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.
SL25C-33-P03Stud, 1/4 Dia. Coarse ThreadSL38-22Stud 3/8 Dia. Fine ThreadSL25C-33-P12Stud, 1/4 Dia. Coarse ThreadSL38-38-P12Stud 3/8 Dia. Fine ThreadSL38-36-P03Stud 3/8 Dia. Fine ThreadSL38-15Stud 3/8 Dia. Fine ThreadSL38-54-P12Stud 3/8 Dia. Fine ThreadSL38-15-P03Stud 3/8 Dia. Fine ThreadSL25C-38-P12Stud, 1/4 Dia. Coarse ThreadSL25C-9-P03Stud, 1/4 Dia. Coarse ThreadSL25C-10-P07Stud, 1/4 Dia. Coarse ThreadSL38-17Stud 3/8 Dia. Fine ThreadSL25C-8-P07Stud, 1/4 Dia. Coarse ThreadSL38-53-P07Stud 3/8 Dia. Fine ThreadSL25C-23-P03Stud, 1/4 Dia. Coarse ThreadSL25C-14-STDStud, 1/4 Dia. Coarse ThreadSL38-56-P03Stud 3/8 Dia. Fine ThreadSL38-58Stud 3/8 Dia. Fine ThreadSL38-13-P12Stud 3/8 Dia. Fine ThreadSL25C-43-P12Stud, 1/4 Dia. Coarse ThreadSL25C-58-P12Stud, 1/4 Dia. Coarse ThreadSL38-49-P12Stud 3/8 Dia. Fine ThreadSL25C-60-P12Stud, 1/4 Dia. Coarse ThreadSL38-63-P07Stud 3/8 Dia. Fine ThreadSL38-55-P07Stud 3/8 Dia. Fine ThreadSL25C-38-STDStud, 1/4 Dia. Coarse ThreadSL38-41Stud 3/8 Dia. Fine ThreadSL38-22-P12Stud 3/8 Dia. Fine ThreadSL38-23-P03Stud 3/8 Dia. Fine ThreadSL38-16-P03Stud 3/8 Dia. Fine ThreadSL25C-10-P12Stud, 1/4 Dia. Coarse ThreadSL38-26Stud 3/8 Dia. Fine ThreadSL25C-29-P12Stud, 1/4 Dia. Coarse ThreadSL3602 P010Ring, Oil ControlSL25C-16-P03Stud, 1/4 Dia. Coarse ThreadSL13885A M10Bearing, Crankshaft FrontSL25C-8-P12Stud, 1/4 Dia. Coarse ThreadSL38-17-P03Stud 3/8 Dia. Fine ThreadSL25C-44-P07Stud, 1/4 Dia. Coarse ThreadSL38-60-P03Stud 3/8 Dia. Fine ThreadSL25C-28-P07Stud, 1/4 Dia. Coarse ThreadSL38-29-P03Stud 3/8 Dia. Fine ThreadSL25C-8-STDStud, 1/4 Dia. Coarse ThreadSL38-47-P12Stud 3/8 Dia. Fine ThreadSL25C-45-P03Stud, 1/4 Dia. Coarse ThreadSL25C-64-P07Stud, 1/4 Dia. Coarse ThreadSL38-21-P12Stud 3/8 Dia. Fine ThreadSL38-32-P03Stud 3/8 Dia. Fine ThreadSL38-61Stud 3/8 Dia. Fine ThreadRB9085ACDPump Rotor
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