PMA parts · 1,508

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 ('1E4')
    AND len(list_intersect(tcds_models, ['IO-540-E1C5'])) > 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 ('1E4')
  AND len(list_intersect(tcds_models, ['IO-540-E1C5'])) > 0
ORDER BY supplement_date DESC, drs_guid DESC

Run 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.

STD-1410NutSuperior Air Parts Inc · PMA PQ0060SW · Replaces Avco Lycominq P/N 1410 · May 17, 1984 SL-31-CStudSuperior Air Parts Inc · PMA PQ0060SW · Replaces Avco Lycoming P/N 31C · May 17, 1984 SL-72075Sea1, Ring OilSuperior Air Parts Inc · PMA PQ0060SW · Replaces Avco Lycoming P/N 72075 · May 17, 1984 SL-72078Lock PlateSuperior Air Parts Inc · PMA PQ0060SW · Replaces Avco Lycoming P/N 72078 · May 17, 1984 SL-74305Seal, 0il Crankshaft Assy.Superior Air Parts Inc · PMA PQ0060SW · Replaces Avco Lycoming P/N 74305 · May 17, 1984 92-001-XExhaust studRainbow International · PMA PQ0798SW · Replaces Lycoming 31-C-12 · Mar 30, 1983 92-001Stud, ExhaustRainbow International · PMA PQ0798SW · Replaces Lycoming 31-C-12 · Mar 30, 1983 SL-11775PlugSuperior Air Parts Inc · PMA PQ0060SW · Replaces Avco Lycoming P/N LW-11775 · Sep 21, 1982

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