25C-35-P12Stud, 1/4 Dia. Coarse ThreadSL25C-38-P07Stud, 1/4 Dia. Coarse ThreadSL25C-13-P03Stud, 1/4 Dia. Coarse ThreadSL25C-62-P12Stud, 1/4 Dia. Coarse ThreadSL38-25-P03Stud 3/8 Dia. Fine ThreadSL38-53-P03Stud 3/8 Dia. Fine ThreadSL25C-28-STDStud, 1/4 Dia. Coarse ThreadSL38-41-P07Stud 3/8 Dia. Fine ThreadSL38-43-P12Stud 3/8 Dia. Fine ThreadSL25C-11-STDStud, 1/4 Dia. Coarse ThreadSL25C-30-P07Stud, 1/4 Dia. Coarse ThreadSL25C-44-P03Stud, 1/4 Dia. Coarse ThreadSL38-40-P03Stud 3/8 Dia. Fine ThreadSL38-28-P07Stud 3/8 Dia. Fine ThreadSL25C-40-P07Stud, 1/4 Dia. Coarse ThreadSL38-25-P12Stud 3/8 Dia. Fine ThreadSL25C-64-STDStud, 1/4 Dia. Coarse ThreadSL38-12-P12Stud 3/8 Dia. Fine ThreadSL25C-34-P03Stud, 1/4 Dia. Coarse ThreadSL38-27Stud 3/8 Dia. Fine ThreadSL25C-60-STDStud, 1/4 Dia. Coarse ThreadSL25C-24-P12Stud, 1/4 Dia. Coarse ThreadSL38-38Stud 3/8 Dia. Fine ThreadSL25C-22-STDStud, 1/4 Dia. Coarse ThreadSL25C-19-P07Stud, 1/4 Dia. Coarse ThreadSL25C-42-P12Stud, 1/4 Dia. Coarse ThreadSL38-24Stud 3/8 Dia. Fine ThreadSL25C-63-P03Stud, 1/4 Dia. Coarse ThreadSL25C-17-P12Stud, 1/4 Dia. Coarse ThreadSL25C-55-STDStud, 1/4 Dia. Coarse ThreadSL38-47-P07Stud 3/8 Dia. Fine ThreadSL38-32-P12Stud 3/8 Dia. Fine ThreadSL38-51Stud 3/8 Dia. Fine ThreadSL25C-63-P12Stud, 1/4 Dia. Coarse ThreadSL25C-61-STDStud, 1/4 Dia. Coarse ThreadSL25C-9-P12Stud, 1/4 Dia. Coarse ThreadSL25C-48-P12Stud, 1/4 Dia. Coarse ThreadSL25C-55-P03Stud, 1/4 Dia. Coarse ThreadSL38-29-P07Stud 3/8 Dia. Fine ThreadSL25C-31-STDStud, 1/4 Dia. Coarse Thread
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